{"id":37133,"date":"2020-02-11T12:20:12","date_gmt":"2020-02-11T01:50:12","guid":{"rendered":"https:\/\/www.solarquotes.com.au\/blog\/?p=37133"},"modified":"2020-02-11T12:20:12","modified_gmt":"2020-02-11T01:50:12","slug":"tesla-vpp-experience","status":"publish","type":"post","link":"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/","title":{"rendered":"Heywood Interconnector Failure Hammers SA Battery Owners On Tesla VPP"},"content":{"rendered":"<div id=\"attachment_37280\" style=\"width: 1210px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-37280\" class=\"wp-image-37280 size-full\" src=\"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/02\/tesla-vpp.jpg\" alt=\"Tesla VPP battery cycling\" width=\"1200\" height=\"628\" srcset=\"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/02\/tesla-vpp.jpg 1200w, https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/02\/tesla-vpp-300x157.jpg 300w, https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/02\/tesla-vpp-1024x536.jpg 1024w, https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/02\/tesla-vpp-768x402.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><p id=\"caption-attachment-37280\" class=\"wp-caption-text\">Screen captures from a Tesla VPP customer&#8217;s monitoring app. Look at that battery go! Green is battery, grey is grid. Above the line is using battery\/grid. Below the line is charging battery\/exporting to the grid.<\/p><\/div>\n<p>Tesla Powerwall owners taking part in South Australia\u2019s Virtual Power Plant (VPP) project have a continuing exciting ride for a few more days yet.<!--more--><\/p>\n<p>With the Victoria-South Australia interconnector out of action following storm damage, their batteries will probably see ongoing heavy charge\/discharge cycling as the <a href=\"https:\/\/www.solarquotes.com.au\/battery-storage\/vpp-comparison\/\">VPP<\/a> plays its role in keeping South Australia\u2019s grid stable.<\/p>\n<p>As South Australia\u2019s InDaily <a href=\"https:\/\/indaily.com.au\/news\/2020\/02\/03\/sa-cut-off-from-national-power-grid\/\">reported<\/a>, storms in late January damaged transmission towers near the Heywood interconnector, and on February 3 it was stated repairs could take up to two weeks. At the time of publishing, it&#8217;s estimated the fix will be complete on February 14.<\/p>\n<p>A VPP participant contacted SolarQuotes early on in the event to tell us he noticed a big upswing in the number of charge\/discharge cycles his battery was experiencing.<\/p>\n<p>He told us his battery was being:<\/p>\n<blockquote><p>\u201ccycled every day unnecessarily\u201d\u00a0(from his point of view),<\/p><\/blockquote>\n<p>and he is concerned this could be adding to his power bill, because it\u2019s happening:<\/p>\n<blockquote><p>\u201ceven out of solar hours\u201d<\/p><\/blockquote>\n<p>(hence his concern about costs).<\/p>\n<p>He said Tesla had advised him that:<\/p>\n<blockquote><p>\u201canyone who is part the Tesla VPP plan will have their system used or abused in a similar manner\u201d.<\/p><\/blockquote>\n<p>Our informant received the following explanation in an e-mail from Tesla:<\/p>\n<blockquote><p><i>\u201cYour battery was charging and discharging in order to support the SA grid during what might have otherwise been an outage across the network. This is normal aggregation behavior and shouldn\u2019t be considered unnecessary \u2013 it\u2019s necessary as part of the virtual power plant operation.\u00a0 Any grid charging the Powerwall experiences as part of the optimization in the VPP will be a credit line item on your power bill (meaning, this is not an additional expense or kW you will pay for).&#8221;<\/i><\/p>\n<p>&nbsp;<\/p>\n<p><i>\u201cThe warranty guarantees 70% energy capacity at the end of 10 years. The activity you\u2019re seeing is still covered by this warranty.\u201d<\/i><\/p><\/blockquote>\n<p>SolarQuotes asked Tesla Australia to comment, but we haven\u2019t yet had a response.<\/p>\n<p>Our friend\u2019s concern is reasonable, but we\u2019d hope customers on the VPP won\u2019t be hung out to dry.<\/p>\n<p>As we\u00a0<a href=\"https:\/\/www.solarquotes.com.au\/blog\/powerwall-2-warranty\/\">commented in 2016<\/a> when the Powerwall 2 was released, the company\u2019s\u00a0\u201cunlimited cycles\u201d warranty (<a href=\"https:\/\/www.tesla.com\/sites\/default\/files\/pdfs\/powerwall\/Powerwall_2_AC_Warranty_AUS-NZ_1-0.pdf\">PDF<\/a>) is not quite unlimited, but it\u2019s pretty darn good. The warranty is only \u201cunlimited\u201d if the installation is only used to provide either daily usage or backup power for the customer.<\/p>\n<p>Use in a VPP is obviously outside that spec, so the warranty is more limited (but still good), and we worked out that the \u201c37,800 kWh delivered\u201d warranty is 3,200 cycles &#8211; about eight years\u2019 worth if cycled once a day.<\/p>\n<p>What\u2019s happening in South Australia at the moment could add up to be more than a \u201cdaily cycle\u201d, so it\u2019s fair for owners to be concerned. As our informant noted, this could well be the prevailing condition for users for the whole of the interconnector repair.<\/p>\n<blockquote><p>\u201cExpect continual\u00a0 aggressive battery power cycling\u00a0 if you are a VPP participant for the next two weeks,\u201d he wrote.<\/p>\n<p>&nbsp;<\/p><\/blockquote>\n<blockquote><p>\u201cPower generation, particularly solar generated power will have nowhere to\u00a0 go, so the batteries will be sharing that power around.\u201d<\/p><\/blockquote>\n<p>Tesla\u2019s silence isn\u2019t surprising &#8211; the company loves being completely in control of its media narrative<sup class='endnote'><a href='https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/#en-37133-1' id='enref-37133-1' onclick='return hhEndnotes_show(37133)'>1<\/a><\/sup> &#8211; but it\u2019s odd that with what looks like a good news story in the offing, it\u2019s got nothing to say. At the cost of extra battery cycling (and the company promises customers will still get their warranted 70% capacity at the end of 10 years), the VPP is working as expected. It&#8217;s contributing to grid stability in the face of challenging conditions.<\/p>\n<p>It would be interesting, for example, to chat to an engineer about what the challenge looks like from the VPP operations room &#8211; what are they learning about power flows between batteries? Is there anything to learn from what is, in practice, an experiment in accelerated aging? We\u2019d love to hear from you, Tesla.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesla Powerwall owners taking part in South Australia\u2019s Virtual Power Plant (VPP) project have a continuing exciting ride for a few more days yet.<\/p>\n","protected":false},"author":23,"featured_media":37280,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[551],"tags":[],"class_list":["post-37133","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-battery-storage","entry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Heywood Interconnector Failure Hammers SA Tesla VPP Battery Owners<\/title>\n<meta name=\"description\" content=\"A Tesla VPP participant contacted SolarQuotes to tell us he noticed a big upswing in the number of charge\/discharge cycles his battery is experiencing.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Heywood Interconnector Failure Hammers SA Battery Owners On Tesla VPP\" \/>\n<meta property=\"og:description\" content=\"A Tesla VPP participant contacted SolarQuotes to tell us he noticed a big upswing in the number of charge\/discharge cycles his battery is experiencing.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/\" \/>\n<meta property=\"og:site_name\" content=\"SolarQuotes Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SolarQuotes\/\" \/>\n<meta property=\"article:published_time\" content=\"2020-02-11T01:50:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/02\/tesla-vpp.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"628\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Richard Chirgwin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@solar_quotes\" \/>\n<meta name=\"twitter:site\" content=\"@solar_quotes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/\"},\"author\":{\"name\":\"Richard Chirgwin\",\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/#\/schema\/person\/d2e4d6f75c9033945224b9de834d9be6\"},\"headline\":\"Heywood Interconnector Failure Hammers SA Battery Owners On Tesla VPP\",\"datePublished\":\"2020-02-11T01:50:12+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/\"},\"wordCount\":731,\"commentCount\":26,\"publisher\":{\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/02\/tesla-vpp.jpg\",\"articleSection\":[\"Battery Storage\"],\"inLanguage\":\"en-AU\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/\",\"url\":\"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/\",\"name\":\"Heywood Interconnector Failure Hammers SA Tesla VPP Battery Owners\",\"isPartOf\":{\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/02\/tesla-vpp.jpg\",\"datePublished\":\"2020-02-11T01:50:12+00:00\",\"description\":\"A Tesla VPP participant contacted SolarQuotes to tell us he noticed a big upswing in the number of charge\/discharge cycles his battery is experiencing.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/#breadcrumb\"},\"inLanguage\":\"en-AU\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-AU\",\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/#primaryimage\",\"url\":\"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/02\/tesla-vpp.jpg\",\"contentUrl\":\"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/02\/tesla-vpp.jpg\",\"width\":1200,\"height\":628,\"caption\":\"Look at that battery go!\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Blog\",\"item\":\"https:\/\/www.solarquotes.com.au\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Battery Storage\",\"item\":\"https:\/\/www.solarquotes.com.au\/blog\/category\/battery-storage\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Heywood Interconnector Failure Hammers SA Battery Owners On Tesla VPP\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/#website\",\"url\":\"https:\/\/www.solarquotes.com.au\/blog\/\",\"name\":\"SolarQuotes Blog\",\"description\":\"An independent reckoning of the Aussie solar scene\",\"publisher\":{\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.solarquotes.com.au\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-AU\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/#organization\",\"name\":\"SolarQuotes\",\"url\":\"https:\/\/www.solarquotes.com.au\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-AU\",\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2019\/05\/solarquotes-logo.png\",\"contentUrl\":\"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2019\/05\/solarquotes-logo.png\",\"width\":592,\"height\":600,\"caption\":\"SolarQuotes\"},\"image\":{\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/SolarQuotes\/\",\"https:\/\/x.com\/solar_quotes\",\"https:\/\/www.instagram.com\/solarquotes\/\",\"https:\/\/au.linkedin.com\/company\/solarquotes\",\"https:\/\/www.youtube.com\/user\/SolarQuotesAustralia\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.solarquotes.com.au\/blog\/#\/schema\/person\/d2e4d6f75c9033945224b9de834d9be6\",\"name\":\"Richard Chirgwin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-AU\",\"@id\":\"https:\/\/secure.gravatar.com\/avatar\/c8c88b57f89cd5928211105579c715a4131736eea9b88222359e97824cb5917b?s=96&d=monsterid&r=r\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c8c88b57f89cd5928211105579c715a4131736eea9b88222359e97824cb5917b?s=96&d=monsterid&r=r\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c8c88b57f89cd5928211105579c715a4131736eea9b88222359e97824cb5917b?s=96&d=monsterid&r=r\",\"caption\":\"Richard Chirgwin\"},\"description\":\"Joining the SolarQuotes blog team in 2019, Richard is a journalist with more than 30 years of experience covering a wide range of technology topics, including electronics, telecommunications, computing, science and solar. When not writing for us, he runs a solar-powered off-grid eco-resort in NSW\u2019s blue mountains. Read Richard's full bio.\",\"url\":\"https:\/\/www.solarquotes.com.au\/blog\/author\/rchirgwin\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Heywood Interconnector Failure Hammers SA Tesla VPP Battery Owners","description":"A Tesla VPP participant contacted SolarQuotes to tell us he noticed a big upswing in the number of charge\/discharge cycles his battery is experiencing.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/","og_locale":"en_US","og_type":"article","og_title":"Heywood Interconnector Failure Hammers SA Battery Owners On Tesla VPP","og_description":"A Tesla VPP participant contacted SolarQuotes to tell us he noticed a big upswing in the number of charge\/discharge cycles his battery is experiencing.","og_url":"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/","og_site_name":"SolarQuotes Blog","article_publisher":"https:\/\/www.facebook.com\/SolarQuotes\/","article_published_time":"2020-02-11T01:50:12+00:00","og_image":[{"width":1200,"height":628,"url":"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/02\/tesla-vpp.jpg","type":"image\/jpeg"}],"author":"Richard Chirgwin","twitter_card":"summary_large_image","twitter_creator":"@solar_quotes","twitter_site":"@solar_quotes","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/#article","isPartOf":{"@id":"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/"},"author":{"name":"Richard Chirgwin","@id":"https:\/\/www.solarquotes.com.au\/blog\/#\/schema\/person\/d2e4d6f75c9033945224b9de834d9be6"},"headline":"Heywood Interconnector Failure Hammers SA Battery Owners On Tesla VPP","datePublished":"2020-02-11T01:50:12+00:00","mainEntityOfPage":{"@id":"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/"},"wordCount":731,"commentCount":26,"publisher":{"@id":"https:\/\/www.solarquotes.com.au\/blog\/#organization"},"image":{"@id":"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/#primaryimage"},"thumbnailUrl":"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/02\/tesla-vpp.jpg","articleSection":["Battery Storage"],"inLanguage":"en-AU","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/","url":"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/","name":"Heywood Interconnector Failure Hammers SA Tesla VPP Battery Owners","isPartOf":{"@id":"https:\/\/www.solarquotes.com.au\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/#primaryimage"},"image":{"@id":"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/#primaryimage"},"thumbnailUrl":"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/02\/tesla-vpp.jpg","datePublished":"2020-02-11T01:50:12+00:00","description":"A Tesla VPP participant contacted SolarQuotes to tell us he noticed a big upswing in the number of charge\/discharge cycles his battery is experiencing.","breadcrumb":{"@id":"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/#breadcrumb"},"inLanguage":"en-AU","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/"]}]},{"@type":"ImageObject","inLanguage":"en-AU","@id":"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/#primaryimage","url":"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/02\/tesla-vpp.jpg","contentUrl":"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/02\/tesla-vpp.jpg","width":1200,"height":628,"caption":"Look at that battery go!"},{"@type":"BreadcrumbList","@id":"https:\/\/www.solarquotes.com.au\/blog\/tesla-vpp-experience\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Blog","item":"https:\/\/www.solarquotes.com.au\/blog\/"},{"@type":"ListItem","position":2,"name":"Battery Storage","item":"https:\/\/www.solarquotes.com.au\/blog\/category\/battery-storage\/"},{"@type":"ListItem","position":3,"name":"Heywood Interconnector Failure Hammers SA Battery Owners On Tesla VPP"}]},{"@type":"WebSite","@id":"https:\/\/www.solarquotes.com.au\/blog\/#website","url":"https:\/\/www.solarquotes.com.au\/blog\/","name":"SolarQuotes Blog","description":"An independent reckoning of the Aussie solar scene","publisher":{"@id":"https:\/\/www.solarquotes.com.au\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.solarquotes.com.au\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-AU"},{"@type":"Organization","@id":"https:\/\/www.solarquotes.com.au\/blog\/#organization","name":"SolarQuotes","url":"https:\/\/www.solarquotes.com.au\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-AU","@id":"https:\/\/www.solarquotes.com.au\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2019\/05\/solarquotes-logo.png","contentUrl":"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2019\/05\/solarquotes-logo.png","width":592,"height":600,"caption":"SolarQuotes"},"image":{"@id":"https:\/\/www.solarquotes.com.au\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/SolarQuotes\/","https:\/\/x.com\/solar_quotes","https:\/\/www.instagram.com\/solarquotes\/","https:\/\/au.linkedin.com\/company\/solarquotes","https:\/\/www.youtube.com\/user\/SolarQuotesAustralia"]},{"@type":"Person","@id":"https:\/\/www.solarquotes.com.au\/blog\/#\/schema\/person\/d2e4d6f75c9033945224b9de834d9be6","name":"Richard Chirgwin","image":{"@type":"ImageObject","inLanguage":"en-AU","@id":"https:\/\/secure.gravatar.com\/avatar\/c8c88b57f89cd5928211105579c715a4131736eea9b88222359e97824cb5917b?s=96&d=monsterid&r=r","url":"https:\/\/secure.gravatar.com\/avatar\/c8c88b57f89cd5928211105579c715a4131736eea9b88222359e97824cb5917b?s=96&d=monsterid&r=r","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c8c88b57f89cd5928211105579c715a4131736eea9b88222359e97824cb5917b?s=96&d=monsterid&r=r","caption":"Richard Chirgwin"},"description":"Joining the SolarQuotes blog team in 2019, Richard is a journalist with more than 30 years of experience covering a wide range of technology topics, including electronics, telecommunications, computing, science and solar. When not writing for us, he runs a solar-powered off-grid eco-resort in NSW\u2019s blue mountains. Read Richard's full bio.","url":"https:\/\/www.solarquotes.com.au\/blog\/author\/rchirgwin\/"}]}},"jetpack_featured_media_url":"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/02\/tesla-vpp.jpg","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p2FF2s-9EV","jetpack-related-posts":[{"id":93042,"url":"https:\/\/www.solarquotes.com.au\/blog\/agl-tesla-vpp-mb3219\/","url_meta":{"origin":37133,"position":0},"title":"AGL Snaps Up Tesla&#8217;s SA VPP","author":"Michael Bloch","date":"July 7, 2025","format":false,"excerpt":"Gentailer AGL announced on Friday it has acquired 100 per cent of South Australia's Virtual Power Plant (SA VPP) from Tesla. So, what are its plans and what next for existing customers? A Virtual Power Plant (VPP) is a network of distributed energy resources \u2013 such as homes with solar\u2026","rel":"","context":"In &quot;General Solar &amp; Storage News&quot;","block_context":{"text":"General Solar &amp; Storage News","link":"https:\/\/www.solarquotes.com.au\/blog\/category\/solar-battery-news\/"},"img":{"alt_text":"Tesla Powerwall battery installation","src":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2025\/07\/vpp-tesla-agl.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2025\/07\/vpp-tesla-agl.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2025\/07\/vpp-tesla-agl.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2025\/07\/vpp-tesla-agl.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2025\/07\/vpp-tesla-agl.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":94109,"url":"https:\/\/www.solarquotes.com.au\/blog\/tesla-energy-plan-vpp-mb3255\/","url_meta":{"origin":37133,"position":1},"title":"Australian Powerwall Owners Prepare: Tesla Energy Plan Ending","author":"Michael Bloch","date":"August 26, 2025","format":false,"excerpt":"The Tesla Energy Plan is winding up in Australia and participating Powerwall batteries will be disconnected from the company's Virtual Power Plant. Here's what affected Powerwall owners need to know. When Is The Tesla Energy Plan Ending? The Tesla Energy Plan hasn't been accepting new customers for some time, and\u2026","rel":"","context":"In &quot;General Solar &amp; Storage News&quot;","block_context":{"text":"General Solar &amp; Storage News","link":"https:\/\/www.solarquotes.com.au\/blog\/category\/solar-battery-news\/"},"img":{"alt_text":"Tesla Powerwall 3","src":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2025\/08\/tesla-energy-vpp.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2025\/08\/tesla-energy-vpp.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2025\/08\/tesla-energy-vpp.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2025\/08\/tesla-energy-vpp.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2025\/08\/tesla-energy-vpp.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":69887,"url":"https:\/\/www.solarquotes.com.au\/blog\/hybrid-systems-vpp-mb2790\/","url_meta":{"origin":37133,"position":2},"title":"Hybrid Systems Australia Secures WA Schools VPP Project Slice","author":"Michael Bloch","date":"January 16, 2023","format":false,"excerpt":"Hybrid Systems Australia will be installing four fairly chunky solar and battery setups for a Virtual Power Plant (VPP) pilot project in Western Australia. Synergy and WA's McGowan Government have been working on a initiative involving solar and\/or batteries and VPP technology for a bunch of schools across the state's\u2026","rel":"","context":"In &quot;General Solar &amp; Storage News&quot;","block_context":{"text":"General Solar &amp; Storage News","link":"https:\/\/www.solarquotes.com.au\/blog\/category\/solar-battery-news\/"},"img":{"alt_text":"WA Schools VPP Pilot","src":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2023\/01\/schools-vpp-pilot.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2023\/01\/schools-vpp-pilot.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2023\/01\/schools-vpp-pilot.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2023\/01\/schools-vpp-pilot.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2023\/01\/schools-vpp-pilot.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":85992,"url":"https:\/\/www.solarquotes.com.au\/blog\/sav-vpp-award-mb2987\/","url_meta":{"origin":37133,"position":3},"title":"South Australia&#8217;s Virtual Power Plant Scores Award","author":"Michael Bloch","date":"August 16, 2024","format":false,"excerpt":"A VPP project installing Tesla Powerwall batteries at SA Housing Trust and community housing provider homes picked up an award early this month. At the 2024 Urban Development Institute of Australia (UDIA) SA Awards for Excellence, South Australia's Virtual Power Plant project took out the Social and Community Infrastructure category.\u2026","rel":"","context":"In &quot;General Solar &amp; Storage News&quot;","block_context":{"text":"General Solar &amp; Storage News","link":"https:\/\/www.solarquotes.com.au\/blog\/category\/solar-battery-news\/"},"img":{"alt_text":"SA VPP","src":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2024\/08\/sa-vpp-award.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2024\/08\/sa-vpp-award.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2024\/08\/sa-vpp-award.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2024\/08\/sa-vpp-award.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2024\/08\/sa-vpp-award.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":38560,"url":"https:\/\/www.solarquotes.com.au\/blog\/aemo-report-vpp\/","url_meta":{"origin":37133,"position":4},"title":"AEMO Judgement On SA VPPs: Yes, They Help The Grid And Turn A Profit","author":"Richard Chirgwin","date":"March 30, 2020","format":false,"excerpt":"South Australia\u2019s Virtual Power Plant isn\u2019t just delivering electricity to consumers in that state - it\u2019s also proven successful at helping the SA grid respond to grid-scale events. And that grid-response is a profitable sideline for the VPP. That\u2019s the conclusion offered in this AEMO paper, an analysis of the\u2026","rel":"","context":"In &quot;Battery Storage&quot;","block_context":{"text":"Battery Storage","link":"https:\/\/www.solarquotes.com.au\/blog\/category\/battery-storage\/"},"img":{"alt_text":"South Australia VPP - tesla powerwall 2","src":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/03\/tesla-vpp-battery.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/03\/tesla-vpp-battery.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/03\/tesla-vpp-battery.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/03\/tesla-vpp-battery.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2020\/03\/tesla-vpp-battery.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":50825,"url":"https:\/\/www.solarquotes.com.au\/blog\/powerwall-price-vpp-mb2020\/","url_meta":{"origin":37133,"position":5},"title":"AU Powerwall Price Drop + Tesla Battery Without Solar SA VPP Trial\u00a0","author":"Michael Bloch","date":"June 2, 2021","format":false,"excerpt":"Shock, horror - but in a good way. Tesla has recently quietly dropped the price in Australia for its popular Powerwall battery system. But first, in what's been described as a potential game changer, 20 Housing SA households will have a Tesla Powerwall installed - without any solar panels to\u2026","rel":"","context":"In &quot;General Solar &amp; Storage News&quot;","block_context":{"text":"General Solar &amp; Storage News","link":"https:\/\/www.solarquotes.com.au\/blog\/category\/solar-battery-news\/"},"img":{"alt_text":"Tesla Powerwall price Australia","src":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2021\/06\/tesla-powerwall-price.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2021\/06\/tesla-powerwall-price.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2021\/06\/tesla-powerwall-price.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2021\/06\/tesla-powerwall-price.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2021\/06\/tesla-powerwall-price.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/posts\/37133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/comments?post=37133"}],"version-history":[{"count":17,"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/posts\/37133\/revisions"}],"predecessor-version":[{"id":37296,"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/posts\/37133\/revisions\/37296"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/media\/37280"}],"wp:attachment":[{"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/media?parent=37133"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/categories?post=37133"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.solarquotes.com.au\/blog\/wp-json\/wp\/v2\/tags?post=37133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}