Deye - Inverter Reviews

About Deye

Ningbo Deye Inverter Technology Co., Ltd. (or just Deye) was founded in China in 2007. It offers single and three-phase string inverters, hybrid inverters, and microinverters.

Contact Details

While Deye has a couple of technical support contacts, it doesn't have a physical presence in Australia yet, as far as we're aware. So, here's a mix of contact points:

Address: No.26-30, South Yongjiang Road, Beilun, 315806, Ningbo, China
Telephone (Sales): +86-574-8612-0560
Email (Sales): [email protected]
Website

AU technical support

Josh: 0459 950 847
[email protected]
Steven : 0424 786 661
[email protected]

Company Info

Deye has its headquarters in the city of Ningbo. This is 140km south of Shanghai in Zhejiang province. This is also where they do most of their manufacturing, but they also have a facility in Malaysia. The company was an early producer of hybrid inverters. These are used with home or business batteries and remain a special focus for the company. Deye says that by the end of 2025, they had produced over 5 million inverters, including 2 million hybrid ones.  But one of the reasons they've produced so many inverters is that, in addition to hybrid and string inverters - which are standard solar inverters, they also make microinverters, and as their name suggests, these can be quite small.

Deye also produces home batteries, and these have been sold here since 2024. They aren't currently installed in large numbers, but Deye says their presence will expand.

No Australian Office

Deye doesn't have an Australian office. This makes whoever imported the panels responsible for the manufacturer's warranty. This makes it vital to check who is responsible for the warranty and to keep a record of it, as it will be easy to forget years down the line when you may need to make a warranty claim.

Deye Inverters In Australia

Deye has been a late arrival on the local scene, entering the Australian and New Zealand markets in 2022, but says its 2024 sales here increased fivefold compared to 2023. In terms of Clean Energy Council approval, there were around 48 Deye single/three-phase string and hybrid inverters listed as of March 2025.

Microinverters

Deye microinverters offer capacities ranging from 300W to 2.25 kW. The upper end blurs the line between string and micro, and can support up to 4 solar panels.  However, no Deye microinverters are currently listed by the CEC.

String Inverters

Deye single-phase string inverters are available in power ranges from 1.5-10.5kW, with single or dual maximum power point tracking (MPPT). Deye three-phase string inverters have capacities ranging from 3kW to 15kW in what would be considered their residential range. The three-phase models in these capacities all have dual MPPT. 

Hybrid Inverters

Deye hybrid inverters available here include single-phase 3-16kW units and three-phase units in the 8-50kW range. All single-phase hybrids have two MPPTs and support low-voltage batteries, while for the three-phase devices, there are 2 - 4 MPPTs and (compatible) low- or high-voltage batteries are supported depending on the model.  Deye hybrid inverters are compatible with selected battery models from dozens of brands, including Pylon, Jinko, Fox ESS and Dyness.

Warranty Details

Deye provides a 10 year warranty in Australia, and the warranty document is available on their website. Because they don't have an Australian office, whoever imports the product into Australia will be responsible for it, so it's important to be confident the importer will be around long term.