Who is Deye?

Who is Deye? And what makes them special?

Deye is a leading manufacturer of high quality renewable energy solutions, they really have taken the market by storm in the last 5 years in Australia. The products we absolutely love here in at LiFePO4 Australia is the range of SUN Hybrid Inverters. Starting at just 5000W single phase 48v LV right up to the 16kW single phase LV model which really is groundbreaking.

Deye also makes products for SunSynk and Sol-Ark, along with NoArk who has the products in Australia.

Origins, corporate structure & listing

Deye grew out of Ningbo Deye Technology, a diversified appliance and climate-tech manufacturer founded in 1990 in Ningbo, Zhejiang. In 2007 it spun up Ningbo Deye Inverter Technology to focus on PV power electronics and later energy storage (ESS).

What Deye builds: the product families

1) SUN-series hybrid inverters (residential & C&I)

• Single-phase 48 V (LV): e.g., SUN-5-16K-SG0(x)LP1-AU variants
• Three-phase 48 V (LV): SUN-5/6/8/10/12K-SG04LP3-AU for Australia
• Three-phase high-voltage (HV): Various models from 5K up to 100K

Batteries

• Rack – IEC listed (good when no rebates are applicable
• Stack – CEC approved (rebates)
• Wall Mount CEC approved (rebates)

Deye is a vertically-integrated Chinese manufacturer that evolved from climate appliances into a full-stack PV-plus-storage supplier. The SUN-series hybrids earned a following by combining feature-dense controls (parallel/off-grid/AC-couple/genset support) with 48 V battery friendliness and region-specific compliance. For Australian projects in 2025, the critical checks are: current AS/NZS 4777.2 Amd 2 compliance, presence on CEC/CER-maintained approved lists, and battery-BMS compatibility per the latest Deye tables. That diligence preserves rebate eligibility, simplifies commissioning, and ensures the hardware behaves exactly as your design expects.

Who is Deye?

Worlds Largest Single Phase Low Voltage Hybrid Inverter