HV three-phase hybrid inverters
High-power three-phase Deye hybrid inverters with HV batteries. Power 30–125 kW for industrial and commercial buildings.
Buying guide
Deye high-voltage (HV) hybrid inverters are intended for businesses and for agricultural and industrial sites. The range includes three-phase 30, 50, 80 and 125 kW models that work with Deye high-voltage battery systems.
Why high voltage
For the same power, a higher battery voltage means a lower current. This means smaller cable cross-sections, lower losses and higher efficiency of the whole system — which is why HV architecture suits higher power ratings.
The SUN-30K and SUN-50K (SG01HP3 series) and SUN-80K (SG02HP3 series) inverters reach efficiency of up to 97.6%, and the SUN-125K model (SG02HP3-GM10 series) up to 98.7%.
Parameters
The SUN-30K has three MPPT trackers, the SUN-50K four, the SUN-80K six and the SUN-125K ten, so they can handle large roofs with panels in different orientations. Three-phase connection, WiFi monitoring and remote supervision, 10-year warranty.
The weight is 80 kg for the 30 and 50 kW models and 97.5 kg for the 80 kW model — this needs to be taken into account when planning the installation.
Batteries for HV inverters
For HV inverters we offer the modular Deye battery systems BOS-G (40.8–81.6 kWh), BOS-A (76–159.6 kWh) and BOS-B (208–256 kWh). The sets are supplied complete — modules, BMS/PDU and rack. For larger projects we will prepare a system proposal for you.
Frequently asked questions
What is the difference between an LV and an HV hybrid inverter?
LV inverters work with 48 V batteries and in our range cover power ratings up to 20 kW. HV inverters work with high-voltage battery systems, have lower currents and higher efficiency, and are intended for power ratings of 30–125 kW.
Which batteries are suitable for Deye HV inverters?
The Deye high-voltage battery systems BOS-G, BOS-A and BOS-B. We will propose a specific configuration according to the power and the required capacity.
How many MPPTs do the HV inverters have?
The SUN-30K has three MPPT trackers, the SUN-50K four, the SUN-80K six and the SUN-125K ten.
