Deye SUN-30K-SG02HP3-EU-AM3 30kW HV Three-Phase Hybrid Inverter

The Deye SUN-30K-SG02HP3-EU-AM3 is a 30kW three-phase hybrid inverter for high-voltage lithium battery systems, built for commercial and larger residential sites that need backup and self-consumption on a three-phase supply.

It takes up to 60kW of PV across 3 MPP trackers (2+2+2 strings) and charges and discharges a 160-700V battery stack at up to 75A. Grid, PV, battery and generator are all managed by the one unit, with six programmable time periods for charging and discharging so the system can follow a tariff or a load profile. Running the battery at high voltage keeps currents low and efficiency high, with a peak efficiency of 98.5%. The enclosure is rated IP65.

Why installers pick this unit

• 30kW three-phase output (33kVA maximum), with a 80A continuous grid-to-load passthrough and 100% unbalanced output
• 3 MPP trackers, 2+2+2 strings, 36A per tracker; 60kW maximum PV access and 1000V maximum PV input
• High-voltage battery input (160-700V), 75A, self-adapting to the battery BMS
• Parallels up to 10 units on- and off-grid, with multiple battery banks
• AC coupling to retrofit an existing grid-tied PV array, plus generator support
• 98.5% peak efficiency (98.0% Euro); RS485, RS232, CAN comms; NRS 097 is among the listed grid codes

Good to know before you quote it

• High-voltage lithium batteries only (160-700V). It will not run a 48V low-voltage bank.
• Battery current is 75A, so size the HV stack's voltage to reach the power you need from storage.
• Monitoring by GPRS, WiFi, Bluetooth, 4G or LAN logger (optional).
• Warranty is 5 years, or up to 10 years depending on the installation country. Confirm against Deye's warranty policy for the site.