Couldn't load pickup availability
Three-phase high-voltage hybrid inverter for commercial and industrial solar-plus-storage. 25–30 kW, up to 10 units in parallel, and 100% unbalanced output.
Up to
Charge / discharge
On-grid and off-grid
Rated output
C&I hybrid inverter
The Deye SUN-SG02HP3-EU-AM3 series couples PV, a high-voltage battery, grid, backup loads, and a diesel generator in one IP65 cabinet. Specify 25 kW, 29.9 kW, or 30 kW for new C&I plants, or AC-couple it to an existing solar system.
Higher conversion efficiency in a lighter 46 kg cabinet — built for European C&I grid codes, from peak shaving to full-site backup.
160–700 V lithium pack, BMS self-adaptation, and six charge/discharge windows for time-of-use control on a single battery input.
Parallel up to 10 inverters on-grid and off-grid, with multiple batteries in parallel, to grow capacity without a platform change.
Each phase can carry full rated power independently, so shops, offices, and mixed C&I loads stay stable without oversizing.
Retrofit storage onto existing PV with AC coupling. Dedicated GEN port stores diesel-generator energy for weak-grid and backup sites.
Hardware
Battery, PV, load, generator, and grid terminals sit on the underside. Side DC isolators support lock-out during service. About 46 kg for a 25–30 kW three-phase hybrid.
Efficient
Pair a lithium battery from 160 V to 700 V at up to 75 A. Max. efficiency 98.5%, Euro efficiency 98.0%, and MPPT efficiency above 99% keep more of every kilowatt-hour for the load or the tariff window.
Flexible
AC-couple to an existing PV inverter without ripping out the original array. GRID, LOAD, and GEN ports on the underside support backup loads and diesel charging. Off-grid peak power is 1.5× rated for 10 seconds to start motors and HVAC. Grid-to-load passthrough is 80 A continuous.
Safety, EMC, and grid standards in one package, with the ports installers actually use on site.
Three trackers, two strings each (2+2+2). 36 A operating current per tracker for mixed roof orientations.
EN 50549, VDE-AR-N 4105, G99, CEI 0-21, NRS 097 and more. Type II surge on DC and AC. Optional AFCI.
RS485, RS232, and CAN on the inverter. GPRS, WiFi, Bluetooth, 4G, or LAN monitoring for fleet visibility.
IP65, −40 to +60°C with derating above 45°C, 3000 m altitude, intelligent air cooling, about 46 kg.
| Models | SUN-25K / 29.9K / 30K-SG02HP3-EU-AM3 |
|---|---|
| Rated AC power | 25 / 29.9 / 30 kW |
| Max. / Euro / MPPT efficiency | 98.5% / 98.0% / >99% |
| Battery type | Lithium-ion, BMS self-adaptation |
| Battery voltage / current | 160–700 V · max. 75 A charge/discharge · 1 input |
| Max. PV voltage / MPPT range | 1000 V · 150–850 V · start-up 180 V · rated 600 V |
| MPP trackers | 3 trackers · 2+2+2 strings · 36 A / 54 A ISC per tracker |
| Max. PV access / input | 50 / 59.8 / 60 kW access · 40 / 47.84 / 48 kW input |
| Grid | 220/380 V, 230/400 V · 3L+N+PE · 50/60 Hz |
| Unbalanced output | 100% per phase |
| Off-grid peak | 1.5× rated power for 10 s |
| AC passthrough | Max. 80 A grid to load |
| Parallel operation | Up to 10 units on-grid and off-grid |
| Charge windows | 6 programmable charge/discharge periods |
| Environment | IP65 · −40 to +60°C · ≤55 dB · 3000 m |
| Size / weight | 448 × 688 × 270 mm · approx. 46 kg |
| Communications | RS485, RS232, CAN · GPRS / WiFi / Bluetooth / 4G / LAN |
| Grid codes | IEC 61727, IEC 62116, CEI 0-21, EN 50549, G99, VDE-AR-N 4105, NRS 097 |
| Warranty | 5 years / up to 10 years depending on country |
Compact high-voltage hybrid power, 10-unit parallel, AC coupling, and generator support — ready for European commercial sites.
