High Efficiency All-in-One PV-ESS Inverter (75kW–125kW)

The all-in-one PV-ESS Inverters.The all-in-one PV-ESS inverter series offers flexible single-phase (3kW-10kW) for residential and high-efficiency three-phase (20kW-100kW) for C&I applications, with utility-scale 125kW-1MW+ PCS for large-scale energy storage. Equipped with advanced MPPT algorithms and multi-level topology, it delivers peak conversion efficiency over 99% and full grid code compliance for EU, North America and Southeast Asia markets. Its modular, IP66-rated design supports easy parallel expansion and on/off-grid operation, greatly enhancing system adaptability, energy yield and installation convenience for global solar+storage projects.

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Category Parameter 75kW 80kW 100kW 125kW
DC Input (PV Side) Recommended Max. PV Power 150 kW 160 kW 200 kW 240 kW
Max. PV Input Power 150 kW 160 kW 200 kW 240 kW
Max. Input Voltage 1000 V 1000 V 1000 V 1000 V
Nominal Voltage 600 V 600 V 600 V 600 V
Start Voltage 180 V 180 V 180 V 180 V
MPPT Voltage Range 150 – 950 V 150 – 950 V 150 – 950 V 150 – 950 V
Max. Input Current 10 × 42 A 10 × 42 A 10 × 42 A 10 × 42 A
Max. Short-circuit Current 10 × 60 A 10 × 60 A 10 × 60 A 10 × 60 A
No. of MPPT / Max. Strings 10 / 20 10 / 20 10 / 20 10 / 20
Battery Battery Type Lithium Battery Lithium Battery Lithium Battery Lithium Battery
Battery Voltage Range 300 – 950 V 300 – 950 V 300 – 950 V 300 – 950 V
Max. Charge / Discharge Current 200 A / (100 A + 100 A) Same Same Same
No. of Battery Ports 2 2 2 2
Max. Current per Port 100 A 100 A 100 A 100 A
Communication CAN / RS485 CAN / RS485 CAN / RS485 CAN / RS485
AC Output (Grid-tie) Rated Output Power 75 kW 80 kW 100 kW 125 kW
Max. Apparent Power 75 kVA 80 kVA 100 kVA 125 kVA
Rated Grid Voltage 3/N/PE, 220/380V, 230/400V Same Same Same
Frequency 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz
Rated Output Current 114 / 108.3 A 121.6 / 115.5 A 152 / 144.3 A 180.4 / 189.9 A
Power Factor > -0.99 (0.8 lead ~ 0.8 lag) Same Same Same
THD < 3% < 3% < 3% < 3%
AC Input (Grid) Max. Input Current 250 A 250 A 250 A 250 A
AC Output (Off-grid) Rated Output Power 75 kW 80 kW 100 kW 125 kW
Peak Power Capability 120% (10 min) / 140% (100 s) / 160% (10 s) / 200% (200 ms) Same Same Same
Switch Time < 10 ms < 10 ms < 10 ms < 10 ms
Rated Voltage 3/N/PE, 220/380V, 230/400V Same Same Same
Frequency 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz
Voltage THD < 2% < 2% < 2% < 2%
Efficiency Max. Efficiency 97.60% 97.60% 97.60% 97.60%
European Efficiency 97.20% 97.20% 97.20% 97.20%
Battery Efficiency 97.00% 97.00% 97.00% 97.00%
Protection Anti-islanding Standard Standard Standard Standard
AC Over-current Standard Standard Standard Standard
AC Short-circuit Standard Standard Standard Standard
DC Switch Integrated Integrated Integrated Integrated
Reverse Polarity Standard Standard Standard Standard
Surge Protection DC Type II / AC Type II Same Same Same
Arc Fault Protection Standard Optional Optional (Brazil: Standard) Optional (Brazil: Standard)
Protection Class Class I / II Class I / II Class I / II Class I / II
General Max. Phase Unbalance 100% 100% 100% 100%
Max. Power per Phase 25.00 kW 26.66 kW 33.33 kW 41.66 kW
Dimensions (W×H×D) 1174 × 814 × 400 mm Same Same Same
Weight 170 kg 170 kg 170 kg 170 kg
Topology Transformerless Same Same Same
Operating Temp -25 ~ +60 ℃ Same Same Same
Protection Level IP66 IP66 IP66 IP66
Cooling Smart Forced Air Same Same Same
Max. Altitude 3000 m 3000 m 3000 m 3000 m
Grid Standards G99, VDE-AR-N 4105, EN 50549, IEC 61727, etc. Same Same Same
Safety & EMC IEC/EN 62109, IEC/EN 61000, EN 55011 Same Same Same
Features PV Connector MC4 MC4 MC4 MC4
Battery Terminal Terminal Block Same Same Same
AC Port Terminal Strip Same Same Same
Display 7″ LCD + APP Same Same Same
Communication CAN / RS485 / Ethernet / WiFi / 4G Same Same Same

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