Growatt 150 kW On‑Grid Inverter

Growatt 150 kW On‑Grid Inverter

The Growatt 150 kW On‑Grid Inverter is built for large-scale solar farms, industrial rooftops, or commercial solar projects where high power and reliability matter most. It converts DC from solar panels into stable three‑phase grid‑ready AC power efficiently, supports many MPPT inputs to extract maximum yield from complex solar arrays, and is hardened for outdoor use — ensuring durable performance even under demanding conditions. If you’re planning a big installation, this inverter delivers grid-quality output and long-term confidence.

Full Specifications:

• Inverter Type: Three‑phase, grid-tied string inverter

• Rated AC Output Power: 150 kW

• Max AC Apparent Power (overload capability): ~165 kVA (i.e. overload margin above nominal)

• Maximum DC Input Voltage: 1100 V

• MPPT Trackers: 8–10 independent MPPT inputs (depending on sub‑model)

• PV Strings per MPPT: up to 2 strings per MPPT (flexible string configuration)

• MPP Operating Voltage Range: ~180 V – 1000 V (depending on panel/string design)

• Maximum DC Input Power (allowable PV array size): ~200–205 kW DC (depending on module and oversize ratio)

• Max DC Input Current per MPPT: ~45–50 A (depending on string design)

• Nominal AC Output Voltage: 400 V (three-phase, 3L/N/PE) — compatible with standard grid feed‑in

• Output Frequency: 50 / 60 Hz (region dependent)

• Max AC Output Current: ~198–200 A (at 400 V three-phase load)

• Peak Conversion Efficiency: up to ~99%

• Power Factor: Adjustable (typically 0.8 lagging to 0.8 leading)

• Total Harmonic Distortion (THD): < 3% (clean grid‑quality output)

• Cooling Method: Active fan-based cooling (smart cooling)

• Protection & Safety Features: Anti‑islanding, surge protection, over‑voltage / over‑current protection, insulation / ground‑fault monitoring, short‑circuit protection, SPD on DC & AC sides, optional arc‑fault protection (depending on variant)

• Enclosure / Protection Rating: IP66 (dust & water resistant — suitable for harsh outdoor environments)

• Operating Temperature Range: approx. –30 °C to +60 °C

• Max Altitude Rating: up to ~4000 m (depending on site conditions)

• Communication & Monitoring Interfaces: RS485, USB / LAN / optional PLC or network connectivity for remote monitoring and diagnostics

• Recommended Use: Utility‑scale solar farms, commercial rooftop installations, industrial PV systems, grid‑tie setups with high PV capacity