320/350kW PV Grid-Tied Inverter | Wholesale Solar Solutions

Core Features

1. High-Efficiency Power Generation: 8 MPPT (65A/channel), compatible with 182/210 mono/bifacial modules; 45℃ full load, 40℃ 1.1x overload; built-in PID recovery boosts system yield.

2. Safe & Durable: IP66 protection + optional C5 anti-corrosion; AFCI arc protection, dual surge protection, terminal temp detection & IV curve fault identification for all-round safety.

3. Grid-Smart & Easy O&M: Fan reverse dust removal cuts maintenance; night SVG, low/high voltage ride-through for SCR weak grid adaptability; Wi-Fi+APP real-time monitoring.

4. Cost-Effective: 4G/PLC/RS485 communication; max 400mm² aluminum wire access saves cable cost; 32 string inputs fit various capacity ratios, reducing LCOE.

Key Technical Parameters

Operating Conditions

• Indoor/outdoor install for large PV plants; IP66 + C5 anti-corrosion adapts to high temp, humidity, sand dust and coastal salt fog.
• 45℃ full load, 40℃ 1.1x overload; derating required for HSHV350K above 3000m altitude.
• Compatible with 50Hz 800V three-phase grid; THD＜3%, supports weak grid adaptation and grid ride-through.
• 32 string inputs for flexible design; fast wiring with DC connector/AC OT/DT terminal, low maintenance.

Application Scenarios

• Utility-Scale Ground PV Plants: Desert, Gobi and plain centralized solar stations with high-efficiency power generation.
• Industrial & Commercial Grid Projects: Large industrial parks, manufacturing plants with medium-high voltage grid connection needs.
• High-Altitude PV Projects: Plateau power stations (HSHV320K 4500m full-load adaptability).
• Harsh-Environment Projects: Coastal salt fog, sand dust and high-temperature renewable energy bases.