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Model | GBBC1K/48 | GBBC2K/48 | GBBC3K/48 | GBBC5K/48 | GBBC10K/240 | ||||
Rated wind power | 1KW | 2KW | 3KW | 5KW | 10KW | ||||
Nominal system voltage | 48V | 48V | 48V | 48V | 240V | ||||
Wind charging range | DC (20-350)V | DC (20-350)V | DC (20-350)V | DC (20-350)V | DC (120-400)V | ||||
Wind start charging voltage(Cut In) | 24V | 20V | 20V | 20V | 120V | ||||
Wind dump load voltage(Vmax) | 80V | 180V | 150V | 380V | 400V | ||||
Dump load control mode | Over rotate speed limiting, Over voltage limiting, Over Current limiting, PWM | ||||||||
Wind charging mode | MPPT(Boost & Buck) & PWM | ||||||||
MPPT Mode | Auto & P-V Curve | ||||||||
Display mode | LCD | ||||||||
Display content | Battery: Voltage; charging current; percentage of battery power. Wind: Voltage; charging current; rotate speed; output current; output power Solar: Voltage; charging current. Loads: Current; power; working mode. | ||||||||
Operating temperature & Relative humidity | ﹣20~﹢55℃/35~85%RH(Non-condensing) | ||||||||
Power Loss | ≤3W | ||||||||
Protection type | Battery: Over-discharge protection; over-charge protection; anti-reverse connection. Wind: Over rotate speed protection, over voltage protection, over current protection. Loads: Over-load protection | ||||||||
Communication function | RS232/RS485/USB/GPRS/WIFI/Ethernet | ||||||||







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