High end type photovoltaic controller 216V

performance characteristics

Excellent thermal design and air cooling control

, high efficient PWM charging ways

Variety of load control method, enhanced the flexibility of the system

Battery charging parameters can be set up

, any combination of photovoltaic module and storage battery reverse automatic protection function, no damage to any device

Adopt traditional LCD liquid crystal display and keyboard design, convenient to check the running parameters of the controller, can bring the output, need to customize.

Product description


Product technical parameters
Electrical parameters described The specific parameters
Nominal system voltage 216VDC
Charging current rating 50A、100A、
Battery terminals maximum allowable voltage 300V
The largest pv input voltage 400VDC
Minimum pv input voltage 270VDC
The largest photovoltaic power input 21.6kw
Static loss <0.2A
Charging circuit of pressure drop ≤0.5V
Discharge circuit of pressure drop ≤0.5V
battery Control parameters
Over-voltage disconnect 270V
Charging voltage limit 261V
The overpressure disconnect recovery voltage 252V
The equilibrium voltage ——
Increase the voltage 261V
Float charging voltage 243V
Under voltage disconnect recovery voltage 225V
Under voltage disconnect voltage 194.4V
Duration of equilibrium ——
Increase the duration of the 2 hours
Environmental parameters The parameter value
Working environment temperature range -35℃TO+55℃
Storage temperature range -35℃TO+80℃
Humidity range 10%-90%No condensation
Protection grade IP30
The altitude ≤3000m
The mechanical parameters The parameter value
Overall dimensions 355*273*142(mm)
The installation hole size 295mm x 353mm
The installation hole size Φ7
terminal 24mm2
The net weight 7.5kg
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