WRM30+ is a PV charge controller for big off-grid systems. It is suitable for 12V/24V/48V systems with lead acid and lithium-ion batteries and it can handle a photovoltaic power up to 1.8kW. WRM30 h ...

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WRM30+ is a PV charge controller for big off-grid systems.

It is suitable for 12V/24V/48V systems with lead acid and lithium-ion batteries and it can handle a photovoltaic power up to 1.8kW.

WRM30 has been properly designed for industrial applications such as the power supplying of either TV/radio relays, road signs, or whole houses completely stand-alone.

 12V / 24V and 48V battery voltage

 12V / 24V / 48V auto detect.

 MPPT charge

 Max charge current: 30A

 For sealed/GEL, flooded lead acid

batteries and lithium-ion batteries

 Charge voltage compensated in

temperature

 Integrated blocking diode

 Max power of PV modules:

450W@12V / 900W@24V /

1800W@48V.

 Max Voc voltage on PV modules 180V.

 Double input of PV modules.

 Configurable parameters by two buttons and LCD

 20 load management programs

 Maximum load current: 15A.

 Low battery protection

 Over temperature protection.

 Battery reverse polarity protection.

 Overload protection on output.

 Derating curve

 Compatible with WESTERN WRD SYSTEM

 RS485 interface.

 IP20 metal box

 Terminals for battery cables 35sqmm

 Terminals for PV modules cables 10sqmm

 Terminals for load cables 4sqmm

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