Solar Charge Control Unit, which protects battery from over charging and/or excessive discharge are the essential components of solar systems. FIELDMASTER introduces professional solar charge control units using the most innovative and state-of-the-art charge controllers, which protects battery from over charging and/or excessive discharge.
Our solar charge controller uses PWM charging technology, so that as the battery reaches full charge, the PWM pulses slower, gradually tapering off the charge. Pulsing is good for the batteries since it gently mixes the electrolyte, preventing stratification and sulfation. Low voltage disconnect protects the batteries from severe discharge by shutting off loads before the battery voltage drops to damaging levels.
Temperature compensation adjusts the set point voltages according to the ambient temperature.
- Excellent charging algorithm.
- Temperature compensated set points.
- Adequate protections and indications.
- Negligible voltage drops.
- Self consumption less than 5mA.
- Offers long life to batteries
- Non-corrosive terminals.
|Operating temperature||-10°C to 65ºC|
|Storage temperature||-10°C to 85ºC|
|Charge controller type||Micro controller based|
|Charging type||Two step series PWM charging algorithm|
|Battery temperature compensation||-3mV to -4mV/°C/cell|
|Solar Module size (Max.)||90Wp|
|Indications||Charging, Low Battery, Full Charge|
|Nominal system voltage||12V-DC|
|Charge controller efficiency||>95%|
|Protections Mechanical Fixing Case||Against module reverse current flow, reverse battery and overload, short circuit, under and over voltage, under and over temperature|
|Fixing||Wall mounting with screws|
|Case||Injection molded engineering plastic|
|Connectors||Heavy duty terminal connectors|
|Size in MM||115X100X40|