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Description
It allows thebatteries to be rechargedwith the appropriate current characteristics andprotects against overcharging or deep overcharging, thus increasing the battery life of the Solar Panel/Battery system. When the critical voltage is exceeded, the controller disconnects the power source, similarly to when the battery is fully charged - the controller then disconnects the power from the photovoltaic panels. The deviceworks with gel and AGM batteries of 12 V and 24 V.
Specification
- Product name: PWM SOL-20 solar controller
- Nominal voltage: 12 V / 24 V (self-detection)
- Battery type supported: AGM / Gel
- Saturation voltage: AGM: 14.5 V / 29.0 V (25 °C) Gel: 14.3 V / 28.6 V (25°C)
- Gasification voltage: AGM: 14.8 V / 29.6 V (25 °C) Gel: 14.4 V / 28.8 V (25 °C)
- Hold voltage: AGM: 13.7 V / 27.4 V (25 °C) Gel: 13.6 V / 27.2 V (25 °C)
- LVD disconnection voltage: 11.0 V / 22.0 V
- Re-energize voltage: 12.8 V / 25.6 V
- Reverse connection protection: fuse 25 A
- Maximum charging current: 20 A
- Maximum load current: 20 A
- Own power consumption: 4 mA
- Operating temperature: -40°C to +50°C
- Temperature compensation: 12 V: 24 mV/°C 24 V: 48 mV/°C
- Maximum cable cross section: 16 mm / 6 AWG
- Degree of protection: IP21
- Dimensions: 115 x 92 x 48 mm
- Weight: 230 g
Included
- PWM solar controller SOL-20
- Operating instructions in Polish
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