FREE SHIPPING!!!!
Features
- PWM technology, switching control by MOSFET
- Common Positive Grounding connection
- High efficiency and low power consumption
- Battery type setting via DIP switch
- Smart charging control
- Charging time management
- LED indication for the battery condition and charging status
- Thermal protection
- No sparks
- Waterproof
- Solid-duty cables
- Corrosion-resistant terminals and connectors
- Conformal coating supplied to the inside board against moisture
- Includes a port for an external battery temperature sensor (BTS - optional)
- Suitable for most of the rechargeable Lead acid battery, including Flooded (WET), AGM, GEL, Lithium (LiFePO4) battery
- Designed according to CE standard, EMC, FCC compliance
- Overvoltage protection, short circuit protection, reverse polarity protection
Mounting the Device
The quickest and easiest way to mount the unit is to use the three plastic spacers and self-tapping screws supplied and mount the unit to a flat surface.
Specifications
-
Electrical Parameters
- Rated solar panel amps: Max. 20AMP
- Normal input solar cell array voltage: 15-22VDC
- Max. solar cell array voltage (output has no load): 25VDC
- Lowest operating voltage (at solar or battery side): 8VDC
- Standby current consumption at night: 5mA
- Maximum voltage drop-solar panel to battery: 0.25VDC
-
Charging Characteristics
- Minimum battery start charging voltage: 3VDC
- Soft start charging voltage: 3-10±0.2VDC
- Soft start charging current (50% PWM duty): Up to 10AMP
- Equalization charging voltage at 25 ℃: 15.5±0.2VDC
- Equalization charging timer timeout: 2 Hours
- Battery temperature compensation coefficient: -24mV/°C
- Temperature compensation range: -4°F~+122°F
-
Protection
- Over temperature protection during charging: 149°F
-
Electrical Parts
- Input-output terminal: M5 terminals
-
Physical Parameters
- Controller material: Plastic, Standard ABS
- Power terminal maximum stranded wire size: #10AWG stranded-5mm²
- Mounting: Vertical wall mounting
- IP grade: IP65
- Net weight: Approx. 0.3kg/0.66lb
-
Environmental Characteristics
- Operating temperature: -25~50°C (-13～122℉)
- Storage temperature: -40~85°C (-40～185℉)
- Operating Humidity range: 100% no condensation