Product Profile of Powerguard-20A Solar Charge Controllers
Ammini Energy Systems manufactures PowerGuard-20A Solar Charge Controllers. Ammini Energy Systems is an ISO 9001:2000 certified manufacturer of Solar Lighting systems for photovoltaic and lighting industry PowerGuard-20A Solar Charge Controllers uses advanced flash micro controller technonlogy
Key Features of Powerguard-20A Solar Charge Controllers
- Flash micro controller based design.
- Highly precise set points
- Temperature Compensated
- Wide operating temperature range
- Excellent charging algorithm
- LCD status display
- Low idle current consumption
- Rugged, compact, and easy t install
- Non-corrosive terminals
- Automatic battery selection
Product Specification of Powerguard-20A Solar Charge Controllers
- Battery Temperature Compensation:-4 mV to -5 mV/ °C/ cell
- Cable Entry Size:16 Sq. mm (Max.) with fork terminal
- Case:Injection Moulded Engineering Plastic
- Charge Controller Efficiency:>95
- Charging Current:20 (Solar)
- Charging Type:Four step series PWM charging algorithm
- Drop Between Battery and Load:~310
- Drop Between PV and Battery:~370
- Fixing:Wall mounting with screws
- Idle Consumption:<15
- Indications:Battery type, Charging, Full charge, Low bat. warning, Low bat. load OFF
- Load Current:10
- Model:PowerGuard 20
- Nominal System Voltage:12/ 24 V (Auto Selection)
- Operating Temperature:-10 to 50
- Shipping size:190 x 130 x 65
- Shipping Weight:750
- Size:SPV: Max. 300 Wp/ 600 Wp
- Storage Temperature:-25 to 85
