Exide 12V/24V Auto PWM 6 Amp Solar Charge Controller Battery-Charger . Easy to use and solar charging product. Exide Solar Charge Controller, Solar Hybrid Inverter 10Amps 12V/24 - 1 Years Manufacturer Warranty. Save your Electricity bill with Solar,SPV Module reverse connection : The electronic protection will prevent any current from SPV Modules and respective LED indication will not glow Charge Controller Efficiency 95%, Solar panels required Minimum 100watts Deep Discharge : The Load is automatically cut off from Battery one the Battery voltage reached LVD. This is done to protect the battery from deep discharge