Product Details: Solar Street light Battery System

• Dimming facility: Programmable dimming with micro-controller included with this feature almost 50% Energy can be saved. Battery backup can be increased up to 2 days Increase the Battery life
• Housing: IP 65 Aluminum die-cast housing
• Luminaries fixing arm: Powder coated
• Dimming: After 6 Hours Light will automatically dim to 50% Wattage save battery

Battery and Battery box:

• Capacity: 12V C10 1 Nos
• Type: Tubular battery 
• Permitted depth of discharge: 75%
• Battery back-up: 2 days with Dimming feature
• Battery box material protection: Pre-coated Galvanized sheet of > 2mm thick
• Battery box Protection: Powder-coating of 60-micron thickness

Charge Controller:

• Type: Constant Current Constant Voltage (microprocessor-based)
• Rating: 12V, 10A / 20A rating
• Efficiency ≥94%
• No-load current: Less than 10 mA
• Enclosure: IP 65

Unique Features:

• Automatic ON/OFF control system
• Automatic Dimming Control system

System Requirements:

• Duty cycle: Dusk-to-dawn automatic switch on / off

System Protections:

• Overcharge protection for the battery
• Deep discharge protection for the battery
• Reverse polarity protection for panel and battery
• Temperature-compensated charging for battery

Wattage:

• 9 Watts, 12 Watts, 15 Watts, 20 Watts, 25 Watts, 35 Watts, 40 Watts,