ICP 21 Amp Charge Controller

Unfortunately this product is no longer available. You may be interested the Steca PRS2020 20amp Charge Controller

General Information

The 21 Amp Charge Controller from ICP prevents solar panels of 15 - 315 watts from overcharging your battery. This device will provide you with reliable overcharge protection for larger solar systems up to 315 watts.

The charge controller is also ideal for use with small and medium size solar panels from the BatterySAVER PRO15W and right through the SolarPRO plug’n’play® range of solar panels.

Features

• Suited for solar panels from 15 watts up to a maximum of 315 watts
• Reliable overcharge protection for 12V batteries
• Built in battery voltage indicator
• Reverse polarity protection
• Digital circuitry
• Lead acid or gel-cell selector switch

Specifications

Model Number: 10018
Maximum Load: 315 watts / 21 amps
Cut-in Voltage: 13VDC
Cut-out Voltage: 14.2VDC (gel-cell) / 14.4VDC (lead acid)
Dimensions: 5.5'' x 3.25'' x 1.5'' / 140 mm x 83 mm x 38 mm
Weight: 0.51 lbs / 230 g
Operating Temperature Range: 14ºF to 104ºF / -10ºC to 40ºC
Warranty: 2 years

You must make sure that your solar system will not exceed the maximum current specification of the controller (21A @ 15 VDC).

For example:

You can connect up to 21 x 15W panels (21 x 15W = 315W) or 3 x 100 Watt panels (3 x 100W = 300W). But when using more than 315 Watts of solar power, you will need to incorporate additional charge controllers.

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