Solar Panel Charge Controller. 30 Amps. 480 Watts. SB4Z

SunWorks PWM solar panel charge controller SB4Z.

Great for large solar panel installations on motorhomes, boats and all 12V systems.

For solar panel arrays of up to 30 amps (480 watts).

Can be used with the SunWorks Remote Display Unit.

5 YEAR GREEN GUARANTEE

High performance at a very low cost.

Compact design with three stage charging: Bulk, absorption and float modes.

LED indicates solar current.