A solarpowered charge controller is an electronic regulator that controls the flow of power from the solar charging source to the battery. Some charge controllers have metering and datalogging capabilities to show the battery energy storage. Some have low battery load levels. Capacities range from 4 amps to 80 amps. Think green and save money.

Morningstar Sunsaver 10 watt
	The Morningstar SunSaver is a very reliable c.c. 10 watt, system voltage 24 volts, charge amps 10, LVD model has LED charging and load indicator. 6"x2.2"x1.3". Item code: 20.1236 Our price: $76.00 Try green energy.

Morningstar SunSaver 20 watt
	The Morningstar SunSaver is a very reliable c.c. The LVD model has LED charging and load control indicators. 20 watts, system voltage 24 volts, charge amps 20, 6"x2.2"x1.3". Item code: 20.1242 Our price: $99.00 Think green energy.

Morningstar ProStar 30 watt
	This sophisticated PV c.c. incorporates constant voltage PWM to make use of valuable PV solar power. Front panel LED's indicate when the batteries are being charged and relative battery state of charge. It can be used in 12 or 24 volt systems. charge amps 30, 6.01"x4.14"x2.2". Item code: 20.1132 Our price: $155.00 Think green. Save money.

Xantrex C-40
	The Xantrex C-40 PWM(pulse width modulator) charge controller can be used in 12,24 or 48-volt systems. max PV amps 40, Item code: 20.8005. Our price: $159.00 Solar energy that works.