This high performance 30 Watt solar charge controller is a cost-effective way to protect your deep-cycle battery bank from overcharge. With zero power consumption at night, this controller will not be a parasitic load on your battery. The control also prevents power loss back into the solar module at night, so an external blocking diode is not required.
Unique no battery drain – Battery standby power consumption is zero! In the dark they use absolutely zero power, ideal for PV systems where efficiency is important. Other controls, which have a standby current draw, will drain the battery over the winter with no solar input, reducing the freeze protection of the battery.
Eco Energy’s latest innovation; automatic nighttime shutdown with an intelligent design results in the controller using < 1/10th the power of the industry average. Other controls stay on all night, wasting precious power. Save up to 10% of the power from a 5 Watt module.
Safer – Eco Energy controllers have more built in protection and safety features than any others on the market. They feature automatic over-temperature shutdown, protection from battery removal conditions, over-current, solar and battery reverse polarity, short circuit and over-voltage protection of the inputs and outputs. Eco Energy is the first to combine all of these safety features into one controller. In remote applications, there is no need to worry about accidentally damaging the controllers.
5 year warranty
Automatic night time shutdown
Fully encapsulated in epoxy potting
Manufactured with solar power
Designed and built in North America
ASC30 General Specifications
Temperature range : -40°C to 50°C / -40°F to 120°F
Case : ABS case, completely sealed in epoxy
Weight : 50 g / 2oz.
Size (H x W x D) : 3.8 x 7.0 x 3.1 cm / 1.5 x 2.75 x 1.3 in.
Wire : 18 AWG, 15 cm / 6 in.
Solar LED Indicator : Charging
ASC30 Electrical Specifications
Voltage configurations : 12 volt (custom voltages from 6 to 20 volts)
Consumption : 7 mA daylight only, 0.5mA when in standby, night time 0 mA
Maximum Input Voltage : 22 volts DC
Maximum Charging Current : 2.5 Amps DC
Typical Charging Set Points : 14.2 volts off, 13.3 volts resume. Temperature compensated
Regulation Method : On / Off, Positive side switching
Custom voltage setpoints : Match your battery exactly
Custom wire lead lengths : Avoid unnecessary splicing