Introduction
Pulse-Width Modulation (PWM) technology controllers are ideal for use in solar energy situations where 36 or 72 cell PV modules are available and the site is unshaded with no physical space limitations. All models incorporate advanced thermal design requiring no cooling fans, which ensures long-term reliability with no moving parts to fail– a unique feature among higher-powered controllers.
General Description
The EcoPulse is a pulse width modulation (PWM) solar charge controller within Morningstar’s Essential SeriesTM of products which provides essential off-grid battery regulation functions. This controller is easy to use and designed for residential and leisure consumer applications.* Metered and non-metered versions of this product are available at 10, 20, and 30 amp charge ratings for 12 and 24-volt battery systems.
Longer battery life
life through 4-stage charging and temperature compensation. Constant voltage PWM series regulation. Choice of three battery types. Voltage-sense terminals for more accurate battery monitoring.
Extensive electronic protection
Against reverse polarity, reverse current at night, short circuits, overcurrent and excessive temperature. No mechanical fuses.