Introduction

Mid-range PWM solar charge controller for both professional and consumer applications, incorporating legendary ProStar design and performance.

General Description

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.

Longer battery 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.