Powertech Flush Mount PWM Solar Charge Controller with LCDThis flush mount solar charge controller enables you to keep an eye on your power system without having to stare at an unsightly controller cluttering your RV or boat's interior. The intelligent system features a PWM charger with bulk, boost equalise, and float modes to keep your Lead Acid or LiFeP04 batteries in peak condition. The integrated LCD indicates real time energy information, operational parameters, and fault messages, and is easily