The Sunsei Solar 260-watt 16-1/2-volt charger provides a renewable alternative to noisy diesel, propane and gas generators, and gives power all year round when exposed to daylight. A perfect match for back-up power in RVs, boats or off-grid applications, this workhorse kit produces 230 watts of high efficiency polycrystalline charges for multiple b[Read More]

A perfect match for back-up power in cabins, cottages, RVs and boats, the Sunsei Solar 400-watt 16-1/2-volt charger provides reliable, renewable energy as an alternative to noisy and expensive diesel, propane and gas generators. Giving power all year round when exposed to daylight, this solar charger produces 400 watts of high-efficiency polycrysta[Read More]

The Sunsei 25 Amp solar charge controller is designed to prevent overcharging your solar-powered battery. Use it with solar panels generating between 2 Amp and 25 Amp of current to charge 12-volt to 24-volt systems. The charge controller features intelligent PWM charge control to ensure that your batteries reach their maximum charge capacity. A bui[Read More]

The Sunsei 20 Amp solar charge controller with digital display is designed to prevent overcharging your solar-powered battery. Use it with solar panels generating up to 20 Amps of current to charge 12-volt or 24-volt battery systems. This easy-to-install unit features an integrated display for the charging status. It is 7-by-3.75-by-1.1 inches in s[Read More]

The Sunsei 10 Amp solar charge controller is a perfect match for ICP solar panels generating up to 10 Amps of current for 12-volt battery systems. With Intelligent Pulse Width Modulation (PWM), the charge control ensures that batteries reach their maximum capacity without overcharging. Other features include a built-in LED indicator that displays c[Read More]