Zamp Solar 8 Amp 5 Stage Pwm Solar Charge Controller - All Weather

US $29.99

  • Bend, Oregon, United States
  • Jan 29th
This solar charge controller has been mounted in a display but never electrically connected. The unit has been tested by the manufacture and works perfectly. Doesn't come with the user manual, the user manual can be found here - zampsolar. com/newsite/wp-content/uploads/2014/10/ZS-8A.pdf 8 Amp is a 5 stage controller with PWM technology. This PWM technology is best for long battery life and best battery health and can increase battery life up to 2 to 3 times easily. PWM technology is best for solar systems under 600 watts and is the most effective way to reach a constant voltage for battery charging. Features –  For Gel, AGM, Conventional Lead Acid (WET) and Calcium Batteries Advanced MCU control pulse width modulation (PWM) technology to ensure best battery life and high efficiency Build in regulator to prevent batteries from overcharging Built in regulator to prevent battery undercharge; The unit provides an automatic equalization feature for deeply drained conventional lead acid or calcium batteries, as well as provides a cycling automatic equalizing feature every 28 days (when constantly connected) Floating feature to keep the batteries as topped off as possible. This process reduces water loss and prevents the batteries from drying out Protects batteries from discharge at night preventing current flowing back from the batteries into the panel External battery temperature sensor (optional) Multi-charging protections against reverse polarity, short circuit, over temperature, over voltage, etc.  Surface or flush panel mounting options Waterproof/Weatherproof
Condition New other (see details) :
A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second or a new, unused item with defects. See the seller’s listing for full details and description of any imperfections.
Seller Notes This controller has been installed for spacing and sizing purposes but never electrically connected. Has been tested by manufacture. Guaranteed to work. Shows signs that it was screwed down on the fastening holes.

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