Instapark® PRS-2020 PWM 12V/24V 20 Amp Solar Power Charge Controller, 240W/480W
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Product Feature
- PWM (Pulse Width Modulation) technology with temperature compensation protects battery from over-charging and excessive discharging.
- 4-LED Battery charge status LED indicators
- Suitable for both sealed and flooded lead-acid batteries & automatic voltage detection, 12 volts or 24 volts.
- Maximum 20 amp under load, compatible with Instapark™ solar panels and many other manufacturers'
- CE & RoHS Certified with a standard 2-year manufacturer's warranty
Product Description
The Instapark PRS series solar charge controllers are designed and engineered to prevent your solar-powered battery from overcharging and excessive discharging, therefore protect your investment and extend the battery life. The PRS series solar charge controllers are equipped with PWM technology to ensure that your batteries reach their maximum charging capacities without causing any damage to the battery. Similar to other modern high quality battery chargers, PWM algorithm gradually reduces the charging current to avoid over-heating of the battery, yet the charging continues to return the maximum amount of energy to the battery in the shortest time resulting in higher charging efficiency, fast recharging and a healthy battery at its full capacity.Each PRS series charge controller comes with four LED indicators displaying real-time battery charge capacity. All PRS series solar charge controllers are in full conformance with both CE and RoHS standards and are backed up by a standard 2-year manufacturer's warranty.
Instapark® PRS-2020 PWM 12V/24V 20 Amp Solar Power Charge Controller, 240W/480W Review
Easly installed the controller to two 125 watt solar panels and cnected it to 12 volt deep cycle batteries in my 5th. wheel trailer, seems to functioning fine. price was reasonable and received fast and properly packaged. I would buy it again if I needed a controller.Most of the consumer Reviews tell that the "Instapark® PRS-2020 PWM 12V/24V 20 Amp Solar Power Charge Controller, 240W/480W" are high quality item. You can read each testimony from consumers to find out cons and pros from Instapark® PRS-2020 PWM 12V/24V 20 Amp Solar Power Charge Controller, 240W/480W ...

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