MPPT (multi power point tracking) technology increases solar yield by up to 20% over a standard PWM charge controller – modifying the voltage coming from the solar panel by actively matching it to suit what a battery or batteries need, regardless of the level of charge.

This algorithm makes sure that your solar panel or panels will deliver the optimal amount of power to a battery/batteries and with the minimum of electrical losses, regardless of weather conditions.

To allow you to keep track of how your solar system is performing, a free-to-download Bluetooth App gives live and historic data to help you monitor charge and discharge rates.

The 20 Ah MPPT Pro Plus gives protection for a battery against overcharging for any 12v solar panel or solar array up to 260w (520w for 24v). It is an excellent choice either for new installations or as an upgrade to an existing system. Whether for leisure (caravan, motorhome, boat), industrial or solar off grid systems the MPPT Pro Plus will soon pay for itself via the extra power it delivers.

• Reverse current protection.
• Efficient MPPT charging, increasing battery life and improving solar system performance by up to 20%.
• 12/24V automatic recognition.
• Overload protection
• Open circuit protection
• Lightning surge protection
• Deep discharge protection
• Charge current protection up to 20A
• Bluetooth with Apple and Android apps available

Contents
1 x 20 Ah MPPT Pro Plus charge controller
1 x instruction sheet
Two year warranty

The post 20 Ah MPPT Pro Plus Charge Controller appeared first on JPC Direct.

This controller is for off-grid solar systems and has the additional functionality that it can charge two batteries simultaneously and can work on both 12v or 24v systems.

The charging process has been optimised for long battery life and improved system performance. The comprehensive self-diagnostics and electronic protection functions can prevent damage from installation mistakes or system faults.

• Reverse current protection.
• Unique dual battery charging function.
• Efficient Series PWM charging, increases battery lifetime and improves solar system performance.
• 12/24V automatic recognition.
• Overload protection
• Open circuit protection
• Lightning surge protection
• Deep discharge protection
• Charge current protection up to 10A

All solar panels (except the 5w &10W) require a voltage regulator to ensure that the battery is not overcharged. We recommend the this controller for panels up to and including 150w

The post 10 Ah Dual Battery Charge Controller appeared first on JPC Direct.