Bluetooth MPPT Solar Charge Controller 12V 24V 20A Water Resistant Universal Intelligent Solar Panel Regulator for Li Battery

1、High Efficiency: Adopting advanced MPPT maximum power point tracking technology, the solar charge controller tracking efficiency reaches about 99%, with DC to DC conversion efficiency is about 93%. 2、APP Monitoring: The solar charge controller has Bluetooth function, allowing you monitor and adjust the controller parameters in real time through mobile phone APP. 3、Heat Dissipation Structure: The whole machine is made of integrated shell with multi heat dissipation slots, fully covered with sealed thermal glue for completely water resistant. 4、Versatility: Universal for 12V-24V system, default is 12V-24V adaptive system, you can also lock the 12V or 24V system, enhance system stability, reduce error operation. You can edit the battery charging and discharging voltage, and the discharge mode is adjustable. 5、Multi Stage Design: Adopt 3 stage PWM fast charging technology, automatic judgement, fast charging technology, the battery is not overcharged. Can be set up to on off charging, reduce charging interference, more suitable for battery small system use. 6、Adjustable Output Mode: Including 24 hour output, only light control output, and light control with timer output. Constant output is when the battery voltage is normal, discharging both day and night; Pure light control automatically turns on the load when the controller detects that the solar panel is turn on voltage point at night, and turns off the load when the solar panel voltage goes above the turn off point. (Auto turns off during the day and on at night, adjusts automatically for winter and summer seasons); Light control and timer mode is, turns on the load for a fixed number of hours when the controller detects that the solar panel is turn on voltage point at night, then turns off.

Specification

Item Type: MPPT Solar Charge Controller

Battery Type: 12-24V Li Battery Universal

Battery Voltage: 12-24V

Battery Charging Current: ≤20A

Solar Maximum Input Power: 12V 300W/24V 500W

Maximum DC Output Current: 15A

Batteryless Mode: 12V Supported

Battery Activation Function: Available

Output Mode: Always On (24 hour Power Supply)

Comm Method: Infrared + Bluetooth

Product Size: Approx. 110 x 104 x 27.8mm / 4.3 x 4.1 x 1.1in

Hole Spacing: Approx. 94-45mm-R4 / 3.7-1.77in-R4

Weight: Approx. 603.00g / 21.27oz

Package List

1 x MPPT Solar Charge Controller

1 x User Manual

Note

The default factory mode of this series of products: 12V24V automatic recognition, 24 hour output mode, Bluetooth version, needs to download APP for Android phone and (no version for iOS phones). Detailed instructions will be included with the product shipment or sent electronically. The output voltage is equal to the battery voltage (not boost type), suitable for street lights and monitoring systems, can also be used for charging 12V batteries (recommended to use solar panels within 30v) or for charging 24V batteries (recommended to use solar panels within 55v), high efficiency without damaging the controller.