Item Name: Solar Charge Controller Solar Panel PWM Controllers Charger Regulator (20A). Smart TV Box Android Quad Core HDMI 1080P Wifi Streaming Media Player UK
Dual USB LCD Display Solar Charge Controller PWM 12V 24V Solar Cell Panel Battery Controller Voltage Charger Regulator
Feature:
1. Adopt industrial-grade main control chip.
2. Large-screen LCD display.
3. Dual USB output.
4. Complete 3-stage charging management.
5. Ultra-low heat generation.
Specification:
Main material: ABS + PC
System voltage: 12V/24V automatic identification
Battery input voltage range: 12V/24V automatic identification
Maximum input open circuit voltage: 50V
Battery type: Lead acid (default)/gel/open
Boost charging voltage: Lead acid (default) / colloid: 14.2V / opening: 14.6V
Floating charge voltage: Lead acid (default) / colloid / opening: 13.8V
Low voltage recovery voltage: Lead acid (default) / colloid / opening: 12.6
Low voltage disconnection voltage: Lead acid (default) / colloid / opening: 10.8V
Self-loss: 115mA/12V, 13.5mA/24V
Temperature compensation coefficient: -4mV//2V(25C)
Voltage drop of charging circuit: 0.25V
Voltage drop of discharge circuit: 0.12V
Working temperature: -15C - +50C (continuous work when the product is fully loaded)
Working humidity: 90%, no condensation
Size: 133x93x30mm/5.24x3.66x1.18in
Type: 10A, 20A
Recommendations for safe use:
1. This controller automatically recognizes 12V24V. When installing for the first time, please make sure that the battery has enough voltage so that the controller can recognize the correct battery type.
2. Install the controller as close to the battery as possible to avoid voltage drop caused by excessively long wires and affect normal voltage judgment.
3. This controller is only suitable for all kinds of lead-acid batteries (including openings, seals, gels, etc.).
4. This controller can only use photovoltaic panels as the charging source. Do not use DC or other power sources as the charging source.
5. The controller will heat up when it is running, please pay attention to install the controller on a flat, well-ventilated surface.
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-3cm measuring deviation due to manual measurement.
