Product specificationsName: solar panel Open circuit voltage: 21.6V Voltage: 18V Transmittance: 95% Conversion rate: 22% Service life: more than 25 years Output port: dual USB, DC5521 female Product features: integrated 5V regulator template Product size: 200w size: 455*385*55 mm 500w size: 645*565*65 mm
Product description High conversion rate solar charging panel, 0 kWh electricity cost, using A-grade monocrystalline silicon components, conversion rate 21% Waterproof and lightning protection, effectively cope with severe weather such as rain and snow, and can work normally on rainy days 3.2MM reinforced transparent glass, high strength and hardness tempered glass is anti-hail, anti-collision, and has good light transmittance Adopting advanced multi-main grid half-chip technology, the sunlight is efficiently converted Applicable to different scenarios, meet a variety of scenarios, and meet a variety of needs Solar charging controller installation steps: 1. Connect the positive and negative poles of the battery to the controller as shown in the figure, and the controller will automatically detect the battery voltage. 2. Connect the positive and negative poles of the load to the controller as shown in the figure, and do not connect them in reverse. 3. Connect the solar panel to the controller as shown. Note: Please connect the panel strictly in the order above, otherwise the controller may be damaged. The disassembly order is the opposite of the wiring order.