Operating Temperature -20 - +80 degree. Max Power Current Imp: 2.2A. Open Circuit Current Imp: 2.4A.Solar Cable 0.9 meter 2X2.5mm. Max Power Current Imp: 5.55A. Open Circuit Current Imp: 5.85A. Before connecting the solar panel, please connect the controller to the battery first. Connecting the solar panel without connecting the battery may cause the controller to burn out and fail to display. After the controller is connected to the storage battery, connect the above-mentioned series or parallel solar panels to the controller through the transfer cable. Finally, connect the required DC load to the load end of the controller. If the load does not work, press the third button of the controller. According to the controller manual, adjust the parameters you need.
This product must not come into contact with highly corrosive substances. It is strictly forbidden to modify, disassemble, drop, and hit the junction box and products by yourself, avoid stepping on the surface and scratching the surface with hard objects during use. A large number of scratches or dirt on the surface of the solar panel may cause the solar cell module to be inefficient, and in severe cases may cause burnout. The suitable ambient temperature range of this product: -20 ° C-80 ° C, please do not exceed this range. The solar panel must be installed in an area with good sunlight and no shadow.
The long-term work of the solar cell module in the sun with shadow may have the risk of burning. It is forbidden to connect the positive and negative poles of the product together, and it is forbidden to put the product into water or fire, otherwise it will damage the product. The overall power of the photovoltaic module must be less than the rated power of the controller (rated voltage × rated current). It is strictly prohibited to overload the controller. The total voltage of the photovoltaic module connected to the controller must be within the photovoltaic input voltage range of the controller.
The inverter can only be connected to the battery, not directly to the controller. We accept responsibility for all Items. All our products have been checked and packed in good condition.
If products are not same as description or broken in the transit. We will do our best to resolve the issues for you.The item "400W Watt Flexible Solar Panels 12V 24V Battery Charger Inverter Controller Kit" is in sale since Friday, October 1, 2021. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Panels & Kits". The seller is "priyastore999" and is located in Shenzhen. This item can be shipped worldwide.