Waterproof USB Solar Panel with 10A Solar Cell Controller Outdoor Charging for Car Yacht Battery

Feature: 1. This solar panels can be used to charge MP3, mobile phones or other devices. 2. You can put the panel under the sun and use it to charge the device directly. 3. Suitable for outdoor cycling, climbing, hiking, camping, travel, etc. 4. Integrated industrial microcontroller, and the PWM load management has 4 stages. 5. One-key configuration, digital display, convenient for using, and with automatic memory function. 6. The controller has dual reverse current protection and low heat generation. 7. The controller has short circuit protection, open circuit protection, reverse protection, and overload protection. Specification: Condition: 100percent Brand New Item Type: Solar Panel Color: As picture shown Solar Panel: ISC: 3,33 Voc: 20V Technical Analysis Vpmax: 18 V Power: 400W Ipmax: 2.77 A Output: 5 V / 18 V Size: Approx. 660 x 280 x 2.5mm/26 x 11 x 0.1in Waterproof Rate: IP65 Conversion Rate: 19.6-20percent Material: Monocrystalline Silicon Battery Application: Suitable for Cycling, Climbing, Hiking, Camping, Travel, etc. Controller: Model: PWM Step-down Charging: 28.8 V Floating Charge: 27.4 V USB Output: 5 V / 3A Autoconsumo: <10mA Discharge Stop: 21.4 V Voltage: DC 12 V / 24 V Maximum Solar Input: <50 V Current: 10A / 20A / 30A / 40A Rated Working Current: less than 20A Uninstall and Reconnect: 25.2 V Working Temperature: -35 celsius -60 celsius Output Voltage: 12 V / 24 V Voltage Automatic Identification Safety Instructions: 1. Make sure the battery type is identified before installing the battery with sufficient voltage for the controller. 2. The battery cable should be as short as possible to minimize losses. 3. The regulator is only applicable to -acid batteries: open circuit, AGM, GEL (not applicable to NiMH, Li-ion or other batteries). 4. The charging controller is only suitable for adjusting solar cell modules. Never connect other load sources to the charge controller. System Connection: 1. Connect the battery to the charging controller - positive and negative. If a 12v battery is detected, 1 will be displayed, and if a 24v battery is detected, 2 will be displayed. .2. Connect the photovoltaic modules to the regulator plus and minus. 3. Connect consumers to charge controllers-less and less.. Package List: 1 x Solar Panel1 x Controller1 x Instructions1 x Clip1 x Car Charger4 x Suction Cup