Newly High Efficiency 300W Solar Panel Kit Solar Panel For Car RV Boat Home SUV Yacht RV 12V Battery Charger



Package include:
1 X  Solar Panel ONLY
1 X Solar Panel
1 X Alligator cable 3m/118in  2.5mm²  (if you choose)
1 X PV cable 3m/118in  2.5mm²  (if you choose)
1x 20A/30A/40A/50A/60A 12V/24V PWM Solar Controller (optional)
(The battery must be connected to use controller. The controller is used to protect the battery from overcharge and discharge, so the controller must be connected to the battery to use)

Product specifications:
Main material: Class A monocrystalline silicon solar cell
Pmax(Power at Maximum under STC) :300W
Vmp(Voltage at Max Power, V):          18V
Voc(Voltage at Open Circuit, V):  21.6V
STC(Standard Testing Condition:Irradiance 1000w/m² Temperature 25℃  AM=1.5
Size of module: 1170*540*3MM
Temperature Range:   -20±60℃
Tolerance Wattage:   ±5%
Junction Box Type:   IP67
Length of Cables:   90cm
Module Efficiency:   23%
Output tolerance: ±5%       
Weight: 2.2 kg

Purchase Notes:
1. When testing the maximum power of the solar panel, please choose between 12 noon and 2 pm for testing.
2.The packaging of this product is very protective, but it is inevitable that there will be accidents during transportation. If you receive a damaged product, please contact us. We will send out new packages in the shortest possible time.
3.Please confirm your address and contact information, if you have any problem, please contact us by email,Our Email address:
4.Our price doesn't including the import customs duties, the buyer should cooperate with the logistics company for the customs clearance.
5. Installation video:
6. The controller is used to protect the battery from overcharging and overdischarging, and the controller cannot work without connecting the battery. 

Product description:
Easy to use: This product is a semi-flexible board that can be bent up to 30 degrees. It is suitable for mounted on an irregular smooth surfaces such as RV roofs, boats, tents, Yacht, vaulted roofs, etc.
High efficiency, Light weight: only 3mm thick, weight 2.2kg, easy to hang, disassemble and carry.
Easy to install: Metal holes in the four corners of the product for fixing screws and mounting. Each solar panel has been tested several times.
The junction box on the back of the solar panel has a Schottky diode built in to prevent reverse current.
The solar panel operates at 18V. Please purchase a solar controller to charge the battery.

Safety Instructions:
1.Make sure your battery has enough voltage for the controller to recognize the battery type before first installation.
2.The battery cable should be as short as possible to minimize loss.
3.The regulator is only suitable for lead acid batteries: OPEN, AGM, GEL(It is not suited for nickel metal hydride, lithium ions or other batteries).
4.The charge regulator is only suitable for regulating solar modules. Never connect another charging source to the charge regulator.
System Connection:
1.Connect the battery to the charge regulator - plus and will show 1 ,if it detects 12V battery, 2 if it detects 24V battery.
2.Connect the photovoltaic module to the regulator - plus and minus.
3. Connect the consumer to the charge regulator - plus and minus.

Please allow 0-2mm error due to manual measurement. pls make sure you do not mind before you bid
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!