Under 4 hours full sunshine: 100W solar panel generating 0.4KWH per day 200W solar panel generating 0.8KWH per day. PFCTART monocrystalline solar panel upgraded the latest half-cut cell technology, which makes the solar panels obtain better and more stable performance. Compared to regular solar panel, half-cut cell technology can reduce power loss, lower solar panel temperature and reduce the impact of shading on performance. It comes with pre-drilled mounting holes, solar connector leads, and a junction box. Allowing you to install, connect it to a controller, or expand with panels without breaking a sweat.The panels are made of premium Grade A+ monocrystalline solar cells that are more efficient than conventional polycrystalline solar cells. The panel is covered with a special glass to protect against the bad environmental conditions. Good quality frame, withstands high winds (2400Pa) and snow loads (5400Pa). Corrosion-resistant aluminum frame of this solar panel provides extended outdoor use that ensures the panel can last for decades. The IP65-rated junction box is versatile due to its ability to withstand dirt, dust, debris, and low-pressure water jets. Specification: 100W Solar Panel High Efficient Monocrystalline Maximum Power: 100W Open Circuit Voltage (Voc): 21.6V Maximum/Peak Voltage(Vmp): 18V Short Circuit Current (Isc): 6.2A Working Current (Iop): 5.55A Output Tolerance: ±3% Charge Voltage: 12V Frame: Aluminum alloy frame Temperature Range: -40? High Efficient Monocrystalline Maximum Power: 200W Open Circuit Voltage (Voc): 21.6V Maximum/Peak Voltage(Vmp): 18V Short Circuit Current (Isc): 12.2A Working Current (Iop): 11.11A Output Tolerance: ±3% Charge Voltage: 12V Frame: Aluminum alloy frame Temperature Range: -40? 1-4 Solar Panels For Boat power generation 1-6 Solar Panels For RV Power Generation 1-30 Solar Panels For House power generation More Welcome to consult! Welcome to our store, your support is the biggest driving force for us to move forward. Our main business is solar street lights, solar controllers, solar panels and so on. The product is directly connected with the factory to ensure product quality. Also, the each additional item means exactly the the same color and size. If you have any issue about Item. If you need return, please contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Panels & Kits". The seller is "5-solar" and is located in this country: US. This item can be shipped to United States.