Price: $169.99
(as of Feb 08, 2025 09:16:19 UTC – Details)

Product Description

What does solar panel efficiency mean?

Solar panel efficiency refers to the percentage of sunlight that is converted into usable electricity. For example, a solar panel with 27% efficiency can convert 27 watts of every 100 watts of sunlight it receives into electricity.

How do I choose the right solar panel for my needs?

Choose a panel with the appropriate wattage based on your energy needs (e.g., 100W, 200W, 400W). For most home or small-scale setups, a 200W to 400W panel is usually sufficient.

How long do solar panels last?

Most high-quality solar panels last about 25 years or more. Over time, their efficiency may decrease, typically by about 0.5% to 1% per year.

How do I maintain a solar panel?

Regular Cleaning: Periodically clean the surface of the panels, especially in areas with dust, dirt, or snow.Check Electrical Connections: Inspect wires and connectors for any damage or looseness to prevent energy loss.

Can solar panels power an entire home?

Yes, solar panels can power an entire home, but it typically requires a larger solar array or multiple panels to meet the energy needs of a household.

High Efficiency:This 220W solar panel uses advanced 10BB perovskite solar cells and a hidden busbar design, delivering up to 27% efficiency.It ensures maximum energy production,even under low-light conditions, providing reliable power for off-grid applications
Consistent Power Output:Capable of generating up to 880Wh per day with just 4 hours of full sunlight,providing sufficient power for off-grid living outdoor adventures and emergency situations
Versatile Compatibility:Werchtay 220 watt solar panel quick and easy installation with pre-drilled holes and plug and play ables.Compatible with both 12V and 24V systems,ideal for RV,campers,boats,caravans and other off-grid applications
Durable and Sturdy:Built with a corrosion-resistant aluminum alloy frame and IP68 waterproof rating. Designed to withstand harsh weather, including strong winds (2400Pa) and heavy snow loads (5400Pa),ensuring durability in any environment
24/7 Customer Support:Our dedicated support team is available around the clock to assist with installation,troubleshooting, and any questions.We’re committed to ensuring your satisfaction and energy independence