GWSOLAR Efficient Solar Panel 110W - 110W

The 110W solar panel is a high-efficiency energy solution designed for charging 12V battery system...

Best current price£81.99from B&Q

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B&QB&Q - Efficient Solar Panel 110W Monocrystalline Shade Resistant For 12V Battery Charging
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£81.99
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DebenhamsGwsolar Unisex Black Efficient Solar Panel 110W Monocrystalline Perc With Mc4 Cable In Size 12
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Product Information

Full details

The GWSOLAR 110W solar panel is designed for off-grid enthusiasts, caravan owners, and gardeners looking for a reliable way to charge 12V battery systems. It delivers consistent power through high-efficiency monocrystalline PERC technology, featuring a unique shade-resistant design that maintains output even in non-ideal conditions. While it is highly durable and efficient, users should note that it requires a compatible charge controller for safe 12V battery management, as it is a raw power source.

All features

Model Part Number5065027728134
BrandGWSOLAR

Extended Product Information

FAQs

Can I connect this panel directly to a 12V battery?

No, you must use a solar charge controller between the panel and the battery to regulate voltage and prevent damage.

What does the parallel cell design do?

It allows the panel to continue producing power even if part of the surface is blocked by shade or dirt, preventing a total output drop.

Is this panel waterproof?

Yes, it is designed for outdoor use and features weather-resistant construction and MC4 connectors.

What is the peak power output?

The panel is rated for 110W under standard test conditions.

Can I connect multiple panels together?

Yes, you can connect multiple panels in parallel or series depending on your charge controller's specifications.

Troubleshooting

Panel is outputting lower voltage than expected

Check for partial shading or accumulated debris on the panel surface; clean if necessary.

Battery is not charging

Verify the charge controller is correctly connected and the battery voltage is within acceptable limits.

Loose or damaged MC4 connector

Ensure the connector is fully snapped into place. If damaged, replace with a standard MC4-compatible connector.

Pros and Cons

Pros

  • High conversion efficiency of 20.13%
  • Parallel cell structure mitigates power loss from partial shading
  • Compact and lightweight for easier mounting on balconies or caravans
  • Industry-standard MC4 connectors allow for simple installation

Cons

  • Requires a separate charge controller to manage 12V battery charging
  • Surface can accumulate dust, requiring periodic cleaning for peak performance
  • Fixed panel design does not allow for folding during transit

Setup, Compatibility & Care

Installation is straightforward using the included MC4 connectors, which snap together for a secure, weatherproof fit. When connecting to a 12V battery, you must use a charge controller (PWM or MPPT) to regulate the voltage and prevent overcharging.

Care Instructions:

  • Regularly clean the glass surface with a soft cloth and non-abrasive soap to maintain 20.13% efficiency.
  • Inspect the MC4 connections annually for signs of wear or corrosion.
  • Ensure mounting hardware is tightened securely to prevent vibration damage during travel in caravans.

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