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B&Q£73.99Visit shop B&Q - Efficient Solar Panel 80W Monocrystalline All-Black Design For 12V Battery Charging Caravan Boat Off-Grid Power
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The GWSOLAR 80W Solar Panel is designed for off-grid enthusiasts, caravan owners, and DIY project builders who require a reliable 12V charging solution. Its primary benefit is the shade-resistant parallel cell design, which maintains energy production even when the panel is partially obstructed by debris or shadows. While it offers excellent portability and efficiency, users should note that the 1m cable length may require additional extension cables depending on their specific mounting setup.
| Model Part Number | 5065027728141 |
|---|---|
| Brand | GWSOLAR |
No, you must connect the panel to a solar charge controller first to regulate the voltage and prevent damage to the battery.
While it is more efficient than standard panels due to PERC technology and shade-resistant design, output will drop significantly in low light or heavy cloud cover.
Yes, you can connect multiple panels in parallel or series depending on your voltage and current requirements, provided you use an appropriately rated charge controller.
The panel weighs approximately 4.8kg.
The panel comes with industry-standard MC4 connectors.
The solar panel is designed for outdoor use and is weather-resistant, suitable for permanent installation on boats or vehicles.
Check all cable connections for looseness or oxidation and verify that the panel is not obstructed by shadows.
Verify that your solar charge controller is correctly configured for the specific battery type being used and check the inline fuse between the controller and battery.
Wipe with a soft, damp, non-abrasive cloth to remove surface grime, which significantly improves energy absorption.
To install, secure the panel using the pre-drilled frame holes onto a sturdy, flat surface. Ensure that the panel is tilted toward the sun for maximum efficiency. Since this is an 80W panel, always connect it to a suitable solar charge controller before attaching it to your battery to prevent overcharging.
Compatibility: Compatible with most 12V battery types including AGM, Gel, and LiFePO4 when paired with a compatible MPPT or PWM charge controller.
Care: Clean the surface periodically with water and a soft cloth to remove dust or salt buildup. Avoid using abrasive cleaning agents or pressure washers, as these can damage the protective coating of the solar cells.
