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10W 12V Solar Panel Battery Charger Kit with 10A Charge Controller for Vehicles, Gate Openers & Electric Fences - IP65 PET Panel, 3m Clamp Cable
Open Box - Excellent: The seal is broken but the product is still in its original packaging, it looks brand new and includes all original parts and accessories.
Keep 12V batteries topped up the simple way with this 10W solar panel charger kit, complete with a 10A charge controller for safer, more stable charging. Designed for outdoor and off-grid use, it automatically generates power during daylight and helps maintain battery levels for vehicles and equipment that sit unused for longer periods. It s a practical solution for cars, motorcycles, boats, RVs, trailers, gate openers, and electric fence systems where a small, reliable maintenance charge can make a real difference.
The included controller adds multiple protection functions (over-charge, over-discharge, over-voltage, and over-current), helping protect your battery and improve charging safety. With an IP65-rated panel design and a lightweight PET construction, it's built to handle outdoor conditions and is easy to mount on walls, fences, sheds, or posts.
Key features & specifications
- 10W solar charging kit for 12V battery maintenance and off-grid power support
- Includes 10A charge controller with multiple safety protections
- Suitable for 12V SLA (sealed lead-acid) and many deep-cycle 12V battery systems (as specified)
- Waterproof rating: IP65 for outdoor use
- Solar cell type: polycrystalline silicon
- Working voltage: 12V | Open circuit voltage: 13.8V
- Max current: 0.8A | Short circuit current: 1.2A
- Lightweight PET panel construction
- Panel size: 334 x 203 x 16 mm
- Battery clamp extension cable length: 3 m
- Operating temperature range: -40 C to +80 C
Ideal usage examples
- Vehicle battery maintenance: keep a car, motorcycle, or ATV battery topped up during storage
- RVs and campers: support a 12V battery system for standby power
- Boats and marine use: maintain battery charge in daylight (mount with weather protection)
- Gate openers: provide trickle charging to reduce battery drain issues
- Electric fence systems: help keep a 12V battery ready for consistent operation
- Dump trailers and utility trailers: maintain deep-cycle batteries between uses
Why this kit is perfect to buy
This kit is a smart choice if you want a compact, low-maintenance way to support 12V batteries without relying on mains power. The 10A controller adds important protection features, the 3 m clamp cable improves installation flexibility, and the IP65 panel is built for outdoor conditions. It s ideal for preventing batteries from dropping too low during periods of inactivity.
Interesting facts about 12V solar battery maintenance charging
- Small solar panels are often used as maintainers to offset natural battery self-discharge and standby loads.
- Temperature affects panel output: voltage typically drops as temperature rises, which is why coefficients are listed for performance reference.
- A charge controller is recommended when charging batteries from solar, as it helps regulate voltage/current and protect battery health over time.
Good to know
For best results, mount the panel facing direct sunlight and avoid shade. Always match polarity correctly when connecting to a battery, and use the controller as intended to protect the battery during charging.
Package includes
- 1 x 10W solar panel
- 1 x 10A charge controller
- 1 x Cable
- 1 x English user manual
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