DIY Solar Panel Kit - 28W

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The 28wp Solar Panel Kit is ideal for use in caravans where the time spent away from a mains hook up is no more than 7 days. Also useful for charging more power hungry consumer appliances such lap top computers, TVs etc.

The 28 watt panel provides a continuous trickle feed maintaining and extending the life of any 12 volt battery. The 28 watt solar panel is supplied with all the necessary cable (5m), connectors, detailed installation instructions and a free digital test meter to enable the user to analyse the performance of both solar panel and battery.

The 4Ah (STS01204) Charge controller (sold separately) should be used with this kit to protect the battery from being overcharged and to prevent reverse current drain.

Technical Description:

High efficiency crystalline cell for all weather charging
Perfect for powering lap top computers* and use in larger caravans over a weeks period
Water resistant, robust construction for outdoor use.
20 year cell warranty and 10 year module warranty


Power: 28watts
Peak Output: 1.70A @ 17.6V
Approx. watt-hours/day**: 196
Approx. amp-hours/day**: 11.90
Dimensions: 559 x 407 x 25mm
Weight: 2.8kg

*An inverter is required power or charge 240v appliances not included

** Based on 7 hours of average daily peak sunlight hours


Product ID: SS7481
Weight: 3.10 kg

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