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Promoted item:NEW 20W 12v Energy+ Solar Battery Charger - Polycrystalline - 20 watt TUV ISO UK

NEW 20W 12v Energy+ Solar Battery Charger - Polycrystalline - 20 watt TUV ISO UK

  • 20 watt output - Fast dispatch - Lightweight 2kg
    • 82 watching
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    • 23 sold
  • Condition
  • New
  • Time left
  • 1d 15h 0m
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From Germany
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c/w 3m of cable. 15w & 40w now available.
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Great prices on other sized panels.......See Listing!!!
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Portable - Campsites, Holidays, Caravans, Boats, Sheds.
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Great prices on other sized panels.......See Listing!!!
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£67.00
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By the UK solar power specialist Photonic Universe
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£90.00
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For Tablets iPhone 4 4s 5 5S iPad Galaxy samsung etc
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Make money without working with renewable energy
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From Italy
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About Solar Panel

With the price of domestic energy rising relentlessly and many of us aspiring to a greener lifestyle, solar panels can be a great way to combat these expenses and reduce our carbon footprint too. Solar can be used to generate either electricity, in the form of photovoltaic panels, or to generate heat, in the form of a solar thermal panels. Before purchasing a solar panel, it is important to check your home is suitable. You'll need around one square metre or free roof space for a solar thermal panel, and around three square metres for photovoltaics. This roof space should be free from obstructions such as vents or skylights, and should be ideally facing south or southeast or southwest. It should also be free from overhanging trees and away from tall buildings or other objects that could obstruct the sunlight. As well as a solar panel, you will need to think about how the energy is delivered to your home. A solar thermal panel normally connects into a hot water tank to pre heat the water for the house. However, these tanks are much larger than a regular tank, so consider where this will go and how it will work with your current heating and hot water system. For photovoltaics, you will need an inverter to convert the dangerous DC current from the panel into a useable AC current for the house. Most systems will be grid connected, so talk to your energy supplier about getting a new meter to show how much energy you have exported to the grid. Standalone systems for boats, agricultural buildings and off grid locations will not require a meter, but will need some large, deep cycle batteries to store the charge for use when the sun goes down.