Solar Panel Guide – Pay, free or try then buy ?

The Money Saving Expert team have written a new updated guide to “Free Solar Panels”.

Full details at http://www.moneysavingexpert.com/utilities/free-solar-panels.

They give 3 main routes:

  • Buy panels for £8,000-£14,000. If you have cash, on top of electricity savings the Govt’s feed-in tariff scheme could pay back double your spend. Eg, a £12,000 system could net £25,750 over 25 years (see How To Buy Solar Panels).
  • Free panels, but you don’t keep ‘feed-in’ tariff. If you’re in England, Wales or, in a few cases, Scotland, some companies fit panels for free, but they then keep the big-money feed-in gain. You just keep the £70 electricity saving, though prices are predicted to rise massively over 20 years, so the saving could jump.
  • Try free then buy. An interesting new option from E.on.
    You get free panels, but it lets you buy ’em out, you can do it at a reasonable price to gain the feed-in tariff.

Solar Panels :: Roof angle and feed in tarrifs

From http://www.lowenergyhouse.com/eco-home.html:

The roof is orientated south at 36 degrees from the horizontal to   allow maximum solar gain for the solar collectors positioned on it.

From http://www.feedintariffs.co.uk/solar-pv.html:

Technology Type
Scale of Technology
01/04/11
Tariff (Years)
Solar PV 0 to 4 kW (New-Build) 37.8p 25
Solar PV 0 to 4 kW (Retro-fit) 43.3p 25
Solar PV 4 kW to 10 kW 37.8p 25
Solar PV 10 kW to 100 kW 32.9p 25
Solar PV 100 kW to 5 MW 30.7p 25
Solar PV Stand Alone System 30.7p 25

Buyer Beware :: Solar panel selling scam

An interesting article on the danger of listening to sales people who are probably very commission driven and not necesarily regulated very efficiently (by the goverment, their industry or their firm).

http://www.theregister.co.uk/2011/06/24/solar_misselling/

Solar panel selling scam shown up by sting

Solar panel sales cowboys are – surprise! – exaggerating the benefits of the energy technology, a sting operation by consumer magazine Which? has found.

Which? invited 12 solar companies to survey a house and produce cost and benefit estimates for a solar PV system. Seven out of the 12 recommended putting the panels in the shade, and some overestimated the benefits by thousands of pounds.

“It seems extraordinary that the Government’s rules require companies to ignore whether you live in Cornwall or Scotland when working out how long it’ll take to pay for the solar panels,” says Which? executive director Richard Lloyd. “It’s obvious that the more sun you get, the faster the payback. The Government has to put this right.”

Evidence of pressure selling was also unearthed.

The generous feed-in tariff (FIT) – whereby the taxpayers subsidises the ‘surplus’ electricity for a domestic solar installation by paying several times over the market price – has seen a rush of middle-class households seeking to install solar PV units. For the well-off who can afford one, it’s printing money; and has been condemned as a regressive wealth redistribution by some prominent Greens. Sort of like Robin Hood in reverse.

Strangely Which? ignores this aspect.

Solar panel selling scam

On Wednesday the Energy and Climate Change department DECC published its microgeneration strategy. It’s become a political flagship for the Conservatives, as this passage notes:

Such projects can engage individuals, neighbourhoods and communities in becoming involved with generating local heat and power. This offers a powerful symbol of the move from centralism to local action – the ‘Big Society’ in the UK’s energy landscape.Power to the people? They probably believe it, too.

The predicted rise of solar

A list of predictions that argue the dramatic rise of solar power over the next 5 to 50 years.
http://www.fastcompany.com/1760900/five-energy-predictions-for-the-future?partner=rss

  • Solar Energy Will Be More Economical Than Fossil Fuels In 10 Years
    – but only if the solar industry continues to rapidly improve solar cell efficiency and create economies of scale
  • Solar Power Will Be As Cheap As Coal in Two Years
    – But what of our natural  gas glut? Will that slow solar development?
  • Natural Gas Will Kill Renewables
    – In part because renewables are weather dependent, so utilities will always opt for always-on fossil fules.
  • Renewable Energy Use Will Grow, But So Will Coal And Natural Gas Use
    – so carbon emmissions will continue to rise 🙁
  • We Could Power 100% Of the Planet With Renewable Energy By 2050
    – The only problem: somehow beating back the fossil fuel industry to a point of nonexistence. This is a pipe dream at best–but one that we should at least aspire to.