Archive for the ‘Electricity’ Category

Cheaper Solar Panels (update)

Having posted about predictions that cheaper Solar Panels were on the way in 2009 here we are, less than a month later, and cheaper panels are popping up. OK I’m prepared to admin that this might not be a great economic shift – it might just be that I missed this supplier last time. They are Japanese-made Sharp panels and they are £2.99/Watt. I’ve updated the table of prices below – no other prices have changed, but the 200w Kyocera seems to have dropped off the market. Still a little way to go before we get down to the forecast $2.50/Watt!

EDIT – I’ve also added Navitron to the list – not sure how I missed htem first time. Keen prices at £3.72/Watt.

Supplier Manufacturer Watts £ inc VAT £/Watt
Eco-nomical Sharp 180 538 2.99
Navitron Navitron 110 409 3.72
Wind and Sun BP – 3 Series 160 669.3 4.18
Wind and Sun BP – 3 series 170 727.95 4.28
Marlec BP – 3 Series 125 536 4.29
Marlec BP – 3 Series 135 579 4.29
Wind and Sun BP – 4 Series 175 772.8 4.42
Marlec BP – 3 Series 80 358 4.48
Unlimited Power SunPower 90 471.5 5.24
Unlimited Power Sanyo 215 1331 6.19
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Cheaper Solar Panels

pv_bp7seriesIt seems that cheaper solar panels are on the way in 2009. I’d heard this earlier in the year with regard to new Chinese suppliers coming onstream, but now the forecast drop in prices is accelerating as a result of drop-off in demand from Spain and Germany.

By the end of 2009 average prices for panels for new installation contracts will collapse to the $2.50 to $2.75 per watt range, down from the current level of $4.20 per watt. The overall average price for the year will be $3.10 per watt, Wicht predicted.

 I’ve just done my quick survey of available Photovoltaic Panels, and the lowest price I’ve found is £4.18 /Watt – so it looks like we’ve got a little way to go before we get down to $2.50/Watt!

Supplier Manufacturer Watts £ inc VAT £/Watt
Wind and Sun BP – 3 Series 160 669.3 4.18
Wind and Sun BP – 3 series 170 727.95 4.28
Marlec BP – 3 Series 125 536 4.29
Marlec BP – 3 Series 135 579 4.29
Wind and Sun BP – 4 Series 175 772.8 4.42
Marlec BP – 3 Series 80 358 4.48
Unlimited Power KYOCERA 200 920 4.60
Unlimited Power SunPower 90 471.5 5.24
Unlimited Power Sanyo 215 1331 6.19

The downside? Less investment in the industry is likely to result. This, in combination with the lower investement we’re seeing in Oil Exploration & Production as a result of the drop in Oil Prices could have some serious implications for ongoing energy security.

So make sure you get your panels – and then go next door and make sure they’re putting some up too!

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