Posts Tagged ‘solar water heating’
Photo Credit: geocam20000
Unlike PV solar panels, there is no limit to how low-tech you can go when heating water with the power of the sun. Modern systems use vacuum tubes and they are very efficient. A simple collector that uses a black surface encased in insulation and glass with copper piping running through it will work too. Very basic systems are commonly used to raise the temperature of swimming pools. They can also help reduce the cost of heating the running water that you use in your home. Even if you live far away from the equator, you can offset your water heating costs by 25% or more with a solar water heater. Sunnier places can approach a 100% savings. DIY solar water heater info continued ...
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Tags: - U.S. NRC to issue licenses for two new nuclear reactors in the U.S. state of Georgia: On February 9th, 2012 the ... http://t.co/DvPhFSMm
- Concentrating solar power: Novatec Solar, ABB to enter South African CSP market: Novatec Solar (Karlsruhe, Germa... http://t.co/RQxeRDcR
- University of Cambridge develops hybrid PV cell with up to 44% efficiency: On February 8th, 2012 the University ... http://t.co/w1eQpfJO
- 42.4 MW of PV installed in California in January 2012 through CSI; largest capacity growth in any month to date:... http://t.co/p8aJVmN0
- Iowa Senate introduces bill to create limited feed-in tariffs: On February 9th, 2012 a Senate committee in the U... http://t.co/laztsmtH
- Vivint Solar teams up with Clean Power Finance to offer U.S. consumers affordable solar financing: On February 7... http://t.co/EUYNZUie
- IHS iSuppli: Solar PV inverter shipments, revenues fall in 2011: On February 8th, 2012 IHS iSuppli (El Segundo, ... http://t.co/Mgx08Bs5