Monday, 21 September 2015

How to choose solar panel for home...

Overestimate and you might end up spending more than you need to.  (It might be fun but most people don't buy   solar water heater price in Chennai an expensive Ferrari for a quick solar water heaters in Chennai   trip to the shops).

There are three main stages to a solar powered system. 
Power generation (the solar panel)
Power storage (the battery)
Power use (your items you want to run off solar power)


To work out the wattage correctly, the panel needs to  solar water heaters in Chennai   be sized according to how much power you are going to  solar water heater price in Chennai  use. (Later on you're going to need a bit of info on each electrical item you need to be solar powered).

The battery, no matter how large or small, is a solar water heaters in Chennai   storage container for solar power gathered in daylight for use immediately or for later on.  Highly important.  For example without a battery, a solar   solar water heater price in Chennai powered torch would be rather pointless in the dark!


Just remember that to maintain the  solar water heaters in Chennai   power storage at a constant level the solar panel needs to put in to the battery the  solar water heater price in Chennai  same amount of power as is going out of the battery now (or will go out of the battery later on).



However, at this point you don't solar water heaters in Chennai   yet need to consider the size of battery you are charging (unless you are sizing for an uninterruptible power supply (UPS) system).  You just need to know that  solar water heater price in Chennai  you will need one.

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