Your Questions About Solar Energy

admin answers:

These are your best bet for solar energy batteries, most are just simple car batteries. If you think about it, all is required is that they store electricity. The battery doesn’t know where you generate it from so I have complied a list of batteries you could use for storing solar electricity (bear in mind you will need around 5 of these for it to it be worth your time)

Your choice of solar batteries breaks down into these six groups:

Golf cart batteries – These are relatively cheap but will only last 2-6 years

Regular deep cycle batteries – Reasonably priced and will last 4-8 years

Premium or “heavy-duty” deep cycle batteries – The extra pounds will get you a lifespan of 7-15 years

Sealed gel cell batteries – Cheaper than AGM batteries but will only last 2-5 years

Sealed AGM batteries -Will last 4-7 years with little maintenance

Industrial batteries (e.g. Forklift) – These workhorses can last 10-20 years

I know all of this because I work for a Solar Photovoltaic installer and I know just about everything there is to know about them as I have the responsibility of sourcing, ordering & installing the panels!

Hope this helps!

Chris

admin answers:

Energy from the sun comes in the form of heat and light. Plants convert light into biological energy through photosynthesis.

Photovoltaic cells and panels convert light to electric current. Heat from the sun can also be converted into mechanical and electrical energy by focusing the heat on a steam generator to run a steam engine or hot air engine.

Mechanical energy can be further converted into electricity, and electricity can be converted into mechanical or chemical energy.

You can easily develop your own bibliography on this topic. The internet is slam full of information uses for solar energy.

Good luck!