Off grid solar power
 

Hi, I would like to run a small workshop off solar panels, I would be running a 2000w bench saw, a 1500w chop saw, a 1000w vacuum cleaner and a light, these would not be running all at the same time and would be at short bursts. Could anyone let me know what I would need to buy for this set up as this techno is all quite new to me, I would be doing this all myself. I look forward to hearing from you all, many thanks Louise

Re: Off grid solar power
 

It would take to long to explain! I recommend you purchase this book £11 at Amazon. Solar Electricity Hand Book; by Michael Boxwell. It will explain all! I started with this book and have designed and built two PV systems; one 2Kw the other 4Kw. There is also loads of info. on the internet.

Re: Off grid solar power
 

The book is a good idea. There are many variables with this sort of thing, and the bits are expensive.
You don't say where you are, but I have a friend who sells solar electricity equipment [and installs if you want] in the Lagos area.
He's cheaper than the big shops, and very good and honest with helping you figure out your needs.
There's a lot of conflict of interest with this sort of thing, and salesmen here are all on commission.

Re: Off grid solar power
 

Hi All

I am looking to go off grid sometime alter this year and i have found a great site for information see the link below.

Peter

Navitron Renewable Energy and Sustainability Forum - Index

Re: Off grid solar power
 

I am also looking but for something small for pumping using solar and capacitors , batteries no good die too early due to summer temps so thinking capacitors instead.

Basically its a 24hr 24v aerator , small pv , some caps , and a hd pond pump to aerate the first chamber on a septic.With the ability to use the capbatt as 220v for 2nd grey water chamber to pump through a 3 stage filter and use for my hedging instead of a reed bed.

Re: Off grid solar power
 

Use solar for lights and get a remote control generator for power equipment. Switch it on and off as you need it using a key fob type remote control.

I use one of these for an off grid house and it's great but don't skimp on the generator - cheap no-names will only give you grief (and don't I know it!). You'll need something like this or bigger for power, reliability and (ultimately) economy.

Re: Off grid solar power
 

HI

Sorry got to his post very late. Have a PV company just across the border in Spain and would happily offer any advice needed for off-grid systems- we've done hundreds

Let me know if you still need any pointers
Cheers
Larry

Re: Off grid solar power
 

We used a great company based in Loule if you want info I can send let me know

Re: Off grid solar power
 

HI. Yes please do let me know who they are, and i'll try to get in touch with them and see if we can cooperate in any way

Thanks
Larry

Re: Off grid solar power
 

Pm me and I tell you as your not allowed to advertise on here

Re: Off grid solar power
 

Hi Red Toms,
I'd be happy to help you. I have a similar setup. Send me a pm if you like and we can then speak more.
Best wishes,
Zephyr

Re: Off grid solar power
 

Thanks Zephyr, I'll pm you too, if that's ok.