New solar panel

As the solar panels I fitted last August have proven so reliable I’ve decided to order another one. My controller can handle about handle 390 watts which in all likelihood is more than I will get from my 4 x 100 watt panels as they’re never likely to work at 100% efficiency.
There’s space on the roof too for one more and then that’s it. So what the heck, judging by performance so far I’d say all 4 and all of the gear to fit them will have been paid for by the end of spring if not before, by not having to run the generator.
These are the panels I have:
http://www.amazon.co.uk/Biard-Monocrystalline-Solar-Approved-Charging/dp/B008MZKKVE/ref=sr_1_4?ie=UTF8&qid=1427513391&sr=8-4&keywords=biard+100+watt

If anyone wild camps I’d suggest this is a way to go if you have space on your roof and some capital to spare for a few months.

Solar panels are ‘wow’

I installed my solar panels 17 weeks ago today. 3 x 100 watt Biard panels on the roof.
Normally I’d recharge batteries with the gennie once every 3 days and it costs a tenner in petrol for the gennie each time.
So, 17 weeks is 119 days, that’s 40 times I’d have charged the batteries in that period, meaning, £400 of petrol.
However with having the panels, I’ve only had to charge the batteries using the gennie 5 times in that period, that’s £50. So I’ve saved £350 in petrol in that time.
The panels and all the associated bits cost just under £700, so in that 17 weeks I’ve already saved half the cost of them.
Wow is all I can say.