I've ordered a 100w 12v monocrystalline solar panel and am looking at those solar charge controller jobbies.
They seem to start in price at around £11 and then upwards.
Does anyone have any thoughts on the best to go for, and whether they have differing efficiency levels, and whether a good LCD display of information is worth the extra outlay? Money is very tight (when wasn't it!) so I'd really appreciate the benefit of your wisdom.
PS I already have a little blue LED voltage readout connected to my leisure battery which for £3 is brilliant value (and funtustic use of spairce).