C [ Parent ]
The newer controller in the HF set is 100 times better than the old one. But being the smart person I play in my mind ;-O I went with a true solar controller. Then pipe it off to the batteries, then to the HF controller which I call and PDU (power Distrubution Unit).
Cheers Bruce S[ Parent ]
MorningStar controller SG-4. If you can't get one delivered for under $35, shoot me an email.
Like mettleramiel said about the expected life span, except last time I saw a HF warranty card it was 90 days. And the popsci link has a cheapie thin-film too. G- [ Parent ]