[RE-wrenches] Drain Back Solar Thermal

Wrenches Anyone with experience in design of evac tube systems with atmospheric tanks, can you please contact me off list? I need some advice / schematics for heat dissipation strategies. Regards, Jeremy Rodriguez Solar Installation / Design All Solar, Inc. 1453 M St Penrose Colorado 81240 Se

[RE-wrenches] Enphase Battery Storage System Opinion

We have designed our first Enphase approved battery system, but I don't recall any discussion on them here. I'd like to hear from installers that have installed the technology.  Could anyone with experience let me know their opinion of the package?  Thank you, Chris --             Christophe

Re: [RE-wrenches] Enphase Battery Storage System Opinion

>From what l hear, They just raised the price, lead time is next year, the only 25 year warranty is on the inverters, Jerry On Tue, Jul 6, 2021, 10:57 AM Christopher Warfel < cwar...@entech-engineering.com> wrote: > We have designed our first Enphase approved battery system, but I don't > recall