https://www.sunjournal.com/2023/11/22/off-the-grid-for-50-years/
I think I know where the place is and drive by it frequently. Its way up on a hill, I really wonder how it gets plowed as its in area that gets a lot of snow. My guess is fossil horsepower. Its dark road to drive on at night.
I...
I have been interested in Solar since college reinforced by pouring over my brothers early black and white Home Power early editions. Over the years I saw them pop up on occasion in odd places like the local very much off grid Appalachian Mountain Club huts in the White Mountains of NH who used...
I did a CEU course yesterday by a division of Honeywell regarding various fire detection systems. They have a method early detection of Lithium Ion battery fires using a detector that detects the electrolyte offgassing that inevitably occurs before the battery goes into self destruction. They...
These flexible panels popped up while looking for something else. Seems to check off the right boxes.
https://merlinsolar.com/
Of course the devil is in the details ;)
This question is for a commercial install but hoping the battery pros on this site will weigh in. There is backup power supply installed in room with 2 racks of four 12 volt batteries. They are VRLA batteries with the terminals and bus bars exposed. the exposed compoents are recessed slightly...
Hi All, I am looking for a pair of the old time Siemens SR panels for project and I want the polka dot look. I can get them shipped by a UPS Store in pairs so if you have a pair and willing to drop it by a UPS Store we can go from there. Let me know what you have and what you want for them...