Subject  |
Started by | Replies |
|---|---|---|
Ballast system for flat roofI will be installing a fairly large array on a flat membrane roof. Does anyone have info on ballast systems, how much weig... |
Sam Avery | 0 |
Bang Bang Bang goes my solar hot water heaterWhen the sun is shinning bright and the panels are a cooking, the pipes in the solar hot water system start to bang.
It... |
Jim Patera | 10 |
Barbeque heat engine driving a generator-12V deep cycle battery-grill motorI want to drive a small 12vDC generator from a heat engine attached to a barbarque grill. The generator will maintain the ... |
Don Vosberg | 2 |
basic inverter wiring questionI've been looking more closely at some of the inverters available and how to go about wiring a system. I've noti... |
Brian P | 5 |
Basic Solar AdviceWhat would be needed to put together an 80 watt system using four 20 watt panels? Would a charge controller be needed between th... |
Joey LaHatte | 1 |
batter chargingif i wire two 12v batteries in series to produce 24v at the end connection. do i need to produce 12v or 24v from my wind turbine... |
Nathan Plass | 1 |
BatteriesI have 8 12V batteries parallelled togather with 105 amp hrs each. They are marine deep cycle batteries which I understand are n... |
David Szymas | 16 |
BATTERIES AND AMP/HOURSI HAVE TWO BATTERY BANKS OF 12 VOLTS EACH, THE TWO BANKS ARE MADE UP OF 6 X 2 VOLT BATTERIES EACH. SO THERE IS A TOTAL OF 12 BAT... |
Murray Rourke | 3 |
Batteries don't seem to hold a chargeEarly this summer, I came across 6 Caterpillar Batteries. They are all 12v Deep Cell 100Ah 750ccA batteries.
I already had 4... |
Steven Messer | 3 |
batteries neededIm looking at a house that is off the grid right now it uses propane for lights an refrigeration and a diesel as nessesary for e... |
Wayne Kobe | 1 |
Battery / Off-Grid systemWhen would you use 12v, 24v, 48v, or 96v batteries for an off-grid system? Is it strictly cost related or is there an advantage ... |
Andrew Rasken | 2 |
Battery AH ConfusionQuick question that have been wondering about,
I have a 12V battery, but I forgot the exact specs of the battery that w... |
Ian Williams | 1 |
Battery and Inverter recommendations...OK, my head is swimming with all the different options and ways of generating and storing electricity and I need some recommenda... |
Dawn Buxton | 5 |
Battery BankI came across a faulty battery on 24 volts system with 200 amp-hr bank capacity.
2 strings of 100 amp-hr
The battery ban... |
Usman Kazaure Abdullahi | 1 |
Battery bank calculationHi, In the calculators on the web that I've seen used to compute the number of batteries needed in a battery bank, all cal... |
Ed Mansky | 2 |
Battery Bank Configuration - WiringI have 12 x 110 Ah batteries @ 12 volt, I'm experience voltage drops with small loads on the inverter.
What is the... |
Steve M | 8 |
Battery bank generatorIm want to build a small back-up 24 volt battery bank generator. I have a 125 amp, 24 volt electrodyne alternator, I want to tur... |
Russell Rogers | 2 |
Battery bank sizeDear Mr.JC,
How are you? Hoping for the all well. This is Sandeep writing you for the first time. I calculated one Sola... |
Sandeep Kumar | 2 |
Battery bank weak after adding water to batteriesHello,
I have a bank of 6 4v Surrette deep-cycle batteries that have been online for about 1.5 years. I recently ... |
Samuel Klawitter | 9 |
Battery basics: cost analysis $/cyclegreetings all.
anyone out there have chart / data comparing DOD/Cycle/Cost
of the usual battery manufacturers?
... |
Jason Arnold | 0 |
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