Hello
Can anyone recommend a good brand of hydrometer for measuring lead acid batteries?
I have recently purchased two different...
56 results in 0.0027 seconds.
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Specific gravity measurement
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Off-grid solar panel hit by lightning and not charging
Hello all,
This is my first post. I've been reading through the forum and have seen some similar posts answered but my situation is a bit...Last edited by sashaky; 09-17-2018, 01:36 PM. -
Is wiring 6v batteries to make a 48v system practical?
Just like title says. Is it practical? (Besides 48v being practical in terms of using smaller gauge wiring)
I understand in this case one would... -
Small PV system
Hello,
New here. I'm looking to install an small PV system. I already acquired an EpicSolar 40A mppt CC 1040W/150V.
I have access...Last edited by netstat; 06-04-2018, 09:23 PM. -
Newbie in search of help for rv solar charger
I have 2 polycrystalline 80watt solar panels both are 17.9 volt and 4.5 amp. Then I have 1 polycrystalline 50watt solar panel that is 3.1 amp 16.9 volt...Last edited by Chad80; 03-28-2018, 09:09 PM. -
What is wrong with wiring batteries in parallel?
As far as I can see the main issues with wiring batteries in parallel are- Making sure that the current is shared equally between the batteries so that
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Flooded Acid Battery Bank Maintenance-Crown 430 amp hours
Our batteries have a green or white eye, that detects when we need to add water. Our question as we monitor this is what is the optimum point to add the... -
To hybrid, or not to hybrid, that is the question.
I live in SE Florida. I have installed a 10 KW net (11.76 KW DC) grid tie system using 2 - 5K Solar Edge HD Wave inverters. I am waiting for FPL to approve... -
Rober williams started a topic LiFePO4 - battery bank on bus - which is best solar panel solution ???in Lithium-ionLiFePO4 - battery bank on bus - which is best solar panel solution ???
I am new here, have scanned for bus installations with apologies if I missed one. Bus is unusual. RCL Route Master Play Bus with Wurlitzer juke box ,... -
Battery Over Charge voltages and Controller
A few years ago I installed 2 140W Kyrocera Solar panel (in parallel) and a Morningstar Duo 25A 12VDC charge controller. My house bank is made up of 3... -
Battery Storage
Hi all
How many kW does my battery bank store? Would someone explain battery storage to a rookie?
I'm asking because I have...Last edited by -TX-; 02-16-2017, 11:53 AM. -
AA Batteries instead of a 12v Lead Acid
I putting in a small 12v Solar system that will power a small PC fan and some 12v led strips as well as maybe a 5v USB socket. It will consist of a 12v... -
Solar Panels for Motorhome...help!
Hi everyone. I've bought a ford transit van and am converting it into a liveable home. I know NOTHING about solar panels so have come here for some advice!... -
Magnum 4448 PAE& Enphase M250 AC couple system- help needed
Issue
When on grid (magnum passing thru power from main panel) the panels are producing approximately 10 amps of power @ 240 volts ac without an... -
When do batteries need to be replaced
We are on a 48 volt PV system using 2 strings of Interstate L16 batteries in use since 2006, off grid in Colorado.
Most years we have not used...