Subject | Started by | Replies |
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outcome of voltage in series and amp/h I'd like to know the result connecting batteries with different voltage(V) and different currents(AH) in series L... |
Kay Andy | 5 |
xantrex MPPT 60-150 wrong connectedHi, I have a problem with my Xantrex MPPT charge controller.
I set the charge controller with two panels and four... |
Joost Wilterdink | 0 |
Combining SystemsI've got a Xantrex 6048 selling power back to the grid at a point I'll refer to as the T. The 6048 sends power i... |
Jon W | 1 |
Solar PV water heatJoseph, for some reason, the site would not allow me to reply to your post, so I am posting my reply in this manner. I hav... |
Jon C | 0 |
Should I wire solar panels in series or parallel?So if I have 2 identical KD135SX-UPU panels (17.7v Max Power, 22.1v Open Circuit) and I’m charging a 12v battery bank (4 @ 6v,... |
John Kozell | 5 |
Mixing panels in seriesI know that in a series circuit that the curent throught the circuit will always be the same through through all connected panel... |
John Anderson | 1 |
Situational SystemI have a desire to get an expandable solar system started. I have quite a few issues that I think might be expensive problems. M... |
Joe B | 9 |
Looking for some advice on my camper setupHello Experts, I've tried to do my research on a solar setup for my 5x10 cargo trailer conversion camper but have come up w... |
Jody Kramer | 0 |
Help me choose a solar charge controller pleaseMy setup 300Ah battery bank (12V) Solar panels (18V) 300W
Placement of panels not ideal but good enough. Panels are vertical... |
Jing Wei | 2 |
Next to zero gains at high noonHello- I bought the setup for our off grid cabin and it worked great from the day we installed (last November) until about a mon... |
Jessica Sullivan | 2 |
Raising PV panels above treesMy location in the woods creates problems for getting sunlight to PV panels. I'm looking for advice on how best to ge... |
Jerry Wenzel | 2 |
Charge Controller for Kaneka 60W 48v Thinfilm Solar PanelI have a off grid cabin with 4 golf cart batteries powering a 12VDC to 120VAC Xantrex 2kW inverter. The main load is CF li... |
Jerry Wenzel | 5 |
Extremely Long Run Solar CalculationHello Everyone!
I have a small off-grid, low-amp (3-10) environment cabin, running 12v lights and charging cell phones ... |
Jeff King | 3 |
parallel shunt charge controllerswhat type of combiner box or ? do I need in order to run (2) ASC shunt controllers to the same battery bank? Help please... |
James Johnson | 0 |
Equipment Groundiong Conductor Size?I have a small stand alone 12v nominal system with a battery bank. What size wire do I need for the equipment grounding conducto... |
James Johnson | 2 |
parallel different types of panles is o.k.?when hooking up multiple types of panels. IE: different Voc / Nominal. It's o.k. to mix them when they are all in Parallel?... |
James Johnson | 4 |
'hard shading' causing panel failure?I have had a 3kw grid tied system on my house for 8 years. Two parallel strings of 9 panels on either side of a dormer to a Sunn... |
James J | 7 |
Off grid different than on grid for location I would like to know what people think on where to mount the panels. example- on a grid system you would always point the... |
James Anspaugh | 4 |
solar panel mounting I want to mount 3 sharp 240w solar panels on my south wall of an off grid log cabin.I have 3 on garage roof facing south ... |
James Anspaugh | 7 |
72 VOLT BATT ERY ARAYI FOUND NEW BATTERY BACKUP 3000 WATT THAT IS OUTSTANDING WITH ALL THE BELLS AND I HAVE 40TY 108 AH BATTERY BANKS MADE FOR ... |
Greg Moore | 1 |
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