Subject ![]() |
Started by | Replies |
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Replacements for Solarex MSX-60I have MSX-60 panels that are 19.75" wide and 43.63" tall. Does anyone know of a direct replacement for these?&n... |
Steve Homan | 1 |
reduced panel outputAfter a recent move I was reinstalling my small off grid system that provides power to a small workshop. I found that one ... |
Robert Williams | 1 |
Real world questionI have a question about Charge Controllers and how much they can handle. I am in a position where I have increased my panel outp... |
Charles Harte | 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 |
Question about battery capacity when wired in series vs. parallelHello,
I have 4 150 amp hour batteries. When wired in parallel, this would give me 600 amp hours at 12 volts.
... |
Robert Kovalik | 2 |
PWM or MPPT for a Uni-Solar thin film with Vmp=16.2V ?Hi,
I want to build a 12V system with thin film flexible panels, which have Vmp=16.2V. It will be installed in an area havin... |
Gabriel Cravchik | 1 |
pv system for 500 square foot cabin.Hello,
I have a small remote (off grid for now, the telephone company just installed poles and strung wires) hunting ca... |
Frank Erdmann | 3 |
Please critique my systemI would like to power 8 LED lights, 15 watts each. could someone please critique my system and tell me if the wiring is correct?... |
Nick van Dijk | 1 |
parallel solar off grid inverter with diesel generatorDear Sir
I have a 250 kva diesel generator 380v 3 phase supplying power to residential area for 10 hours a day due to utilit... |
Shaman Abla | 0 |
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 |
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 |
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 |
Old Cut sheets/spec sheetsI 'm a solar installer in Tucson and i'm looking for cut/spec sheets for Evergreen DC-110 Modules, Any info will... |
Mike Eisele | 1 |
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 |
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 |
NEWBIE: Is a generator compatable with off grid solarHi there,
Newbie question (and I suspect many more to come)
Northern Minnesota location.
I have a 100... |
Terry LaValle | 6 |
newbie, here! had an oddly low state of chargeHello, folks, Im new here.Let me give a complex rundown of my system first.
pv panels: 6 =100 watt renogy monocrystalyne pan... |
Adam Meredith | 18 |
New to solar, starting with a BP SX170B 24v panel...what next?I recently acquired a BP SX170B PV panel and would love to build a stand-alone system for our camping vehicle. 170 watts is a ... |
Ann Guentert | 4 |
Need Solar Charge Controller Recommendation- 12v system, 2x240 watt (Vmpp 30.4v)I've got two REC 240PE(BLK) 240 watt solar panels, and I'm wanting to find the least expensive (but not junk) charge... |
Eric Randall | 1 |
Need help with RV charging systemI keep my RV in a building without any power. I'd like to build a solar system that would consist of a single panel (... |
William Brackman | 5 |
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