Subject  |
Started by | Replies |
|---|---|---|
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 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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
Should I Even try to DIY a PV Solar install?I've got a 1500 sqft cabin that sits way off the main road. The power company wants almost $15,000 to run their cable... |
Tom Mathis | 6 |
Should I use a mppt500 or mppt500hv ?I am building a small off grid system using two 230 watt panels.
They are 34 volts open 8 amps each, BP 3230T. I can wire th... |
Lj Gwen | 3 |
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 |
Simple questions for my RV solar setup:I'm not sure if the panel I want is compatible with my batteries or mainly with the charge controller I already got.
&... |
bb Brandon Buckley | 2 |
Single axis solar tracker DesignDear all,
I am student. I am doing project on single axis solar tracking application.Ihave implimented my c code from Below ... |
Ajit Nayak | 0 |
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 |
Sizing FusesI'm wondering if I could get some guidance in regards to sizing fuses for a few solar systems, as I've never done it b... |
Bradley Galbraith | 2 |
small off-grid: solar charge controller + inverter compatibility for LVD purpos?Hi,
Our non-profit helps train about, and install, renewable energy systems in remote villages in developing countries.
... |
Michel Maupoux | 5 |
SMK or MC4Hello,
I'm finalizing the configuration of a new system (my first) and have a few questions regarding the connectors an... |
Lion Benjamins | 5 |
Solar carI am an engineering student.
I am making a solar car for my major project.
like this one http://solarcar.sta... |
Shalit Dubey | 0 |
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