| Subject | Started by | Replies  |
|---|---|---|
Exposed Wire Protection for Ground Mount SystemsThe NEC requires protection for the exposed wiring on ground mount systems. If the lowest wires are less than 6' off ... |
Russell Aney | 3 |
battery bankim looking at a solar system for my house that comes with a 48V, 400 Ah AGM Battery bank with a 8.2 kw array does th... |
Wayne Kobe | 3 |
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 |
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 |
Solar Installation Software
Hello,
Please help me in finding the best software for Solar Installation Calculation with great accuracy |
Lee Bella | 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 |
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 |
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 |
2 solar arrays and one controllerHi
I have identical polycrystalline solar panels mounted on opposite pitches of my roof. I am running them into my sola... |
Fab Sianna | 2 |
can someone please recommend an mppt controller with &/or without inverterI need to combine all these into one single solar energy system:
Can someone recommend an mppt controller with &/or with... |
abSalute Power | 2 |
Canada - is it csa certified ?I purchased 3 - 110 watt solar panels and a 300 watt grid intertie inverter, thinking that I could plug them into my house, an... |
Dave Lotte | 2 |
About the InverterHi all,
1) What is the difference between a grid-tie inverter and an off-grid inverter? What components they both... |
Eric Lee | 2 |
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 |
golf cart panel and controllerTO WHOM
MY GOLF CART HAS A BANK OF 8(TOTAL) 6VOLT BATTERIES, WIRED IN SERIES TO EQUAL 48 VOLTS. I... |
Robert Larsen | 2 |
solar panel outputI’m a little puzzled on this.
Kyocera solar panels
KC 40T is rated at 43 watts. Now you take into consideration the ra... |
Ray Grose | 2 |
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 |
48v battery bank charged by 12 v panel controllerhey Everyone, obvious Newbie here.
I have 4 Kyocera 400 w panel system, still in the box.
I also have 4 Deka 92AH 12v AG... |
Peter Bige | 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 |
Sunny Boy vs Solar EdgeI'm installing an 8000 w array on my barn Pretty ideal case facing south with no shading. I'm debating Sunny Boy vs So... |
Donald Edmonston | 2 |
efficiency Pv in series with capacitor to charge a battery or power DC motorWhat happens to amps, when charging a battery or powering a motor..
from a 4V circuit of solar cells and a capacitor ... |
Terry | 2 |
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