Hi,
My system is an older SunPower installation with positive-ground PV panels. One of the inverters (SPR-3300) failed and I need to replace...
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Options to convert existing grounded system to use transformer-less inverter?
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RV Solar System Question
Hello,
I am searching for information that might help me to figure out what might be going on with the solar system that we had installed... -
Using Midnite Solar Classic 250 Controller / Regulator
Hey need some honest feedback about using the Midnite Solar Classic 250. We are selling these on ebay as we acquired them from a bankrupt dealer. They... -
Why do I need an inverter -> transformer?
Here is my setup: (2) 75Watt, 12V panels ==> charge controller ==> 12V batteries ==> 750 Watt inverter ==> transformer (came as part of a... -
Inverter Rebooting at 11:00 am Nearly Every Sunny Day
My SolarEdge inverter is rebooting nearly every day at 11 am. Note that is happens other times as well, just not as often.
I know, pretty weird.... -
38V or 36V Solar panel? And how to charge it on 6V Batteries....
Okay, I know It sounds stupid... But a friend offgrid had someone order a solar kit for him. I know a little about DIY 12V and 24V Solar stuff.... But...Last edited by thaomart; 04-20-2019, 04:22 AM. -
12 volt mobile equipment conversion to solar off-grid cabin...
Hello all. I am new to this forum.
Just a little about my background - I have a basic background in electricity and have a [U]general knowledge[/U]... -
How much battery storage do I need?
Hi all
I wanted to setup a solar PV and battery system to run 2 side by side fridge freezer combo and another load. They are both operate...Last edited by Schnipper; 03-09-2019, 07:45 PM. -
Solar system help need (Northern California - Bay area)
Hi, I have been looking for about 6 weeks on the solar system and received more than 10 quotes from different installers. Can someone help me understand...Last edited by ccjw33; 02-26-2019, 11:08 PM. -
Off grid wildlife camera system design help
Off grid wildlife monitoring system:
Blue Solar mppt 100/15
3x Victron gel 12v 110Ah (12v)
2 x CanadianSolar 260W Voc 37.5V, Imp 8.56A,... -
Powering a 5000 Square Foot 6 Bedroom Lighthouse 15 Miles From the Nearest Shore
Hello folks. I'm new here and I will be asking many questions as we restore a 1909 light station. A major part of the restoration will be energy storage... -
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, 08:23 PM. -
Interested in Solar
Greetings to you all,
I am interested in getting some solar panels for my home but I am finding a lot of conflicting information over what type... -
Can you tell me what you think about this system and its pricing, close to a decision
The system consists of 22 Hyundai Heavy Industries HiS-S360RI PV panels, 22 SolarEdge Technologies P400 DC Optimizers, and 1 SolarEdge Technologies SE7600A-US.... -
Off-grid roof rack solar array
[FONT=Calibri][SIZE=12px][COLOR=#000000]Hi folks,
After coming across this forum and reading though a lot of posts i think i have finally worked...Last edited by dmaca667; 01-31-2018, 09:53 PM.