| Subject | Started by | Replies |
|---|---|---|
Help with choosing solar DC water pump
I am trying to buy and size the appropriate pump for my water storage.
My water is to come from a small constant f... |
Paul Saunders | 3 |
Ice free waterI'm new to solar energy experimentation. I would like to make a small system to keep my horse's water warm this ... |
Andrea Christenot | 15 |
Help with 48v to 12vNeed some quick help with a situation. I have a 48v battery and a 12v inverter. As a temporary set up till I can get my 48v inve... |
Troy Amason | 4 |
Grid Tie Solar systemHello. . .
I am researching a Grid Tie Solar system - no batteries. I have selected the PV array - 24Vdc/20... |
Jack Spamless | 1 |
Why aren't reflectors used in PV arrays?I've often wondered why photovoltaic panels are not used in conjunction with reflectors of some type to channel more light ... |
Travis M | 3 |
Water turbine...really confused...Hello, Im new to the alternative energy scene but im doing my best to get into it, Im currently in the works of building a cabin... |
Scotty Lucas | 0 |
Solaroll water heaterI have and old Solaroll rubber mat solar water heater with copper manifold. It has worked wonderfully for 28 years but now... |
Sam Avery | 5 |
PV arrayWhat is the most common point of failure for a photovoltaic system. PV panel? connection point? PV panel? wiring? &#... |
David A | 6 |
XW inverter/charger networkThe XW manual shows a network connection. Is this just for the XW remote control station or is this by some chance an info... |
David A | 0 |
proper generator to battery hook up?I have a small, over extended 12vdc solar system that I am upgrading, but meanwhile I use a 10kw Lister-Petter gen-set attached ... |
Jeff Lind | 3 |
Ballast system for flat roofI will be installing a fairly large array on a flat membrane roof. Does anyone have info on ballast systems, how much weig... |
Sam Avery | 0 |
off grid battery sizing helpI am planning a possible off grid micro hydro PV system. My maximum daily AC load at 120V will be 10kW. I plan on us... |
Jeff Roberts | 3 |
Off-Grid Solar Project - 2KW+ - Request for FeedbackOff-Grid Solar Project
Harbor Freight – Part# 90599
Maximum current, 3000 mA.
15 watts max per panel.
Pea... |
Jack Spamless | 16 |
need a little help with my first solar experienceHello , I started researching solar a couple of months ago in preparing to build my system this spring. First of all some backgr... |
Damon Hyde | 0 |
XW Hybrid InverterI see the Xantrex hybrid inverter says it is a inverter and charger. In the manual it shows the system with and without th... |
David A | 1 |
small light and battery charge controller (SORLSR-6-5L) but FOR WIND??I'm interested in using this device to charge agm or lead acid batteries from a small wind application. Can the contr... |
Brian Segers | 2 |
OutBack FlexMax 80Is OutBack trying to be misleading?
When sizing the electrical for a PV source circuit for example; wire size, disconnects,... |
Thomas Allen Schmidt | 3 |
Help with small system sizing!Hey guys. I am trying to size a small PV system for a battery bank to power my 2 pool pumps. I have never sized a battery bank a... |
Jeffrey Guevara | 4 |
solar pond pumpsHi! I am a science teacher in Midland TX and know nothing about installing solar power but am capable of learning. &... |
Emmy Ulmschneider | 2 |
Crystalline or AmorphousDear all, I want to install Solar module for my office (Grid Connected System) please someone recommend me between Crystalline o... |
Charnon Chupong | 2 |
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