Technical

Have a specific technical question? Looking for some specific advice from others in the RE community? Ask it here!

topics

Subject Started by Replies

Question about fronious inverter


I was thinking of a model IG 2000 inverter for 1 string of 12 sharp ND-167U3A solar panels I have. In the dc imput data for the ...
 Victor Snodgrass 0

"Off Grid" refrigeration


Recently I purchased an EZ-Freeze 19 cubic foot refeigerator/freezer. Here is some of the math that led to our decision.Danby - ...
 Thomas Allen Schmidt 0

Install solar panels


I have 3 panels 64 watt ea, 2 unisolar & 1 solarex. 12 volt system. how do I wire panels to J-box located about 20" from first p...
 Bill Palmer 0

Green Energy Summit 2009: Clean Technology, Renewable Energy, and Sustainability


World Leaders Gather at Green Energy Summit 2009 to Plug Bailout Scenarios Clean Technology, Renewable Energy, and Sustainab...
 Shaguf Mohtisham 0

Capacitor across DC input of inverter ???


I saw a picture of an inverter for sale on e-bay. There was a large capacitor installed that was wired across the plu and minus ...
 Arcandspark 0

Dump load for wind generator


I am just about finished with a proto type dump load I made using peltier thermocouple devices. These little items are just what...
 Arcandspark 0

240 Volt system options


My friend has an off-grid solar system with 1KW of panels and 24V battery bank and we are planning to add 120VAC service to Cabi...
 Russel Behm 0

Which pump works best ???


A friend wants to install a 600 foot deep well and use an AC or DC submerged pump. I have not installed this type of pump and ha...
 Arcandspark 0

Pump size ???


My friend is building a 2000 sq ft home off grid. I had installed the alternative energy system he is currently using to provide...
 Arcandspark 0

Solar energy


I have been asked to draw up a plan for a farm on Savanna land in tropical Africa. The land is extensive and I even wonder about...
 Peter Gardiner 0

air conditioning systems whit solar panels


I`m looking information for mini-split or conditioning systems working whit solar panels and the dealer near California or Arizo...
 Frank Gambale 0

Power requirements for backpacking / bike camping setup


I am considering purchasing a foldable solar panel which will primarily be used to charge my Batterygeek Portable Power Sta...
 Scott Stewart 0

Solar tube lights


How much HEAT comes down the tube along with the light? In addition to venting the room, does an exhaust fan kit help pull some ...
 Bill Burgin 0

Need wind turbine


I need to buy wind turbine to install in thailand Cut in speed 2.5 m/sReted speed 4-6 m/s .Please advice me.
wajanawout tiyakote 0

dual charging system and different battery sizes


Just bought 110W solar panel kit for camper with a dedicated 12VDC system run from a type 24 battery that is charged through an ...
 Charles Raney 0

need a little help with my first solar experience


Hello , 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

Ballast system for flat roof


I 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

XW inverter/charger network


The 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

Do I need a 12v or 24v charge controller?


I've decided to resell the 5-watt panels I bought earlier and now I'm ordering 16 x 15-watt amorphous solar panels &nb...
 Alan Dennis 0

Wind Power and Electric Questions


I know the faster a wind turbine spins, the more electricity it can create, but is there a certain speed that a wind turbine sho...
 Jason Sheridan 0
Forums | Design by Scratchmedia | Development by SMF.
© 2001-2005, Lewis Media. All Rights Reserved.

Disclaimer and Disclosure

The Alternative Energy Store, Inc reserves the right, within its sole discretion, to refuse or delete any posting or portion thereof, or terminate or block the access to this forum.

The opinions and statements posted on this forum are the opinions and statements of the person posting same, and do not constitute the opinion or act of the Alternative Energy Store, Inc (AltE). The Alternative Energy Store, Inc does not endorse or subscribe to any particular posting. No posting shall be construed as the act or opinion of the Alternative Energy Store, Inc.

Call us for solar panel system design help.
877-878-4060

Se habla Español

latest posts

more »
 

top members