Volt System
Volt System
trying to make solar back up system.?
ok i will try to explain more clearly. my family in pakistan is having difficult time becuase of power outages so i am thinking about building a solar back up system in which i can have two 80 watt 12-17 volt panels which will give me 160 watt with around 9 amp and hook them with two batteries of 12 volt 200ah each now i want the inverter to have a charge function as well so at night if the power is gone for along time and batteries are drained( which i doubt) since all what will work at night will be ceiling fans and few energy saver lights out side the house. I want to know that would that system will be enough to run like 4 celing fans and 7-8 energy saver lights for few hours. on the inverter my question is that would it be feasible to use a regular inverter or should i get a inverter with charging function aswell. if i get a charging function inverter would it effect the solar panels in anyway when it will try to charge batteries when ac power is avalible.
this is the best you can use for your aplications
http://cgi.ebay.com/800W-Pure-Sine-Wave-Power-Inverter-12V-110V-120V_W0QQitemZ120277070787QQihZ002QQcategoryZ85805QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
I will suggest better batteries or just one
this will give you 90 amps 12 volts if you take under 10 amps at night this will last you about 10 hours
http://store.altenergystore.com/Batteries/Batteries-Sealed-Gel-Cell/Universal-27Dc-12V-90Ah-2Ohr-Sealed-Gell/p1991/
also try to rewire the fan motors to 12 volts or 24 volts and use 2 batteries replace the lights to LED they work better
solar panels
this is one of the best and a good price
http://cgi.ebay.com/Sun-Power-Solar-Panel-90W-SPR-90-High-Efficiency_W0QQitemZ230267072773QQihZ013QQcategoryZ78859QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
this will work with regular light in a cloudy day ,sun will be better but sometimes we don’t have them ,and also you need over 8 hours of light a day
want to save money add a second battery and go 24 volts
http://cgi.ebay.com/24-volt-1000-watt-Inverter-for-Solar-Panel-System_W0QQitemZ170232893263QQihZ007QQcategoryZ41981QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
|
|
Kidde KN-COSM-IB Hardwire Combination Carbon Monoxide and Smoke Alarm with Battery Backup and Voice Warning, Interconnectable $32.50 Untitled Document .caption { font-family: Verdana, Helvetica neue, Arial, serif; font-size: 10px; font-weight: bold; font-style: italic; } ul.indent { list-style: inside disc; text-indent: 20px; } table.callout { font-family: Verdana, Helvetica, Arial, serif; margin: 10px; width: 250; } td.callout3-c26 { height: 100 percent; background: url(‘http://g-ecx.images-amazon.com/images/G/01/th/detail-p… |
|
|
First Alert SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup $29.99 The BRK hardwire combination smoke and carbon monoxide alarm detects two hazards with one simple unit. Carbon monoxide (CO) is a colorless, odorless, deadly gas. It can be emitted by sources including gas or oil furnaces, gas clothes dryers, water heaters, fireplaces, wood stoves, charcoal grills, gas ranges, and space heaters. A clogged chimney, improper venting, and attached garages can also cau… |
|
|
Honeywell Econoswitch RPLS740B 7-Day Solar Time Table Programmable Switch for Lights and Motors $35.89 The Honeywell RPLS740B 7-Day Solar Time Table Programmable Switch for Lights and Motors helps you save money by ensuring that your lights come on only when you need them. This unit works with incandescent, halogen, and fluorescent lighting, making it ideal for indoor or outdoor use. It also works with ceiling fans, bathroom fans, pond pumps, and pool pumps. Featuring three operating modes and sev… |
|
|
Da-Lite 119 Diagonal HDTV Format Home Theater Electric Wall Screen with Video Spectra 1.5 Fabric $980.00 The screen that fifty years ago changed the projection environment forever with its electric operation continues to set the tone and meet the needs of the networked marketplace and home theaters. True to its roots, the Cosmopolitan still enjoys the same distinct case design, patented whisper soft motor-in-the roller operation and standard installation ease. The Cosmopolitan has expanded to include… |
|
|
Cosmopolitan 110 Diag HDtv Mw Electric Wall/ceiling Screen $649.95 Ideal for applications where a recessed installation is not desired or feasible. Patented in-the-roller motor mounting system for quiet operation. Handsome white textured case blends with any decor. Matte White fabric up to and including 10′ high will be seamless. Glass Beaded fabric up to and including 8′ will be seamless. Video Spectra 1.5 and High Contrast Matte White fabric up to and including… |
|
|
Cosmopolitan 133 Diag HDtv Mw Electric Wall/ceiling Screen $595.00 Ideal for applications where a recessed installation is not desired or feasible. Patented in-the-roller motor mounting system for quiet operation. Handsome white textured case blends with any decor. Matte White fabric up to and including 10′ high will be seamless. Glass Beaded fabric up to and including 8′ will be seamless. Video Spectra 1.5 and High Contrast Matte White fabric up to and including… |
|
|
Da-Lite 84 x 84 Square Format Office Electric Wall Screen with Medium Oak Veneer Concord Case and Matte White Fabric $1,512.00 The Designer Electrol combines enduring styles, expert craftsmanship and proven projection screen technology to respond to corporate, home theater and discerning tastes. Seven rich veneer and three luxurious laminate finishes available to match the case to any decor. Features include convenient wall or ceiling mounting, Da-Lite’s patented motor in-the-roller for whisper soft operation and two avai… |
|
|
Da-Lite 84 x 84 Square Format Office Electric Wall Screen with Cherry Veneer Concord Case and Matte White Fabric $1,512.00 The Designer Electrol combines enduring styles, expert craftsmanship and proven projection screen technology to respond to corporate, home theater and discerning tastes. Seven rich veneer and three luxurious laminate finishes available to match the case to any decor. Features include convenient wall or ceiling mounting, Da-Lite’s patented motor in-the-roller for whisper soft operation and two avai… |
|
|
Da-Lite 72 Diagonal Video Format Office Electric Wall Screen with High Power Fabric $765.00 The Slimline Electrol combines the portability of a tripod with the benefits of electric operation. Motor-in-the roller technology guarantees quiet, consistent operation and ensures the fabric hangs flat. Pre-wired plug and play cord allows presentations to begin in seconds and the black case finish blends with any decor. An excellent choice for classrooms, meeting rooms and home theaters the Slim… |
|
|
Panasonic FV-11VQ5 WhisperCeiling 110 CFM Ceiling Mounted Fan, White $234.00 … |