Solar Tower
aceasi idee am avut'o si eu cu ceva timp in urma ... interesant mod de a obtine energie electrica din energie solara fara fotocelule fara vapori de apa (aka turbine cu abur) ...
(video)
Preturi informative pentru panouri fotovoltaice
(desigur nu in Romania)
Sursa: www.wholesalesolar.com
BP Solar Panels
Model
Watts
Amps
Volts
Shipping Weight (lbs.)
Item
Price
BP3125J
125
7.1
17.6
27
1201252
$662
BP340
40
2.31
17.3
12.7
1234006
$330
BP380
80
4.55
17,6
17
1203802
$499
BPSX160B
160
4.6
35.0
33
1211600
$750
BPSX170B
170
4.8
35.4
33
1211700
$830
Evergreen Solar Panels
Model
Watts
Amps
Volts
Shipping Weight (lbs.)
Item
Price
Evergreen 110
110
6.40
17.2
28
1911000
$560
Evergreen 180
180
6.95
25.9
40.1
1918095
$815
...
Electric utilities to study new solar technology
(Reuters)
Reuters - The Electric Power Research Institute
said on Wednesday it will launch a project to study the
feasibility of "concentrating" solar power to increase its
efficiency at the request of a number of western U.S. electric
utilities.
Unlike ...
