our latest Save Green solar roof tiles, is a revolution in roofing history.
It's a perfect combination of photovoltaic solar module and stone slate.
Features
Save Green roof tile integrates 12 monocrystalline silicon solar cells. The cells are embedded within slate frame. Installed on unshaded pitched roof, It makes full use of roof to provide seamless clean electricity in decades.
There are two options to install it, on-grid and off-grid systems. On-grid system has more than 70% conversion rate, whereas off-grid with battery in charge promises 17% - 25% conversion depending upon light intensity.
The other components of save green roof tiles include invertor, controller (cluster) and battery.
The monocrystalline silicon solar cell achieves Grade A class.
Unit:（mm）
Technical Parameter |
Dimensions (length / width / thickness) |
(mm) |
1068 / 435 / 31 |
Covering width |
(mm) |
1020/375 |
Weight |
(kg) |
12±0.5 |
Weight / m2 |
(kg) |
31.2±1.5 |
Covering capacity (number of tiles / m2) |
number |
2.6 |
The minimum installation angle of the roof |
(°) |
17 |
Cell type (number / technology / length / width (mm)) |
12/monocrystal silicon/156/156 |
Junction box (protection degree / number of diodes) |
IP65 / 1 |
Connectors |
MC4 |
Cable ( length and cross-sectional area) |
600 (mm)/900(mm) / 4mm2 |
Frame (material) |
80% composite powder |
Glass panel (type / thickness) |
Tempered glass / 3.2 mm |
Electric performance parameters |
|
Standard Test Conditions ( lllumination 1000 W/m2, Module Temperature 25° C，AM=1.5 ) |
|
Power output |
Pmax |
Wp |
50 |
|
Power output / m2 |
Pmax |
Wp / m2 |
130 |
|
Power output tolerances |
∆Pmax |
% |
± 3% |
|
Cell efficiency |
Ƞc |
% |
18.5 |
|
Module efficiency |
Ƞm |
% |
13.07 |
|
Voltage at Pmax |
Vmpp |
V |
6.24 |
|
Current at Pmax |
Impp |
A |
8.01 |
|
Open-circuit voltage |
Voc |
V |
7.59 |
|
Short-circuit current |
Isc |
A |
8.51 |
|
Max. system voltage |
IEC |
VDC |
1000 |
|
Temperature coefficient of Pmax |
y |
% / °C |
- 0.47 ±0.00 |
|
Temperature coefficient of Voc |
βVoc |
% / °C |
- 0.34 ±0.00 |
|
Temperature coefficient of Isc |
αIsc |
% / °C |
- 0.06±0.00 |
|
NOCT |
|
°C |
46 ±2 |
|
Max. series fuse rating |
- |
A |
20 |
|
Grounding |
securely grounded |
Mechanical loading |
Operating Temperature |
°C |
-40 tot +90 |
Max. static load, front (e.g. snow & wind) |
Kg / Pa |
550 / 5400 |
Max. static load, back (e.g. wind) |
Kg / Pa |
245 / 2400 |
Max. hailstone impact (diameter / velocity) |
mm / m/s |
25 / 23 |
Operative norm：IEC 61215
Safety Tested： IEC 61730
Periodic inspection
WARRANTY
3-year limited product warranty
25-yearlimited power warranty
10 years at 90% of the minimum rated power output;
25 years at 80% of the minimum rated power output.
Warning:Please read the installation
instructions, standard operation and installation. At the same time, please pay attention to the safety of!
Application
Off-grid mode is widely used in mountain area where no electricity is provided, buildings that require energy saving and environment protection, and areas that need lighting.
In-grid mode is offen seen in North America and Europe. In countries where in-grid system is supported, the end-users of solar products are allowed to sell electricity back to local electricity company.
Contact us:
Contact us now for pricing and package information.
If you're a distributor/reseller, why not join us right now?
Want to buy for personal use? Send E-mail to info@savegreeninc.com , we will help you find one in your region or country.
Electric Roof Tiles
Solar Roof Tiles provides information on various roof integrated solar photovoltaic products
- Buy with confidence - All high quality products
- We will save you money - We endevour to find the best prices on the web!
- Earn Money - Generate income from the Feed In Tarif
- Preserve the exernal appearance of your property
If you find better prices on the web please let us know!
Pick The Right Photovoltaic Tiles
We provide solar pv tiles from various manufacturers, you will find plenty of product information including:
- Roof suitablity - Which standard roof tiles will fit with my shiney new solar roof tiles?
- Efficiency - Which solar pv tiles are the most efficient?
- Cost - Which solar pv tiles are the most cost effective?
Plenty of detailed data is provided to help you pick the right solar electric tiles with handy criteria ranked for you!
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