Long Big Size Concret Material Solar Power Roof Tiles With Junction Box / Cables
. Materials
Use environmental friendly materials; avoid any risk in the whole life of our products. No raw material limitation.
1) Solar panels: amorphous silcion thin film solar panels materials
2) Roof tile : two kinds of materials can be choosed including resin material and concrete material.
3). Junction box: junction box and cables have been installed well
4) Connector: MC or MC equivalent
Product Advantages
(1) Excellent corrosion resistance
Resin tile can withstand long-term acid, alkali, salt and other corrosive chemicals, which is very
suitable for acid rain-prone areas and coastal. its life span is over 3 times longer than zinc panels.
(2) Heat insulation performance
The thermal conductivity of synthetic resin tile is 0.325W / (mk), is about 1/310 of clay tile,
1 / 5 of concrete tile, 1/200 of 0.5mm thickness steel tile.
(3) Quick installation
High paving efficiency, light weight, easy handling, installation accessories complete.
(4) Good sound insulation
When it rains, the noise is more than 30dB lower than the metal roofing.
(7) Excellent self-cleaning properties
Smooth surface is not easy to absorb dust. The color will not be mottled after rain washes.
(8) Fire resistance and waterproof
Synthetic resin tile is a kind of non-flammable materials with oxygen index OI of≥32.
(9) Excellent loading resistance
In the case of 660mm supporting distance, loading 150kg, there is no cracks and damage on the tile.
(10) Environment protection : It does not contain asbestos with no carcinogen released.
Applications
1) cottages
2) individual home-use
3) roof of buildings
Specification
1) roof tile
All the unit in the following data is millimeters except the marked unit.
| Overall dimension | solar tile including overlap edge | 420*330 | |
| Maximum effective size | Up and down overlap 80 | 340*300 | Slope of the roof is smaller than 22.5°(we don’t suggest use this considering the sealing up) |
| Minimum installation slope | 17.5° | ||
| Maximum installation slope | 90° | ||
| Minimum length up and down | When between 17.5°to 22.5° | 80 | The roof whose single slope length not bigger than 10m |
| Above 22.5° | 80 | ||
| Dosage for single area | When overlap up and down 80 | 9.8 piece/m2 | |
| Gross weight | When overlap up and down 80 | About 65kg/m2 | |
| Size of counter batten | 40*20 | ||
| Size of tile batten | 30*30 | ||
| Dosage of counter batten | Spacing 600 | About 1.8m/m2 | |
| Dosage of tile batten | When overlap up and down 80 | About 3m/m2 | Installing space is 450-600 |
The above data is net value, not including the wastage.
2) Solar panels
| Size/mm | Pmax/mW | Voc/V | Isc/mA | Vpm/V | Ipm/mA | Connector |
| 339*183 | 4452 | 24.17 | 299.8 | 18.85 | 236.1 | MC4 |
