This JA Solar’s 410W module is assembled using multi-busbar PERC cells. They have an extra layer that reflects sunlight back into the cell, boosting the energy output by up to 12%. Half-cut cell technology further improves the model’s performance and makes it more durable. PV modules of this type generate more power per m2, which saves you both space and money. This 410W panel is also optimized to work when partially shaded.
- Power Output: 410 Watts
- 144 Cell, Monocrystalline
- 1500 VDC
- QC 4.10-35 connectors
- 3 Bypass Diodes
- Silver Frame, White Backsheet
JAM72S10 390-410/MR is a monocrystalline module that consists of 144 half-cut cells. With an outstanding efficiency of 20.4%, it leaves most of the competitors behind. The model has a low temperature coefficient of -0.35%, meaning it suffers only a 0.35% efficiency decrease for every 1.8°F above 77°F. Half-cut cell technology reduces hot spots formation and lowers their temperature. All of the above contributes to a substantially larger final energy output.
A panel that will weather any storm
This model works well under adverse conditions. A 40 mm aluminum alloy frame is rigid enough to handle heavy snow loads. The panel’s front side can resist a load of up to 5,400 Pa, while the back is strong enough for 2,400 Pa. The solar cells are protected by a 2.8 mm layer of tempered glass.
Product and performance warranty
This JA Solar’s 410W solar panel is resistant to light induced degradation. The company provides a 25 year performance warranty. The output of the module during the first year of operation will stay at or above 97.5%. Past year one, annual degradation rate will be limited to 0.63%. By the end of year 25 your panels will retain at least 82.5% of their initial capacity. JA Solar also offers a 12 year product warranty.
79.33 x 39.21 x 1.58 in