SOMERA Grand Ultima Plus (144 cell)
The new Somera Grand Ultima Plus Silver module is manufactured with the highest precision based on the latest half-cell technology which increases the module output of up to 15 Wp per module compared to standard PV modules and boasts an efficiency up to 20.32% (for 410Wp). The module has 144 half-cut cell.
With 6 module cell strings, a half-cell module has twice as many cell-strings as a standard solar module.
Higher energy yield through lower cell resistance!
Half-cell Somera Grand Ultima Plus Silver module has a higher fill factor and higher efficiency.
Indeed- Half is the new Full!
- Superior Price Performance of the half-cell design improves the efficiency of a standard module, increasing the module power output without adding much to the cost
- Half-cell technology reduces resistive losses in the interconnection of solar modules. And this less resistance between the cells increases the power output
- Three separate split junction boxes with each containing one bypass diode reduce internal resistance and improve heat dissipation
- Bypass diodes and innovative series-parallel connections enable the module to perform better in partial shadow conditions
- Half-cell generates only half the current, lowering heat production and less Hot Spot, increasing module reliability
- The cells are cut with low temperature and lower kerf depth maximizing cell yield
- Module power loss is reduced by a factor of four as power loss is proportional to the square of the current
- Efficiency up to 20.32% (for 410Wp)
How modules helped our clients
Quality, performance, and durability of the solar panels were key criteria for choosing Vikram Solar and Finnwind for this project.
We depend on partners like Vikram Solar to produce and supply reliable solar modules that are proven to meet our exact requirements.
Kolkata airport is proud to showcase the biggest airport rooftop installation in the country. Vikram Solar was entrusted to execute this prestigious project and they successfully completed it.
We were particular about proven high quality standards, extended linear performance guarantees and affordable technology. Vikram Solar's global track record and their astonishing commitment from Day 1, proved that we had found a trustworthy partner.