The MSI PERC Bifacial 144HC module delivers industry-leading power output of up to 555W, designed specifically for commercial and utility-scale installations. Featuring PERC half-cut cell technology, advanced environmental resistance, and a bifacial transparent backsheet, it provides maximum energy generation and long-term durability—backed by a strong warranty and certified reliability.
Durable Bifacial Performance
Transparent backsheet design enables rear-side power gain
High Efficiency
Up to 21.69% efficiency with 10-busbar, half-cut PERC cells
Tested Tough
Certified for 5,400 Pa front and 2,400 Pa back loads; exceeds hail tests at 25mm @ 23 m/s
Low Degradation
Max 2% in year 1, then 0.55% annually—ensuring 84.8% output by year 25
Warranty
12-year product and 25-year linear performance warranty
UL
61730
IEC
61215, 61730, 61701
Pallet
20
Modules
620
550W Bin
341 kW
Total Weight
39,868.4 lbs. / 18,084 kg
FRONT
2278.0MM / 89.7IN
SIDE
1134.0MM / 44.7IN
BACK
35.0MM / 1.4IN
Corporate Office
8303 S. New Braunfels Ave. San Antonio, Texas 78235
Hours of Operation
Monday – Friday 8:00 a.m. – 5:00 p.m.
