Product code: LR4-72HPH 445M
Module: Hi-MO 4m, Mono PERC, Half-cut, both 6BB and 9BB available.
Max power: 445w
Warranty for Materials and Processing: 12 years
Warranty for Extra Linear Power Output: 30 years
Features :
- Positive power tolerance : (0 ~ +5W) guaranteed.
- High module conversion efficiency : up to 20.5%
- Slower power degradation enabled by Low LID Mono PERC tecnology: first year ‹ 2%, 0.55% year 2-25
- Solid PID resistance ensured by solar cell process optimization and careful module BOM selection.
- Reduce resistive loss with lower operating current.
- Higher energy yield with lower operating temperature.
- Reduced hot spot risk with optimized electrical design and lower operating current.
Complete System and Product Certifications: :
- IEC 61215, IEC61730, UL1703
- ISO 9001:2008: ISO Quality Management System
- ISO 14001:2004: ISO Environment Management System
- TS62941: Guideline for module design qualification and type approval
- OHSAS 18001: 2007 Occupational Health and Safety
Advantage of Longi LR4 72HPH 445:
Low LID
Slower power degradation enabled by Low LID Mono PERC tecnology.
PERC
Slower power degradation enabled by Low LID Mono PERC tecnology: first year less than 2%, 0.55% year 2-25.
Hafl-cut cell
Solid PID resistance ensured by solar cell process optimization and careful module BOM selection.
Đình Dự –
Pin Longgi 445w quá tốt
Ho Nguyen Hai –
Cám ơn phản hồi của bạn về pin LONGi – san phẩm do công ty Alena phân phối. Ngoài LONGi, công ty Alena còn phân phối nhiều sản phẩm tốt, thương hiệu uy tín khác như Growatt, Hitachi, SolarEdge, Huayu… Bạn quan tâm mua hàng liên hệ nhé