Longi Hi-MO 4M  4LR4-60HPH 370M
 
High-Efficiency Low LID Mono PERC with Half-cut Technology
 
Positive power tolerance (O ~ +SW) guaranteed
 
High module conversion efficiency (up to 20.9%)
 
Slower power degradation enabled by Low LID Mono PERC technology: first year <2%, 0.55% year 2-25
 
Solid PID resistance ensured by solar cell process optimization and careful module BOM selection
 
Reduced 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, IEC 61730, UL 61730
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
 
12-Year Warranty for Materials and Processing
25-Year Warranty for Extra Linear Power Output
 
Datasheet: Download Here