Longi Solar HPH 385 W STC/285.2 W NOCT High Efficiency Low LID Mono Solar Panel

The LONGi HPH Series combines High Efficiency, Low LID Mono PERC cells with Half-cut Technology to improve performance and boost production. This module series has a max system voltage of 1500V and a UL Type 4 Fire Rating. 35mm frames reduce weight while still providing the strength and resilience needed to rate 5400Pa for front side static loading and 2400Pa for rear side static loading.

Features

• Positive power tolerance (0~+5W) guaranteed
• High module conversion efficiency (up to 19.3%)
• 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 sensitive loss with lower operating current. Higher energy yield with lower operating temperature
• Reduced hot spot risk with optimized electrical design and lower operating current

Specifications

• Type: High Efficiency Low LID
• Length: 2004 mm
• Width: 996 mm
• Height: 35 mm
• Frame Depth: 35 mm
• Cells Technology: Monocrystalline (Mono)
• Cell Dimensions: 78.9 in x 39.21 in x 1.38 in
• Number of Half Cells: 144 (6 x 24)
• Maximum Power (Pmax): 385 W STC / 285.2 W NOCT
• Maximum Power Voltage (Vmp): 40.8 V STC / 37.7 V NOCT
• Maximum Power Current (Imp): 9.43 A STC / 7.57 A NOCT
• Open-Circuit Voltage (VOC): 49.2 V STC / 46 V NOCT
• Short-Circuit Current (Isc): 10.03 A STC / 8.09 A NOCT
• Maximum System Voltage: 1500 VDC (UL & IEC)
• Maximum Series Fuse Rating: 20 A
• Module Efficiency: 19.3%
• Frame Material: Anodized Aluminum Alloy
• Front Glass: Single Glass, 3.2 mm Coated Tempered Glass
• Frame Color: Silver
• Backsheet Color: White
• Irradiance: 1000 W/m² STC / 800 W/m² NOCT
• Output Cables: 4 mm², 300 mm Length (Customizable Length)
• Connector Type: MC4
• Fire Type: UL Type 1/Type 2
• Maximum Static Loading:
  • Front Side: 5400 Pa
  • Rear Side: 2400 Pa
• Hailstone Test: 25 mm Hailstone at 23 m/s
• Operating Temperature: -40 to 85°C
• Cell Temperature: 25°C STC
• Ambient Temperature: 20°C NOCT
• Temperature Coefficients:
  • Pmax: -0.37%/°C STC
  • VOC: -0.286%/°C STC
  • Isc: 0.057%/°C STC
• Nominal Operating Cell Temperature (NOCT): 45 ±2°C
• Air Mass (AM): 1.5 STC
• Junction Box: IP67 Rated, 3 Diodes
• Power Output Tolerance: 0-5 W
• Standards:
  • IEC 61215, IEC 61730, UL1703
  • ISO 9001:2008, ISO 14001:2004, TS62941
  • OHSAS 18001:2007
  • TUV, CSA, CE
• Warranty:
  • 10 Years Materials & Processing
  • 25 Years Extra Linear Power Output