Description
The JA Solar JAM54S31-440 is a high-performance 440 watt all-black monocrystalline solar panel made in the USA that delivers strong power output, refined aesthetics, and long-term reliability at an excellent value. Built with advanced monocrystalline PERC cells in a 108 half-cut cell, multi-busbar layout, this module is designed to improve efficiency, reduce resistive losses, and enhance performance in real-world conditions, including low light and partial shading.
Its sleek all-black frame and backsheet create a modern, uniform appearance well suited for residential rooftops and visible commercial installations. The panel’s durable construction has been tested to withstand demanding environments, with mechanical load ratings of 5400 Pa snow load and 2400 Pa wind load. Operating at up to 22.5% efficiency, the JAM54S31-440 offers an ideal balance of performance, durability, and visual appeal for grid-tied residential and commercial systems. UL certified and CEC approved, and backed by a 25-year product warranty and 30-year linear power output warranty, this JA Solar module provides dependable energy production and peace of mind over the life of the system. Min Order pallet of 10 modules. Order online or PHONE 888-498-3331
FEATURES
- Made in the USA, all-black monocrystalline PERC solar panel
- 108 half-cut n-type cell, multi-busbar design for higher efficiency
- Clean black frame and backsheet for a sleek rooftop appearance
- Improved low irradiance response
- Rated for 5400 Pa snow load and 2400 Pa wind load
- 25-year product warranty and 30-year power output warranty
- UL certified and CEC approved
Parts / Specifications
Manufacturer: |
JA Solar |
Country of Origin: |
USA |
Model: |
JAM54D41-440/MB |
Maximum Power STC: |
440 watts DC |
Maximum Power PTC: |
412.9 watts DC |
Nominal Power NOCT: |
330.0 watts DC |
Module Efficiency: |
22.5% |
Maximum Power Voltage Vmp (V): |
33.37 Volts |
Maximum Power Current Imp (A): |
13.18 Amps |
Open Circuit Voltage Voc (V): |
39380 Volts |
Short Circuit Current Isc (A): |
13.85 Amps |
Maximum System Voltage (IEC/UL): |
1500 VDC (IEC) |
Maximum Series Fuse Rating: |
30A |
Cells Per Module: |
108 half-cut cells |
Cell Type: |
N-type double glass monocrystalline bifacial |
Frame: |
Black anodized aluminum alloy frame |
Backsheet: |
Black backsheet |
Front Cover: |
1.6mm glass |
Dimensions: |
67.80 x 44.65 x 1.18 inches (1722 x 1134 x 30 mm) |
Weight: |
47.4 lbs (21.5 kg) |
Connector Type: |
QC 4.10-351/MC4-EVO2 |
Output Cables: |
4mm² (IEC), 12AWG(UL) |
Junction Box: |
IP68 Rated, 3 diodes |
Front Load (snow) Test: |
5400 Pa |
Rear Static Load (wind) Test: |
2400 Pa |
Hailstone impact test: |
1 inch hail at 23M/s from 1m distance |
Modules per Pallet: |
36 |
Pallet Weight: |
N/A |
Fire Safety Classification: |
Class II |
Certifications: |
IEC 61215 / IEC 61730 / UL 61730 |
Product Warranty: |
25-year material and workmanship |
Performance Warranty: |
30-year linear power output warranty |
DISCLAIMER: |
Product specifications are dependant on manufacturer information and are subject to change without notice. |
JA Solar module DATASHEET
