JA Solar 355W 72 Cell Mono

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JA Solar 355W 72 Cell Mono
List Price: $379.20 Save $63.20!

Sale Price: $331.80

In stock *May be eligible for a 30% tax credit

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JA Solar 355W 72 Cell Mono PERC 1500V SLV/WHT Solar Panel JAM72S01-355/PR

With monocrystalline Percium solar cells, the JAM72S01 solar panel is a reliable solar module for residential and commercial PV applications.

This 355 watt JA Solar panel uses 72 Percium five-busbar (5BB) solar cells, a high-efficiency mono cell using passivated backside and local BSF technology. The 5BB design of the solar cell reduces cell series resistance and stress between cell connection lines and improves the reliability and the efficiency of modules.

  • Engineered for high reliability
  • Monocrystalline cell technology w/ PERC passivated back sheet
  • Aluminum-BSF (back-surface field)
  • Five-busbar (5BB) cell design
  • Excellent anti-PID performance
  • Double electroluminescence (EL) tests guarantee fault-free modules
  • Double printing technology lowers contact resistance and reduces grid-breakage of cell conductor tracks
  • 100% automated production facilities using state-of-the-art plant technology

PERC Technology

Passivated Emitter Rear Cell technology (PERC) includes an added dielectric passivation layer in the solar cell that keeps the difference in charge between the top and bottom of the cell as high as possible. This allows the flow of electrons to be steadier and more consistent. PERC technology reflects less light and has higher internal reflection than standard cells, further contributing to efficiency.

The reduced electron recombination from the steady flow of electrons combined with improved internal reflectivity correlates to higher energy harvest at all wavelengths of light.


  • Weight: 49.6 lbs (7.05 lbs lighter than traditional 60-cell module)
  • Size: 77.17in x 39.02in (traditional 60-cell module is 64.96in x 38.98in) more reasonable in using roof area and easier to install.
  • About 5% more power output per square foot
  • Higher Conversion Efficiency--- more power output brought about by larger installed capacity per unit.
HideMechanical Data & Components
Module Technology: 
39.02 × 1.57 × 77.17 in
49.6 lb
Cells Per Module: 
Module Frame Material: 
Clear Aluminum
Module Frame Thickness: 
Module Backsheet Material: 
Module Connector: 
Module Output Cables: 
PV Wire
HideElectrical Characteristics
Module Watts STC: 
355 Watts
Module Watts PTC: 
261.00 Watts
Max Power Voltage (Vmpp): 
38.76 Volts
Max Power Current (Impp): 
9.16 Amps
Open Circuit Voltage (Voc): 
47.45 Volts
Short Circuit Current (Isc): 
9.69 Amps
Max System Voltage: 
1500.00 Volts
Series Fuse Rating: 
20 Amps
Module Efficiency: 
Temp Coefficient (Pmpp): 
Temp Coefficient (Voc): 
Fire Classification (Type): 

* All prices, specifications and availability subject to change without notice. Contact us for most current information. Sale prices, rebates, or discounts may not be eligible with certain promotions.

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