South Africa's leading Eco Store - Need Assistance? 0861 661 326 or Click Here


JA Solar 370 Mono Percium Solar Panel

Assembled with multi-busbar PERC cells, the half-cell configuration of the modules offers the advantages of higher power output, better temperature-dependent performance, reduced shading effect on the energy generation, lower risk of hot spot, as well as enhanced tolerance for mechanical loading. Please note that there is currently a slight delay on dispatch time on these items due to a backlog at the warehouse. We will do our best to get them to you as soon as possible.

Please note there is a lead time of 2 weeks for this product.

Sign up for price alert

Regular Price: R 3,446.90

Special Price Excl. Tax: R 2,373.91 Incl. Tax: R 2,730.00

JA Solar

Our online Payment Gateway, PayU, offers 100% secure payments online. We also accept payment via EFT or Snapscan.

Secure local and international deliveries with excellent courier partners. Free delivery in Cape Town for R 500 orders or more.

Need Help? With over 15 years experience in the industry we are the right people to ask. Contact us now.

Product Description


Features and Benefits:

  • Higher output power.
  • Less shading and lower resistive loss.
  • Lower LCOE.
  • Better mechanical loading tolerance.


  • Cell: Mono.
  • Weight: 20.7kg±3%.
  • Dimensions: 1776±2mm×1052±2mm×35±1mm.
  • Cable Cross Section Size: 4mm².
  • No. of cells: 120(6×24).
  • Junction Box: IP68, 3 diodes.
  • Connector: MC4 Original.
  • Cable Length: (Including Connector) 1000mm (+)/1000m(-)

Electrical Parameters at STC:

  • Type: JAM60S20-370/MR
  • Rated Maximum Power (Pmax) [W]: 370.
  • Open Circuit Voltage (Voc) [V]: 41.30.
  • Maximum Power Voltage (Vmp) [V]: 34.50.
  • Short Circuit Current (Isc) [A]: 11.35.
  • Maximum Power Current (Imp) [A] 10.81.
  • Module Efficiency [%]: 19.8
  • Power Tolerance: 0~+5W.
  • Temperature Coefficient of Isc(α_Isc): +0.044%/℃.
  • Temperature Coefficient of Voc(β_Voc): -0.272%/℃
  • Temperature Coefficient of Pmax(γ_Pmp): -0.350%/℃
  • STC: Irradiance 1000W/m², cell temperature 25℃, AM1.5G

Additional Information

Additional Information

Disclaimer Please note that stock availability is subject to prior sales. Prices exclude delivery. The image serves as an example of what the product looks like and may differ slightly in appearance.
Guarantee/ Warranty 10 year workmanship warranty
Solar Module Watts 370W
Module Voltage 36VDC - 47VDC
Panel Type Rigid
Solar Cell Type Mono-Crystalline
Weight No


Write Your Own Review

You're reviewing: JA Solar 370 Mono Percium Solar Panel

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars

Product Tags

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.