144HC M10 SL Bifacial Module – 144 Half-Cut Monocrystalline 520W – 540W

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144 Half-Cut Monocrystalline 520W – 540W

Variation :  520W,  525W, 530W, 535W, 540W

144HC M10 SL Bifacial Module

144HC M10 SL Bifacial Module

144 Half-Cut Monocrystalline 520W – 540W


Utilizes the latest M10 size super high efficiency Monocrystalline PERC cells. Half cut design further reduces cell to module (CTM) losses.

Stability & Looks Rugged, double webbed frame design withstands wind, snow, and other mechanical stresses. Framed Glass–Backsheet aesthetic is ideal for high visibility installation.

Anti-Reflective Premium solar glass with anti reflective coating delivers more energy throughout the day

Manufactured Using International Quality

System Standards: ISO9001

Half-Cut Design with Split Junction Box Technology

Bifacial Technology Enabling Additional Energy

Harvest from Rear Side

2% First Year Degradation & 0.5% Annual Power Degradation

High Reliability Proven resistance to PID and reliable in high temperature and humidity environments.

No Compromise Guarantee

15 Year Product Warranty

25 Year Linear Performance Guarantee

World-class Quality

  • Heliene’s fully automated manufacturing facilities with state-of-the-art robotics and computer aided inspection systems ensure the highest level of product quality and consistency
  • All manufacturing locations are compliant with international quality standards and are ISO 9001 certified
  • Heliene modules have received Top Performer rankings in several categories from PV Evolution Labs (PV EL) independent quality evaluations


Bankable Reputation

  • Established in 2010, Heliene is recognized as highly bankable Tier 1 manufacturer of solar modules and has been approved for use by the U.S. Department of Defense, U.S. Army Corps of Engineers and from numerous top tier utility scale project debt providers
  • By investing heavily in research and development, Heliene has been able to stay on the cutting edge of advances in module technology and manufacturing efficiency

Local Sales, Service, and Support

  • With sales offices across the U.S. and Canada, Heliene prides itself on unsurpassed customer support for our clients. Heliene has become the

brand of choice for many of the leading residential installers, developers and Independent Power Producers due

to our innovative technology, product customization capability and just in time last-mile logistics support

  • Local sales and customer support means answered phone calls and immediate answers to your technical and logistics questions. We understand your project schedules often change with little warning and endeavor to

144HC M10 SL Bifacial Module

Dimensions for 144HC M10 SL Bifacial Series Modules

Electrical Data (STC)

Peak Rated Power*                               Pmpp

(W)                 540            535            530            525            520

35 x 2

4 – Ø7 x 10

Mounting Hole

A                  A

8 – Ø9 x 14

Mounting Hole

4 – Ø4

Grounding Hole

1085 x 6


A – A (1:10)                  B – B (1:10)

4 x Drainage Holes

5 x 5

8 x Drainage Holes

8 x 3


Maximum Power Voltage                     Vmpp  (V)                 42.32        42.13        41.94        41.75        41.56


Maximum Power Current                     Impp  (A)                  12.77        12.70        12.64        12.58        12.52


Open Circuit Voltage*                           Voc  (V)                   50.22        49.97        49.72        49.47        49.22


Short Circuit Current**                          Isc  (A)                    13.50        13.48        13.46        13.44        13.42


Module Efficiency                                  Eff (%)                    20.9           20.7           20.5           20.3           20.1


Maximum Series Fuse Rating             MF (A)                     30              30              30              30              30

Power Sorting Range                                                                              [- 0/+3%] Bifaciality Factor***                                                                                  70 ± 5%

STC – Standard Test Conditions: Irradiation 1000 W/m2 – Air mass AM 1.5 – Cell temperature 25 ºC,

*Pmpp Production Tolerance ± 3%, *Voc Production Tolerance ± 3%, **Isc Production Tolerance ± 4%

***Bifaciality Factor= Pmpprear/Pmppfront where Pmpprear and Pmppfront are tested at STC

Electrical Data (NMOT)

Maximum Power                                 Pmpp  (W)                      403            399            395            391            388


Maximum Power Voltage                   Vmpp  (V)                      40.21        40.02        39.85        39.66        39.48


Maximum Power Current                  Impp  (A)                       10.01          9.97           9.92           9.87           9.82


Open Circuit Voltage                           Voc  (V)                        47.71        47.47        47.23        47.00        46.76


Short Circuit Current                          Isc  (A)                         10.91        10.89        10.88        10.86        10.84

NMOT – Nominal Module Operating Temperature:

Irradiance at 800W/m2, Ambient Temperature 20ºC, Wind speed 1m/s

Mechanical Data

Solar Cells                              144  Half Cut, M10, 182mm, PERC Cells

Module Construction           Framed Glass–Backsheet

35                                 20

I-V Curves for 144HC M10 SL Bifacial Series Modules

Dimensions (L x W x D)          2279 x 1134 x 35 mm (89.72 x 44.65 x 1.38 inch) Weight                                   29.2 kg (64.3 lbs)

Frame                                    Double Webbed 15-Micron Anodized Aluminum Alloy

Glass                                      3.2mm Low-Iron Content, High-Transmission, PV Solar Glass with Anti

Reflective Coating









Incident Irrad. = 1000W/m2

Junction Box                         IP-68 rated with 3 bypass diodes

Output Cables                       4mm2 (12AWG), 0.3-meter Symmetrical Cables

Connectors                           Multi-Contact/ Stäubli MC4

Temperature Ratings


Nominal Module Operating

Temperature (NMOT)

+45°C (±2°C)

Operational Temperature              -40°C to +85°C

Max System Voltage                            1500V



The specifications and key features contained in this datasheet may deviate slightly from our actual products due to the ongoing innovation and product enhancements. Heliene Inc. reserves the right to make necessary adjustment to the information described herein at any time without prior notice. PV modules should be handled and installed only by qualified people. Please carefully read safety and installation instructions available for download from Heliene website before using Heliene PV modules. For warranty details, please refer to Product Warranty Document, also available for download from Heliene website.


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