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Heliene 132HC-480 M10 SL
Heliene Brand review

132HC-480 M10 SL

480 Wp PERC
ComparePV verdict

Strong in heat, modest efficiency

Rank 10,552 of 14,005
Compare panels Datasheet PDF
Power (Wp)
480
Typical for its class
Efficiency (%)
20.20
Weak · bottom 5%
Density (Wp/m²)
202.1
Weak · bottom 6%
Temp (%/°C)
-0.340
Strong · top 19%
Weight (kg)
27.0
Weak · 2.5 kg above median
Warranty (yrs)
25
Typical · median 25 yrs

The 132HC M10 SL Monofacial series is built for installations where both aesthetics and mechanical durability matter. The modules are based on half-cut monocrystalline PERC cells, which reduce power losses associated with shading and cell-to-module (CTM) transitions. The distinctive frame - glass - backsheet design gives the panels a uniform, elegant look, making them well suited for roofs and facades that are visible from the outside, such as residential and commercial installations with higher aesthetic requirements. The reinforced aluminum frame increases resistance to snow and wind loads, making this series a solid choice for harsher climates and locations exposed to extreme weather events. The panels feature premium solar glass with an anti-reflective coating, which reduces light reflection and enables higher energy yield throughout the day, even at unfavorable angles of sunlight incidence. As a result, the 132HC M10 SL Monofacial series combines structural reliability with high energy efficiency, offering a versatile solution for individual investors and installation companies alike who are looking for a proven, aesthetically refined next-generation monofacial panel.

Ranking

449 panels in the segment PERC 450-500 W
Metric This panel Median Position in segment Overall rank
Module efficiency 20.20% 20.82% Weak · bottom 5% 11,956
Power density 202.1 208.5 Weak · bottom 6% 11,975
Temperature coefficient -0.340 -0.350 Strong · top 19% 8,778
Weight per kWp 56.2 53.1 Weak · bottom 24% 10,518
Performance warranty 25 yrs 25 yrs Typical 9,798
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

6 positive · 5 caution
Best for

Commercial.

Not ideal for

Tight roof space, roofs where every square metre has to count and weight-limited structures.

Strengths
-0.340 %/°C temperature coefficient

Top 19% of the PERC 450-500 W segment, against a median of -0.350.

Watch-outs
20.20% module efficiency

Bottom 5% of the PERC 450-500 W segment, against a median of 20.82%. Ranked 11,956th in the whole database.

202.1 watts per square metre

Bottom 6% of the PERC 450-500 W segment, against a median of 208.5. Ranked 11,975th in the whole database.

56.2 kg per kWp

Bottom 24% of the PERC 450-500 W segment, against a median of 53.1.

What owners get
BNEF Tier-1 status with 15 years on market

Heliene, founded in 2010 in Canada, is the only North American module manufacturer listed as Tier-1 by BloombergNEF, confirming bankability and supply-chain stability for financing purposes.

Reinforced frame for extreme loads

The enhanced aluminum frame design increases resistance to snow and wind loads, making the series suitable for demanding climates, such as rooftop installations in regions with heavy snowfall.

Half-cut PERC minimizing CTM losses

The monocrystalline PERC half-cut cells reduce power losses from shading and cell-to-module (CTM) transition, delivering 20.2-21.1% efficiency, comparable to the competing Silfab SIL HM series (up to 21%).

Aesthetic frame-glass-backsheet design

The uniform, elegant look with premium anti-reflective glass suits residential and commercial installations with higher aesthetic requirements, e.g. roofs and facades visible from the exterior.

Solid, symmetric 15/25-year warranty

The manufacturer offers a 15-year product warranty and a 25-year power warranty, a standard benchmark among Tier-1 manufacturers, ensuring predictability for long-term investments.

Trade-offs
PERC technology lags newer N-type cells

The series' maximum efficiency is 21.1%, clearly below comparable peers such as Gokin GK-3-54HGF (24.5%) or Selfa SV120M.2.4 (22.6%). PERC also carries a higher LID degradation coefficient than N-type technologies (TOPCon/HJT) now common in this power segment.

Monofacial only, no bifacial variant

The series does not offer a bifacial option, excluding additional energy yield from rear-side albedo available in competing double-sided modules, such as those used in ground-mount installations or on light-colored roofs.

Notes from the database
  • At 20.2% efficiency, this panel is 0.6pp below the PERC 450-500W median of 20.8%
  • At 202.1 W/m², this panel generates 6.4 W/m² less per unit area than PERC 450-500W median (208.5 W/m²)
  • Temperature coefficient of -0.34%/°C matches the PERC 450-500W median
  • At 27.0 kg, this panel is 2.5 kg heavier than the PERC 450-500W median (24.5 kg) - more demanding for installation crews
  • #11956 for efficiency, #8778 for temperature performance out of 14005 panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 480 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 20.20 % Weak Segment median 20.82%
Vmpp · Impp 38.22 V · 12.54 A Operating point at max power
Voc · Isc 45.57 V · 13.26 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 2094×1134×35 mm · 2.37 m² of roof
Weight 27.0 kg Weak Weak · 2.5 kg above median
Cells 132 · PERC Monocrystalline
Coefficient Pmax -0.340 %/°C Strong top 19% of its segment
Coefficient Voc · Isc -0.250 · 0.050 %/°C
NOCT 45 °C At 800 W/m², 20 °C ambient
Product warranty 15 years Hardware defects only
Performance warranty 25 years Typical median 25 yrs · median 25 yrs
End-of-warranty output 86.0 % Equals 401 W guaranteed
Degradation 2.00 → 0.50 % First year, then annual

Simulations

Live - change any input
Lifetime output & value
30 years at 1200 kWh/kWp/year and €0.50 per kWh
Power in year 30
-
Lifetime energy
-
Energy value
-

Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.

Heat losses
-0.340 %/°C against a segment median of -0.350
-

Alternatives

All Heliene panels
Filter these
Size
Panel Power Eff. Temp. Weight Difference
Heliene 132HC-480 M10 SL 480 W 20.20% -0.340 27.0 kg You are here
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg Cooler, +4.8 pp, +5 yr warranty
AIKO-A495-MCE54Mw 495 W 24.80% -0.260 21.0 kg Cooler, lighter, +4.6 pp
LR7-54HJD-505M 505 W 24.70% -0.240 23.5 kg Cooler, +4.5 pp, +5 yr warranty
AIKO-A490-MCE54Mw 490 W 24.50% -0.260 21.0 kg Cooler, lighter, +4.3 pp
LR7-54HJD-500M 500 W 24.50% -0.240 23.5 kg Cooler, +4.3 pp, +5 yr warranty
CIPRO-TN9C54M-500W 500 W 24.50% -0.260 21.4 kg Cooler, lighter, +4.3 pp
132HC-485 M10 SL 485 W 20.40% -0.340 27.0 kg Very close match
132HC-490 M10 SL 490 W 20.60% -0.340 27.0 kg +10 W, +0.4 pp
132HC-495 M10 SL 495 W 20.90% -0.340 27.0 kg +15 W, +0.7 pp
132HC-500 M10 SL 500 W 21.10% -0.340 27.0 kg +20 W, +0.9 pp
132HC-510 M10 NTYP SL 510 W 21.48% -0.300 27.0 kg +30 W, cooler, +1.3 pp
132HC-515 M10 NTYP SL 515 W 21.69% -0.300 27.0 kg +35 W, cooler, +1.5 pp
132HC-520 M10 NTYP SL 520 W 21.90% -0.300 27.0 kg +40 W, cooler, +1.7 pp
132HC-525 M10 NTYP SL 525 W 22.11% -0.300 27.0 kg +45 W, cooler, +1.9 pp
132HC-530 M10 NTYP SL 530 W 22.32% -0.300 27.0 kg +50 W, cooler, +2.1 pp
GKA120N-PRO-590W 590 W 23.82% -0.300 26.7 kg +110 W, +3.6 pp, +5 yr warranty

Found 397 panels of the same or similar size to this one, within ±10 mm. See them here Found 408 panels of the same or similar size to this one, within ±25 mm. See them here Found 425 panels of the same or similar size to this one, within ±50 mm. See them here Found 953 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
What is the maximum power output of the Heliene 132HC M10 SL Monofacial panels?
The 132HC M10 SL Monofacial series reaches a maximum power output of up to 500 Wp. This is achieved through monocrystalline PERC half-cut cells, which reduce power losses from partial shading and lower internal module resistance. It's a strong result for a monofacial panel using a conventional frame-glass-backsheet layout.
Are Heliene 132HC M10 SL panels suitable for roofs exposed to public view?
Yes, this is one of the series' main advantages. The uniform, elegant appearance resulting from the frame-glass-backsheet layout makes these panels well suited for residential roofs and commercial facades where aesthetics matter, such as street-facing single-family homes or corporate buildings with representative architecture.
What warranty comes with the Heliene 132HC M10 SL Monofacial panels?
Heliene provides a 15-year product warranty and a 25-year power performance warranty. Heliene is a tier-1 manufacturer headquartered in Canada, which adds credibility for long-term after-sales support and spare parts availability across North America and Europe.
Can the reinforced frame on Heliene 132HC M10 SL panels handle heavy snow loads?
Yes, the series features reinforced aluminum frames engineered for increased resistance to snow and wind loads. This makes the panels a good fit for demanding climates, such as mountain regions or large roof sections prone to snow drift accumulation.
How does the monofacial 132HC M10 SL panel differ from bifacial modules?
The 132HC M10 SL is a monofacial panel, generating energy only from its front side, unlike bifacial modules that also capture light reflected off the ground. Thanks to its conventional backsheet construction, it is lighter and less expensive than a bifacial module, while the anti-reflective solar glass coating helps offset part of the yield gap.
Does the anti-reflective glass coating on Heliene 132HC M10 SL panels actually boost energy production?
Yes, the premium solar glass with anti-reflective coating reduces light reflection off the panel surface, increasing the amount of sunlight reaching the cells. This is especially beneficial during morning and afternoon hours when the sun's angle of incidence is less favorable, resulting in higher total energy yield over the day and year.
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