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Runergy HY-DH144P8-540
Runergy Brand review

HY-DH144P8-540

540 Wp PERC Bifacial 70%
ComparePV verdict

Middle of its segment, heavy for its output

Rank 7,890 of 14,005
Compare panels Datasheet PDF
Power (Wp)
540
Typical for its class
Efficiency (%)
20.90
Typical · median 20.90%
Density (Wp/m²)
209.0
Typical · median 209.0
Temp (%/°C)
-0.350
Typical · median -0.350
Weight (kg)
32.0
Weak · 3.6 kg above median
Warranty (yrs)
30
Typical · median 30 yrs

The Runergy HY-DH144P8 series are bifacial, double-sided modules based on monocrystalline PERC cells in a half-cut configuration, designed for stable energy production under real operating conditions. The bifacial and dual-glass design helps capture additional yield from reflected light off the ground while simultaneously improving resistance to moisture, UV exposure, and accelerated aging - particularly important for installations facing harsh microclimates.

A key feature of the HY-DH144P8 is the high-density cell connection, which minimizes losses and ensures consistent module performance even under partial shading. In practice, this means fewer "bottlenecks" in the string and better predictability of energy yields. The series also offers robust mechanical strength, appreciated by investors planning installations on industrial halls, flat roofs, and PV farms.

This is an excellent choice for installers and companies seeking to combine the durability of glass-glass construction with the real benefits of bifacial technology - without compromising on reliability and service.

Ranking

706 panels in the segment PERC 500-550 W
Metric This panel Median Position in segment Overall rank
Module efficiency 20.90% 20.90% Typical 10,072
Power density 209.0 209.0 Typical 10,100
Temperature coefficient -0.350 -0.350 Typical 10,419
Weight per kWp 59.3 53.0 Weak · bottom 18% 12,071
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

0 positive · 1 caution
Best for

Commercial, utility-scale and shaded-installations.

Not ideal for

Weight-limited structures.

Watch-outs
59.3 kg per kWp

Bottom 18% of the PERC 500-550 W segment, against a median of 53.0.

Notes from the database
  • Efficiency of 20.9% matches the PERC 500-550W median
  • At 209.0 W/m² power density, roof space requirements are typical for PERC 500-550W panels
  • At -0.35%/°C, hot weather performance is typical for PERC 500-550W panels
  • At 32.0 kg (3.6 kg above PERC 500-550W median of 28.4 kg), requires checking roof load capacity
  • Bifacial design (70% factor) captures reflected light - adds 4-10% yield on ground-mount or white roof

Specifications

Open datasheet PDF
Nominal power (Pmax) 540 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 20.90 % Typical Segment median 20.90%
Vmpp · Impp 41.64 V · 12.97 A Operating point at max power
Voc · Isc 49.60 V · 13.86 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 2278×1134×30 mm · 2.58 m² of roof
Weight 32.0 kg Weak Weak · 3.6 kg above median
Cells 144 · PERC Monocrystalline
Bifaciality 70 % Rear output as a share of front
Coefficient Pmax -0.350 %/°C Typical median -0.350 of its segment
Coefficient Voc · Isc -0.260 · 0.048 %/°C
NOCT 42 °C At 800 W/m², 20 °C ambient
Product warranty 12 years Hardware defects only
Performance warranty 30 years Typical median 30 yrs · median 30 yrs
End-of-warranty output 85.0 % Equals 459 W guaranteed
Degradation 2.00 → 0.45 % 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
-
With bifacial gain
-

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

Heat losses
-0.350 %/°C against a segment median of -0.350
-
Bifacial gain
Rear gain over light concrete: -
-

Model: bifaciality × albedo × 0.6 view factor. A first-order estimate, not a yield simulation.

Filter these
Size
Panel Power Eff. Temp. Weight Difference
Runergy HY-DH144P8-540 540 W 20.90% -0.350 32.0 kg You are here
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg Cooler, lighter, +4.1 pp
AIKO-A495-MCE54Mw 495 W 24.80% -0.260 21.0 kg Cooler, lighter, +3.9 pp
LR7-60HVH-560M 560 W 24.80% -0.260 25.0 kg Cooler, lighter, +3.9 pp
LR7-54HJD-505M 505 W 24.70% -0.240 23.5 kg Cooler, lighter, +3.8 pp
LR7-60HVH-555M 555 W 24.60% -0.260 25.0 kg Cooler, lighter, +3.7 pp
AIKO-A490-MCE54Mw 490 W 24.50% -0.260 21.0 kg Cooler, lighter, +3.6 pp
LR7-54HJD-500M 500 W 24.50% -0.240 23.5 kg Cooler, lighter, +3.6 pp
HY-DH144P8-535 535 W 20.70% -0.350 32.0 kg Very close match
HY-WH144P8-545 545 W 21.10% -0.350 27.6 kg Lighter, +0.2 pp, -5 yr warranty
HY-WH144P8-550 550 W 21.30% -0.350 27.6 kg Lighter, +0.4 pp, -5 yr warranty
HY-WH144P8-555 555 W 21.50% -0.350 27.6 kg Lighter, +0.6 pp, -5 yr warranty
HY-WH144P8-560 560 W 21.70% -0.350 27.6 kg Lighter, +0.8 pp, -5 yr warranty
AIKO-A650-MAE72Mw 650 W 25.20% -0.260 27.0 kg +110 W, cooler, +4.3 pp
AIKO-A645-MAE72Mw 645 W 25.00% -0.260 27.0 kg +105 W, cooler, +4.1 pp
AIKO-A640-MAE72Mw 640 W 24.80% -0.260 27.0 kg +100 W, cooler, +3.9 pp
AIKO-A635-MAE72Mw 635 W 24.60% -0.260 27.0 kg +95 W, cooler, +3.7 pp

Found 2326 panels of the same or similar size to this one, within ±10 mm. See them here Found 2368 panels of the same or similar size to this one, within ±25 mm. See them here Found 2382 panels of the same or similar size to this one, within ±50 mm. See them here Found 2547 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
What warranty comes with the Runergy HY-DH144P8 solar panels?
The HY-DH144P8 series includes a 12-year product warranty covering manufacturing defects and a 30-year linear power warranty. Guaranteed degradation is no more than 2% in year one and 0.45% per year thereafter, leaving at least 84.8% of rated power after 30 years. As a Tier 1 manufacturer, Runergy provides reliable warranty support and bankability for project financing.
What is the maximum power output of the Runergy HY-DH144P8 and what is inside the module?
The top variant in the series is rated at 555 Wp under STC. The module uses 144 mono PERC half-cut cells (6×24 layout) with a 182 mm cell format. The bifacial dual-glass construction delivers a bifaciality factor of approximately 70%, meaning the rear side can generate around 70% of the front-side yield, noticeably boosting annual energy output when ground albedo is favorable.
Are the Runergy HY-DH144P8 panels suitable for utility-scale solar farms or large flat roofs?
Yes, this series is designed primarily for commercial and utility applications. The dual-glass construction resists moisture ingress and UV degradation typical of ground-mount environments. Certified for snow loads up to 5400 Pa and wind loads up to 2400 Pa, the module handles standard mounting conditions in Central Europe. At 2278×1134 mm and 32.7 kg, it is compatible with most fixed-tilt and tracker racking systems.
What does bifacial technology mean in the HY-DH144P8 and when does it actually pay off?
Bifacial modules capture light from both sides — direct irradiance on the front and reflected irradiance on the rear. The HY-DH144P8 has a bifaciality factor of ~70% (±10%). The biggest gains come from high-albedo surfaces: concrete, gravel, white roofing membrane, or snow. On dark, non-reflective surfaces the rear-side gain is negligible. On ground-mount systems with adequate clearance, additional yield of 5–15% is realistic.
How do the Runergy HY-DH144P8 panels perform in winter and under partial shading?
The temperature coefficient of Pmax is -0.35%/°C, so the modules actually produce more efficiently on cold, sunny winter days than in summer heat. The operating range spans -40°C to +85°C. The half-cut cell topology splits each module into two independent electrical strings, reducing mismatch losses under partial shading from chimneys, antennas, or edge snow accumulation compared to standard full-cell modules.
Is the Runergy HY-DH144P8 series still available and actively supported?
Yes, the HY-DH144P8 series is currently in active production and has not been discontinued. Runergy (formerly Hyperion Solar) is a Tier 1 manufacturer with its own factory in China, ensuring supply continuity and up-to-date technical documentation. Before purchasing, confirm the specific datasheet revision with your distributor, as manufacturers occasionally update electrical parameters within the same series name.
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