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Runergy HY-DH108N8-450
Runergy Brand review

HY-DH108N8-450

450 Wp N-type Bifacial 80%
ComparePV verdict

Space saver, heavy for its output

Rank 8,645 of 14,129
Compare panels Datasheet PDF
Power (Wp)
450
Weak · bottom 8%
Efficiency (%)
23.00
Typical · median 22.52%
Density (Wp/m²)
230.4
Strong · top 22%
Temp (%/°C)
-0.290
Typical · median -0.290
Weight (kg)
24.2
Weak · bottom 25%
Warranty (yrs)
30
Typical · median 30 yrs

The HY-DH108N8 series from Runergy is a bifacial module family built for investors who want to squeeze maximum output from every square meter of roof or ground-mount space. The panels are built on N-Type TOPCon technology using a 182 mm cell platform, delivering high conversion efficiency and stable performance even under diffuse light and elevated temperatures. The use of half-cut cells reduces resistive losses and limits the impact of partial shading on the performance of the whole module string, which matters on unconventional roof layouts. The bifacial dual-glass design captures additional energy reflected from the ground - soil, gravel, or a light-colored roof surface - making the series a strong fit for ground-mount and freestanding installations. Runergy places heavy emphasis on durability: the modules offer strong resistance to LID, LeTID, and PID degradation, while their mechanical structure withstands heavy snow, wind, and hail loads. The whole series is backed by a 30-year linear power warranty, making it a solid choice for both commercial-scale installations and demanding prosumer projects focused on a low lifetime cost of energy.

Ranking

302 panels in the segment N-type 450-500 W
Metric This panel Median Position in segment Overall rank
Module efficiency 23.00% 22.52% Typical 1,970
Power density 230.4 225.3 Strong · top 22% 1,758
Temperature coefficient -0.290 -0.290 Typical 2,220
Weight per kWp 53.8 49.7 Weak · bottom 25% 7,917
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

1 positive · 1 caution
Best for

Commercial, shaded-installations and utility-scale.

Not ideal for

Weight-limited structures.

Strengths
230.4 watts per square metre

Top 22% of the N-type 450-500 W segment, against a median of 225.3.

Watch-outs
53.8 kg per kWp

Bottom 25% of the N-type 450-500 W segment, against a median of 49.7.

Notes from the database
  • Efficiency of 23.0% matches the N-type 450-500W median
  • At 230.4 W/m² power density, this panel generates 5.1 W/m² more per unit area than N-type 450-500W median (225.3 W/m²)
  • At -0.29%/°C, hot weather performance is typical for N-type 450-500W panels
  • 80% bifaciality enables rear-side power generation, boosting yield by 4-12% on reflective surfaces
  • #1970 for efficiency, #2220 for temperature performance out of 14129 panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 450 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 23.00 % Typical Segment median 22.52%
Vmpp · Impp 33.22 V · 13.55 A Operating point at max power
Voc · Isc 39.79 V · 14.00 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 1722×1134×30 mm · 1.95 m² of roof
Weight 24.2 kg Weak Weak · bottom 25%
Cells 108 · N-type Monocrystalline
Bifaciality 80 % Rear output as a share of front
Coefficient Pmax -0.290 %/°C Typical median -0.290 of its segment
Coefficient Voc · Isc -0.250 · 0.045 %/°C
NOCT 45 °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 87.4 % Equals 393 W guaranteed
Degradation 1.00 → 0.40 % First year, then annual

Datasheet charts

Open datasheet PDF

Measured curves published by Runergy in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 450 Wp appear here. The rest cover the whole series.

Runergy N-Type Dual Glass Product Performance Warranty Runergy N-Type Dual Glass Product Performance Warranty Whole series Current-Voltage & Power-Voltage curves at varying irradiance Current-Voltage & Power-Voltage curves at varying irradiance Whole series

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
-0.290 %/°C against a segment median of -0.290
-
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-DH108N8-450 450 W 23.00% -0.290 24.2 kg You are here
AIKO-A495-MCE54Mw 495 W 24.80% -0.260 21.0 kg +45 W, lighter, +1.8 pp
AIKO-A490-MCE54Mw 490 W 24.50% -0.260 21.0 kg +40 W, lighter, +1.5 pp
LR7-54HJD-500M 500 W 24.50% -0.240 23.5 kg +50 W, cooler, +1.5 pp
CIPRO-TN9C54M-500W 500 W 24.50% -0.260 21.4 kg +50 W, cooler, +1.5 pp
GK-3-54HGb-500M 500 W 24.50% -0.260 21.4 kg +50 W, cooler, +1.5 pp
GCL-NR10R/54BGDF 500 W 24.50% -0.260 24.6 kg +50 W, cooler, +1.5 pp
HY-DH108N8-425 425 W 21.80% -0.290 24.2 kg -25 W, -1.2 pp
HY-DH108N8B-430 430 W 22.00% -0.290 24.2 kg -20 W, -1.0 pp
HY-DH108N8B-435 435 W 22.30% -0.290 24.2 kg -15 W, -0.7 pp
HY-DH108N8B-440 440 W 22.50% -0.290 24.2 kg -10 W, -0.5 pp
HY-DH108N8B-445 445 W 22.80% -0.290 24.2 kg Very close match
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg +60 W, cooler, +2.0 pp
LR7-54HJD-505M 505 W 24.70% -0.240 23.5 kg +55 W, cooler, +1.7 pp
WST-505BKX54-A2 505 W 24.70% -0.260 25.0 kg +55 W, cooler, +1.7 pp

Found 1797 panels of the same or similar size to this one, within ±10 mm. See them here Found 1928 panels of the same or similar size to this one, within ±25 mm. See them here Found 3413 panels of the same or similar size to this one, within ±50 mm. See them here Found 4007 panels of the same or similar size to this one, within ±100 mm. See them here

About the HY-DH108N8 series

6 answered

These answers cover the whole series. Where a figure differs, the specification above is this module's own.

How does the Runergy HY-DH108N8 panel differ from standard PERC modules?
The HY-DH108N8 uses N-type TOPCon cells instead of standard PERC, delivering higher conversion efficiency and lower power loss at elevated temperatures and under diffuse light. It also features half-cut cells, which reduce resistive losses and improve resilience to partial shading. This newer-generation technology yields better energy output per square meter of roof.
Is a bifacial panel like the HY-DH108N8 worth it on a standard pitched roof?
Bifacial technology delivers the greatest benefit in ground-mount installations, freestanding structures, or flat roofs with a reflective surface, where the rear side captures reflected light. On a typical pitched roof, where the panel sits close to the surface, the bifacial gain is minimal, but the module still performs well thanks to its TOPCon technology and half-cut cell design.
What warranty comes with the Runergy HY-DH108N8 panels?
The manufacturer offers a 12-year product warranty along with a 30-year linear power warranty. This means the module is expected to maintain high energy performance over three decades, with a predictable, gradual power decline. This level of coverage is standard for modern N-type panels and makes the investment more predictable over the long term.
What is the maximum power output of the HY-DH108N8 series panels?
Modules in this series reach up to 450 Wp of maximum power. This is the result of combining a 182 mm cell platform with N-type TOPCon technology and a half-cut structure, together boosting conversion efficiency while keeping a compact panel footprint, which helps in designing high power-density installations.
Do Runergy panels perform well on hot days and at high temperatures?
Yes, one of the key advantages of N-type TOPCon technology is a low power temperature coefficient, meaning less efficiency loss as the module heats up compared to classic PERC panels. As a result, the HY-DH108N8 maintains more stable energy production on hot, sunny days, which matters especially in summer on roofs with limited ventilation.
Is Runergy a reliable solar panel manufacturer?
Runergy is a Chinese manufacturer holding Tier 1 status, indicating strong financial standing, in-house production capacity, and long-standing global market presence confirmed by industry classifications such as BloombergNEF. Tier 1 status increases confidence in long-term warranty support, since the manufacturer is more financially stable than smaller, unclassified producers.
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