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ZNShine ZXM7-SHLD132-505
ZNShine Brand review

ZXM7-SHLD132-505

505 Wp PERC
ComparePV verdict

Space saver, no clear weak spot

Rank 8,706 of 14,005
Compare panels Datasheet PDF
Power (Wp)
505
Weak · bottom 11%
Efficiency (%)
21.27
Strong · top 7%
Density (Wp/m²)
212.7
Strong · top 6%
Temp (%/°C)
-0.350
Typical · median -0.350
Weight (kg)
29.0
Typical · median 28.4 kg
Warranty (yrs)
30
Typical · median 30 yrs

The ZNShine ZXM7-SHLD132 series consists of monocrystalline half-cut modules designed for high real-world performance, not just in laboratory conditions. Thanks to the concentrated current flow within the module (multi-busbar construction) and optimized glass optics with an anti-reflective coating, the panels operate more stably under variable sunlight conditions and utilize scattered light more effectively - a highly practical feature in Poland.

A key feature of this series is the 132 half-cell architecture, which minimizes losses and enhances resistance to microcracking during installation and operation on the structure. Depending on your project, you can choose the version with the double glass option, which increases resistance to moisture, mechanical stress, and long-term operation in challenging locations. You also gain high PID resistance and a long linear power warranty, translating to predictable energy production and lower service risks.

This is an excellent choice for commercial installations, PV farms, and modern roofs, where durability, parameter consistency, and profitability throughout the system's entire lifecycle are crucial.

Ranking

706 panels in the segment PERC 500-550 W
Metric This panel Median Position in segment Overall rank
Module efficiency 21.27% 20.90% Strong · top 7% 8,849
Power density 212.7 209.0 Strong · top 6% 8,757
Temperature coefficient -0.350 -0.350 Typical 10,419
Weight per kWp 57.4 53.0 Typical 11,209
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

2 positive · 0 caution
Best for

Commercial and shaded-installations.

Strengths
212.7 watts per square metre

Top 6% of the PERC 500-550 W segment, against a median of 209.0. Ranked 8,757th in the whole database.

21.27% module efficiency

Top 7% of the PERC 500-550 W segment, against a median of 20.90%. Ranked 8,849th in the whole database.

Notes from the database
  • Efficiency of 21.3% matches the PERC 500-550W median
  • 212.7 W/m² power density - 3.7 W/m² more than PERC 500-550W median (209.0 W/m²), more power per roof area
  • Temperature coefficient of -0.35%/°C matches the PERC 500-550W median
  • #8849 for efficiency, #10419 for temperature performance out of 14005 panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 505 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 21.27 % Strong Segment median 20.90%
Vmpp · Impp 38.30 V · 13.19 A Operating point at max power
Voc · Isc 45.80 V · 13.91 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 2094×1134×30 mm · 2.37 m² of roof
Weight 29.0 kg Typical Typical · median 28.4 kg
Cells 132 · PERC Monocrystalline
Coefficient Pmax -0.350 %/°C Typical median -0.350 of its segment
Coefficient Voc · Isc -0.290 · 0.050 %/°C
NOCT 44 °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 429 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
-

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
-
Filter these
Size
Panel Power Eff. Temp. Weight Difference
ZNShine ZXM7-SHLD132-505 505 W 21.27% -0.350 29.0 kg You are here
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg Cooler, lighter, +3.7 pp
AIKO-A495-MCE54Mw 495 W 24.80% -0.260 21.0 kg Cooler, lighter, +3.5 pp
LR7-54HJD-505M 505 W 24.70% -0.240 23.5 kg Cooler, lighter, +3.4 pp
LR7-60HVH-555M 555 W 24.60% -0.260 25.0 kg +50 W, cooler, +3.3 pp
AIKO-A490-MCE54Mw 490 W 24.50% -0.260 21.0 kg Cooler, lighter, +3.2 pp
LR7-54HJD-500M 500 W 24.50% -0.240 23.5 kg Cooler, lighter, +3.2 pp
ZXM7-SHLDD132-485 485 W 20.42% -0.350 29.0 kg -20 W, -0.8 pp
ZXM7-SHLDD132-490 490 W 20.64% -0.350 29.0 kg -15 W, -0.6 pp
ZXM7-SHLDD132-495 495 W 20.85% -0.350 29.0 kg -10 W, -0.4 pp
ZXM7-SHLDD132-500 500 W 21.06% -0.350 29.0 kg -0.2 pp
GKA120N-PRO-590W 590 W 23.82% -0.300 26.7 kg +85 W, cooler, +2.6 pp
GKA120N-PRO-585W 585 W 23.62% -0.300 26.7 kg +80 W, cooler, +2.4 pp
BGO 580 580 W 23.50% -0.290 26.0 kg +75 W, cooler, +2.2 pp
GKA120N-PRO-580W 580 W 23.42% -0.300 26.7 kg +75 W, cooler, +2.2 pp

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 warranty comes with ZNShine ZXM7-SHLD132 solar panels?
The ZXM7-SHLD132 series comes with a 12-year product warranty and a 30-year linear power output warranty. This means the manufacturer guarantees a minimum energy generation level over three decades, which supports predictable ROI calculations and lowers risk in commercial and utility-scale PV project planning.
What does the 132 half-cut cell architecture mean for this series?
Half-cut technology splits each standard silicon cell in half, reducing current losses and internal resistance within the module. In the ZXM7-SHLD132, this delivers higher efficiency, better mechanical resistance to microcracks during transport and installation, and more stable performance under partial shading compared to conventional full-cell panels.
How does the dual-glass version differ from the standard configuration?
The dual-glass option replaces the rear polymer backsheet with an additional tempered glass layer. This improves resistance to moisture ingress, snow and wind loads, and long-term material aging, which matters for extended service life on commercial rooftops and in ground-mount installations in harsher climates.
What type of installation is the 510 Wp version best suited for?
With a maximum power rating of 510 Wp, the ZXM7-SHLD132 is primarily aimed at commercial installations, large industrial rooftops, and utility-scale PV farms, where maximizing power density per square meter of roof or ground matters most. Fewer panels are needed to reach a target system size, which also reduces mounting structure and labor costs.
Do ZNShine ZXM7-SHLD132 panels perform well in cold weather and low light conditions?
Yes, PERC cell technology combined with an anti-reflective glass coating helps the modules make better use of diffuse light, which matters in cloudy conditions typical of Central European climates. The multi-busbar design ensures more stable current flow, so the panels maintain good output even at lower temperatures and variable irradiance, not just under lab test conditions.
Are these panels resistant to PID degradation?
Yes, the ZXM7-SHLD132 series offers high resistance to PID (Potential Induced Degradation), a phenomenon caused by voltage potential differences in large arrays that can reduce power output. This is especially relevant for utility-scale PV farms and commercial systems with high-voltage strings, where unmitigated PID can lead to significant, hard-to-detect energy losses over time.
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