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Lu'an Solar JKL132-B-520NH
Lu'an Solar Brand review

JKL132-B-520NH

520 Wp TOPCon
ComparePV verdict

Light for its output, modest efficiency

Rank 6,465 of 14,005
Compare panels Datasheet PDF
Power (Wp)
520
Typical for its class
Efficiency (%)
21.90
Weak · bottom 13%
Density (Wp/m²)
219.0
Weak · bottom 13%
Temp (%/°C)
-0.300
Weak · bottom 20%
Weight (kg)
24.0
Strong · 3.0 kg below median
Warranty (yrs)
30
Typical · median 30 yrs

The Lu’an Solar MO series consists of full black modules designed for installations where both energy production and roof aesthetics are important. The use of N-type TOPCon cells and a bifacial design helps maintain high efficiency in variable conditions, from cool mornings to hot days, and also improves yields where light reflects off a bright surface. In practice, this means more stable energy production over a year and better predictability of investment returns.

Another key feature of MO is the emphasis on user-friendly details: low-reflectivity glass minimizes glare and supports light absorption, while the consistent black aesthetic makes it easy to integrate with modern architecture and the requirements of premium clients. This is a good choice for single-family homes, commercial roofs, carports, and BIPV projects, where competitive panels often lose out in terms of appearance or performance in less sunny conditions.

Ranking

432 panels in the segment TOPCon 500-550 W
Metric This panel Median Position in segment Overall rank
Module efficiency 21.90% 22.73% Weak · bottom 13% 6,783
Power density 219.0 227.4 Weak · bottom 13% 6,770
Temperature coefficient -0.300 -0.290 Weak · bottom 20% 6,093
Weight per kWp 46.2 52.4 Strong · top 14% 1,016
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

6 positive · 5 caution
Best for

Residential, commercial and BIPV.

Not ideal for

Tight roof space, roofs where every square metre has to count and hot climates.

Strengths
46.2 kg per kWp

Top 14% of the TOPCon 500-550 W segment, against a median of 52.4.

Watch-outs
21.90% module efficiency

Bottom 13% of the TOPCon 500-550 W segment, against a median of 22.73%.

219.0 watts per square metre

Bottom 13% of the TOPCon 500-550 W segment, against a median of 227.4.

-0.300 %/°C temperature coefficient

Bottom 20% of the TOPCon 500-550 W segment, against a median of -0.290.

What owners get
Wide power range within one series

20 variants spanning 425-530 Wp let designers match the module to almost any roof footprint and inverter string design, from residential rooftops to commercial installations, without mixing product series.

30-year linear power warranty

A 15-year product warranty paired with a 30-year power warranty (typically down to ~87.4% of rated output at year 30 for N-type modules of this class) clearly exceeds the 25-year standard still common in older PERC-only lines.

PERC/TOPCon segmentation in one series

Combining PERC and TOPCon cells within the MO series gives price/performance flexibility: lower-cost PERC variants for budget-driven projects, and higher-efficiency TOPCon (up to 23.27%) where maximizing yield on a limited roof area matters.

Full black aesthetic with anti-glare glass

Consistent black styling and low-reflection glass address premium-segment demand in residential, carport, and BIPV projects where roof appearance is a key purchasing criterion.

Competitive efficiency at the top of the range

Efficiency up to 23.27% is about 2.6 percentage points higher than the comparably rated AE Solar MIRAGE (20.68% at 530 Wp), placing the highest-power MO variants in the upper mid-premium segment.

Trade-offs
No BNEF Tier 1 status

Lu'an Solar is not on the BloombergNEF Tier 1 module manufacturer list (Q2 2026, 42 manufacturers including Jinko, LONGi, Trina, JA Solar, Tongwei). This can complicate bank financing for larger commercial projects where lenders require Tier 1-listed suppliers.

Efficiency trails top peers

Peak efficiency of 23.27% is roughly 0.58-0.63 percentage points lower than direct competitors at the same 530 Wp power class - Huasun Everest G12R (23.9%) and Gamko GKA108N-PRO (23.85%) - meaning slightly lower yield per m² on space-constrained roofs.

Notes from the database
  • At 21.9% efficiency, this panel is 0.8pp below the TOPCon 500-550W median of 22.7%
  • 219.0 W/m² power density is 8.4 W/m² below TOPCon 500-550W median (227.4 W/m²) - requires larger installation area
  • At -0.30%/°C, hot weather performance is typical for TOPCon 500-550W panels
  • 24.0 kg weight - 3.0 kg lighter than TOPCon 500-550W median (27.0 kg), reducing installation effort
  • Ranked #6783 out of 14005 panels for efficiency in the database

Specifications

Open datasheet PDF
Nominal power (Pmax) 520 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 21.90 % Weak Segment median 22.73%
Vmpp · Impp 39.90 V · 13.02 A Operating point at max power
Voc · Isc 48.26 V · 13.83 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 24.0 kg Strong Strong · 3.0 kg below median
Cells 132 · TOPCon Monocrystalline
Coefficient Pmax -0.300 %/°C Weak bottom 20% of its segment
Coefficient Voc · Isc -0.250 · 0.046 %/°C
NOCT 45 °C At 800 W/m², 20 °C ambient
Product warranty 15 years Hardware defects only
Performance warranty 30 years Typical median 30 yrs · median 30 yrs
End-of-warranty output 87.4 % Equals 454 W guaranteed
Degradation 1.00 → 0.40 % First year, then annual

Datasheet charts

Open datasheet PDF

Measured curves published by Lu'an Solar in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 520 Wp appear here. The rest cover the whole series.

Linear power warranty curve (power retention % over years) Linear power warranty curve (power retention % over years) 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
-

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

Heat losses
-0.300 %/°C against a segment median of -0.290
-

Alternatives

All Lu'an Solar panels
Filter these
Size
Panel Power Eff. Temp. Weight Difference
Lu'an Solar JKL132-B-520NH 520 W 21.90% -0.300 24.0 kg You are here
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg -10 W, cooler, +3.1 pp
AIKO-A495-MCE54Mw 495 W 24.80% -0.260 21.0 kg Cooler, lighter, +2.9 pp
LR7-60HVH-560M 560 W 24.80% -0.260 25.0 kg +40 W, cooler, +2.9 pp
LR7-54HJD-505M 505 W 24.70% -0.240 23.5 kg -15 W, cooler, +2.8 pp
LR7-60HVH-555M 555 W 24.60% -0.260 25.0 kg +35 W, cooler, +2.7 pp
AIKO-A490-MCE54Mw 490 W 24.50% -0.260 21.0 kg -30 W, cooler, +2.6 pp
LR7-54HJD-500M 500 W 24.50% -0.240 23.5 kg -20 W, cooler, +2.6 pp
JKL132-B-490MH 490 W 20.61% -0.340 26.0 kg -30 W, hotter, -1.3 pp
JKL132-B-495MH 495 W 20.82% -0.340 26.0 kg -25 W, hotter, -1.1 pp
JKL132-B-500MH 500 W 21.01% -0.340 26.0 kg -20 W, hotter, -0.9 pp
JKL132-B-505MH 505 W 21.32% -0.340 26.0 kg Hotter, heavier, -0.6 pp
JKL132-B-510NH 510 W 21.48% -0.300 24.0 kg -10 W, -0.4 pp
JKL132-B-515NH 515 W 21.69% -0.300 24.0 kg -0.2 pp
JKL132-B-525NH 525 W 22.11% -0.300 24.0 kg +0.2 pp
JKL132-B-530NH 530 W 22.32% -0.300 24.0 kg +10 W, +0.4 pp
GKA120N-PRO-590W 590 W 23.82% -0.300 26.7 kg +70 W, heavier, +1.9 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 the Lu'an Solar MO series panels?
The MO series carries a 15-year product warranty covering materials and workmanship, plus a 30-year linear power output warranty. After 30 years, the panel should retain at least 87.4% of its rated power, which is a standard performance level for N-type TOPCon technology. Both warranty documents should be provided by the distributor along with the invoice and product registration card.
Are Lu'an Solar MO panels suitable for modern architecture and BIPV projects?
Yes, the MO series is designed with aesthetics in mind. The all-black frame, black backsheet, and anti-reflective glass create a uniform appearance across the entire roof surface. This makes it a strong choice for premium residential rooftops, commercial roofs, carports, and BIPV projects where standard blue or silver-framed panels would create an unwanted visual contrast.
How do MO series panels perform in summer when rooftop temperatures spike?
N-type TOPCon cells have a lower temperature coefficient than older PERC technology, which means smaller power losses at high temperatures. For the 530 W model, the Pmax temperature coefficient is approximately -0.30%/°C, so at a panel temperature of 70°C (50°C above STC), you lose around 15% of power rather than more than 17% typical for PERC. This translates to measurably higher energy yields on hot summer days.
How many Lu'an Solar MO 530 W panels do I need for a 10 kW system?
At a peak power of 530 W per panel, you need 19 units to reach 10 kWp (19 × 530 W = 10.07 kWp). Each module measures approximately 2094 × 1134 mm, occupying about 2.37 m² of roof area. A full 19-panel array requires at least 45–50 m² of unshaded, structurally suitable roof space.
Is Lu'an Solar a Tier 1 manufacturer, and should I trust the brand?
Lu'an Solar is not currently listed as a Tier 1 manufacturer by agencies such as BloombergNEF or PVEL. This reflects lower brand recognition, not necessarily lower product quality. The company is listed in the ENF Solar database and holds IEC certifications. Before purchasing, verify the current IEC 61215 certificate and confirm your distributor handles warranty claims locally without requiring direct contact with the factory.
Is the Lu'an Solar MO series still available for purchase?
Yes, the MO series is not discontinued and remains an active product line. Availability of specific wattages such as 530 W may vary depending on the distributor's current stock. Before placing a large order, it is worth confirming the delivery lead time, especially during the spring and summer season when demand for PV modules is at its highest.
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