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Jinergy Brand review

JKL132-B-505MH

505 Wp PERC
ComparePV verdict

Efficiency leader, weak in heat

Rank 7,950 of 14,005
Compare panels Datasheet PDF
Power (Wp)
505
Weak · bottom 11%
Efficiency (%)
21.28
Strong · top 6%
Density (Wp/m²)
212.7
Strong · top 6%
Temp (%/°C)
-0.360
Weak · bottom 9%
Weight (kg)
26.0
Typical · median 28.4 kg
Warranty (yrs)
30
Typical · median 30 yrs

The Jinergy MO (PERC Mono All Black Single Glass) series is a range of roof-mounted modules where both performance and consistent aesthetics are crucial. The use of PERC technology on monocrystalline cells ensures stable operation in real-world conditions, while the all-black design makes it easy to integrate the installation into modern architecture without the unsightly "grid" effect often seen on roofs. In practice, you get a uniform, black surface that looks good on graphite-colored tiles and metal roofing, as well as a single-glass construction - which is advantageous where a classic, proven panel design is important. This is a good choice for investors who want to minimize compromises between aesthetics and efficiency, while also expecting high-quality workmanship and predictable performance. The MO series is suitable for residential and small commercial installations, particularly where the design requires an aesthetically pleasing building facade and an organized arrangement of modules.

Ranking

706 panels in the segment PERC 500-550 W
Metric This panel Median Position in segment Overall rank
Module efficiency 21.28% 20.90% Strong · top 6% 8,795
Power density 212.7 209.0 Strong · top 6% 8,757
Temperature coefficient -0.360 -0.350 Weak · bottom 9% 12,345
Weight per kWp 51.5 53.0 Typical 4,854
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 · 4 caution
Best for

Residential and commercial.

Not ideal for

Hot climates.

Strengths
21.28% module efficiency

Top 6% of the PERC 500-550 W segment, against a median of 20.90%. Ranked 8,795th in the whole database.

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.

Watch-outs
-0.360 %/°C temperature coefficient

Bottom 9% of the PERC 500-550 W segment, against a median of -0.350. Ranked 12,345th in the whole database.

What owners get
All Black aesthetics without compromise

A fully uniform black surface — cells, backsheet, and frame in matching color — eliminates the visual grid effect on the roof plane. Critical for residential installations on dark tiles or metal roofing where facade aesthetics are a client requirement, not merely an option.

30-year linear power warranty

The manufacturer provides a linear power degradation warranty for 30 years — a horizon exceeding the 25-year standard found on comparable models (e.g., Trina Solar Vertex Backsheet). The longer term directly supports LCOE modeling for typical prosumer investments calculated over a 25–30-year operational period.

Efficiency >21% in the mono PERC class

Peak efficiency of 21.51% positions the MO series above the comparable Trina Solar Vertex Backsheet (21.2%), delivering higher yield from the same roof footprint without having to adopt more expensive N-type technologies in space-constrained installations.

Lightweight single glass build — lower BoS costs

Glass-backsheet construction results in lower per-module weight compared to glass-glass bifacial modules, simplifying roof structure selection and potentially reducing BoS costs. Single glass technology is well understood by installers and does not require specialized clamps or intermediate reinforcements.

Trade-offs
Not BNEF Tier-1 bankable

Jinergy does not appear on the current BNEF Tier-1 bankable list (tier_1_bankable: false in manufacturer data, confirmed absent from Q4 2025 and Q1 2026 BNEF reports). For installations financed by independent commercial banks (projects >10 MW), non-bankable status can block financing or raise the cost of capital; peers such as JA Solar and Trina Solar meet this requirement.

Efficiency gap vs. top peer comparables

Peak efficiency of 21.51% is approximately 1.5 percentage points below the JA Solar JAM60S40 LR (23%) and ~1.42 pp below the Sunlike SKT490~510M12-108D4 (22.93%). At the same nominal 510 Wp output, the Jinergy module occupies a larger footprint per kWp, limiting installation density on roof planes with limited available area.

PERC technology: higher LID and Tc vs. N-type

P-type PERC cells exhibit LID of 1–3% within the first hours of sun exposure (vs. <0.5% for N-type TOPCon/HJT cells). The typical PERC temperature coefficient of approximately -0.35%/°C compares unfavorably to TOPCon's ~-0.30%/°C — a difference that becomes measurable in annual yield under Central European summer conditions with module temperatures exceeding 50°C.

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 -0.36%/°C matches the PERC 500-550W median
  • 26.0 kg weight - 2.4 kg lighter than PERC 500-550W median (28.4 kg), reducing installation effort
  • In the top 63% for efficiency among all PERC panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 505 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 21.28 % Strong Segment median 20.90%
Vmpp · Impp 38.07 V · 13.28 A Operating point at max power
Voc · Isc 45.85 V · 14.01 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 26.0 kg Typical Typical · median 28.4 kg
Cells 132 · PERC Monocrystalline
Coefficient Pmax -0.360 %/°C Weak bottom 9% of its segment
Coefficient Voc · Isc -0.290 · 0.050 %/°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
Degradation 0.55 % Per year after the first

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
-0.360 %/°C against a segment median of -0.350
-
Filter these
Size
Panel Power Eff. Temp. Weight Difference
Jinergy JKL132-B-505MH 505 W 21.28% -0.360 26.0 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
JKL132-B-490MH 490 W 20.83% -0.360 26.0 kg -15 W, -0.5 pp
JKL132-B-495MH 495 W 20.82% -0.360 26.0 kg -10 W, -0.5 pp
JKL132-B-500MH 500 W 21.05% -0.360 26.0 kg -0.2 pp
JKL132-B-510MH 510 W 21.51% -0.360 26.0 kg +0.2 pp
GKA120N-PRO-590W 590 W 23.82% -0.300 26.7 kg +85 W, cooler, +2.5 pp
GKA120N-PRO-585W 585 W 23.62% -0.300 26.7 kg +80 W, cooler, +2.3 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, +2.1 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
How does the Jinergy MO series look on a dark sloped roof?
The Jinergy MO series features a full all-black design — black frame, black backsheet, and black cells create a uniform surface with no silver accents. On dark roof tiles or dark metal roofing, the array blends into the roof surface instead of contrasting with it. It's a solid choice for homeowners who want a cohesive aesthetic without the grid-on-a-roof effect on a visible roof section.
What warranty does the Jinergy MO series come with and what does it cover?
The manufacturer provides a 15-year product warranty covering manufacturing defects and workmanship, plus a 30-year linear power output warranty. This means the module should maintain the manufacturer's declared degradation rate over three decades of operation. Keep your invoice and installation documentation — they are required for any warranty claim filed with the distributor or importer in your market.
What is PERC technology and how does it affect the daily output of Jinergy MO panels?
PERC (Passivated Emitter and Rear Cell) is a modification to standard monocrystalline cells that adds a passivation layer to the rear side of the cell, improving electron collection and reducing recombination losses. In practice, this translates into higher yields under overcast conditions and during morning and evening hours. MO series panels therefore produce energy effectively across a longer portion of the solar day compared to conventional mono cells without PERC.
Why does the Jinergy MO series use single glass construction instead of a double-glass build?
Single glass construction — front glass plus rear backsheet — is a proven, classic module design. It is lighter than double glass, which reduces roof structure load and simplifies installation on standard mounting systems. Because the MO series is not a bifacial module, a rear glass pane would add no energy gain from reflected irradiance. For residential and small commercial installations, single glass construction is entirely adequate.
Is Jinergy a reliable manufacturer — how is the brand rated in the industry?
Jinergy (formerly TBEA SunOasis) is a Chinese manufacturer with a vertically integrated silicon supply chain that has been active in European markets for several years. The brand does not appear on Bloomberg NEF's official Tier 1 list, but it holds required IEC certifications and its modules have been used in commercial projects across Europe. Before purchasing, verify who handles warranty claims in your local market, as the practical value of the warranty depends on distributor or importer strength.
How many Jinergy MO 510 Wp panels do I need to build a roughly 10 kWp system?
At a peak power of 510 Wp per module, you need approximately 20 panels to reach a 10.2 kWp system. That is a typical size for a single-family home with annual consumption above 5,000 kWh or for a prosumer running a heat pump. The exact panel count depends on available roof area, roof orientation, and inverter configuration — an individual system design is recommended before finalizing the order.
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