--- title: "Lu'an Solar JKL132-B-500MH 500W Solar Panel - Specs & Review | ComparePV" description: "Lu'an Solar JKL132-B-500MH 500W solar panel. Specs: 21.01% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/lu-an-solar-jkl132-b-500mh" updated: 2026-09-11 --- # Lu'an Solar JKL132-B-500MH Strong in heat, no clear weak spot 706 panels in the segment PERC 500-550 W ## Identity - **Manufacturer:** Lu'an Solar - **Model:** JKL132-B-500MH - **Series:** MO series - **Rated power:** 500 W - **Cell technology:** PERC ## How it compares Compared against segment PERC 500-550 W (706 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 500 W | 535 W | Weak - bottom 4% | | | Module efficiency | 21.01% | 20.90% | Typical | 9,744 | | Power density | 210.6 | 209.0 | Typical | 9,583 | | Temperature coefficient | -0.340 | -0.350 | Strong - top 23% | 8,778 | | Weight (kg) | 26.0 kg | 28.4 kg | Typical | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 21.01% | 20.90% | Typical | 9,744 | | Power density | 210.6 | 209.0 | Typical | 9,583 | | Temperature coefficient | -0.340 | -0.350 | Strong - top 23% | 8,778 | | Weight per kWp | 52.0 | 53.0 | Typical | 5,417 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **-0.340 %/°C temperature coefficient** - Top 23% of the PERC 500-550 W segment, against a median of -0.350. - **Best for:** Residential, commercial and BIPV. ## Specification ### Electrical - **Rated power (Pmax):** 500 W - **Efficiency:** 21.01 % - **Voltage at Pmax (Vmp):** 37.55 V - **Current at Pmax (Imp):** 13.32 A - **Open-circuit voltage (Voc):** 45.65 V - **Short-circuit current (Isc):** 13.91 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.340 %/degC - **Temperature coefficient of Voc:** -0.260 %/degC - **Temperature coefficient of Isc:** 0.051 %/degC - **NOCT:** 45 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** PERC - **Cell count:** 132 ### Physical - **Length:** 2094 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 26.0 kg - **Area:** 2.37 m2 - **Power density:** 210.6 Wp/m2 ### Warranty and degradation - **Product warranty:** 15 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 82.0 % - **First-year degradation:** 2.00 % - **Annual degradation:** 0.55 % - **Output after 30 years:** 410 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 9744 of 14005 | | Power density | 9583 of 14005 | | Temperature coefficient | 8778 of 14005 | | Weight | 5417 of 14005 | | Warranty | 21 of 14005 | ## Pros - **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. ## Cons - **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. ## About this series 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. ## Notable figures - Efficiency of 21.0% matches the \*\*PERC 500-550W\*\* median - At 210.6 W/m² power density, roof space requirements are typical for \*\*PERC 500-550W\*\* panels - At -0.34%/°C, hot weather performance is typical for \*\*PERC 500-550W\*\* panels - Weight of 26.0 kg (2.4 kg below \*\*PERC 500-550W\*\* median of 28.4 kg) allows easier transport and roof mounting - In the top 70% for efficiency among all PERC panels ## Questions ### 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. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/mo-jkl132-b-490-510-mh-69e3d8783f6d.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | Cooler, lighter, +4.0 pp | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | Cooler, lighter, +3.8 pp | | [Longi Solar LR7-54HJD-505M](https://comparepv.com/panel/longi-lr7-54hjd-505m) | 505 W | Cooler, lighter, +3.7 pp | | [AIKO AIKO-A490-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a490-mce54mw) | 490 W | Cooler, lighter, +3.5 pp | | [Longi Solar LR7-54HJD-500M](https://comparepv.com/panel/longi-lr7-54hjd-500m) | 500 W | Cooler, lighter, +3.5 pp | | [Talesun CIPRO-TN9C54M-500W](https://comparepv.com/panel/talesun-cipro-tn9c54m-500w) | 500 W | Cooler, lighter, +3.5 pp | | [Lu'an Solar JKL132-B-490MH](https://comparepv.com/panel/lu-an-solar-jkl132-b-490mh) | 490 W | -10 W, -0.4 pp | | [Lu'an Solar JKL132-B-495MH](https://comparepv.com/panel/lu-an-solar-jkl132-b-495mh) | 495 W | Very close match | | [Lu'an Solar JKL132-B-505MH](https://comparepv.com/panel/lu-an-solar-jkl132-b-505mh) | 505 W | +0.3 pp | | [Lu'an Solar JKL132-B-510NH](https://comparepv.com/panel/lu-an-solar-jkl132-b-510nh) | 510 W | Cooler, lighter, +0.5 pp | | [Lu'an Solar JKL132-B-515NH](https://comparepv.com/panel/lu-an-solar-jkl132-b-515nh) | 515 W | Cooler, lighter, +0.7 pp | | [Lu'an Solar JKL132-B-520NH](https://comparepv.com/panel/lu-an-solar-jkl132-b-520nh) | 520 W | +20 W, cooler, +0.9 pp | | [Lu'an Solar JKL132-B-525NH](https://comparepv.com/panel/lu-an-solar-jkl132-b-525nh) | 525 W | +25 W, cooler, +1.1 pp | | [Lu'an Solar JKL132-B-530NH](https://comparepv.com/panel/lu-an-solar-jkl132-b-530nh) | 530 W | +30 W, cooler, +1.3 pp | | [Gamko New Energy GKA120N-PRO-590W](https://comparepv.com/panel/gamko-new-energy-gka120n-pro-590w) | 590 W | +90 W, cooler, +2.8 pp | | [Gamko New Energy GKA120N-PRO-585W](https://comparepv.com/panel/gamko-new-energy-gka120n-pro-585w) | 585 W | +85 W, cooler, +2.6 pp | --- Source: https://comparepv.com/panel/lu-an-solar-jkl132-b-500mh Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.