--- title: "Luxor Solar LX-455M/182R-96+ GG 455W Solar Panel - Specs & Review | ComparePV" description: "Luxor Solar LX-455M/182R-96+ GG 455W solar panel. Specs: 23.30% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/luxor-lx-455m-182r-96-gg" updated: 2026-09-11 --- # Luxor Solar LX-455M/182R-96+ GG Efficiency leader, heavy for its output 83 panels in the segment HJT 450-500 W ## Identity - **Manufacturer:** Luxor Solar - **Model:** LX-455M/182R-96+ GG - **Series:** ECO LINE N-TYPE HJT GLASS-GLASS BIFACIAL - **Rated power:** 455 W - **Cell technology:** HJT - **Bifacial:** yes ## How it compares Compared against segment HJT 450-500 W (83 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 455 W | 460 W | Typical | | | Module efficiency | 23.30% | 22.77% | Strong - top 8% | 1,017 | | Power density | 229.7 | 227.7 | Typical | 2,151 | | Temperature coefficient | -0.260 | -0.240 | Weak - bottom 22% | 511 | | Weight (kg) | 23.5 kg | 23.0 kg | Weak - bottom 16% | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 23.30% | 22.77% | Strong - top 8% | 1,017 | | Power density | 229.7 | 227.7 | Typical | 2,151 | | Temperature coefficient | -0.260 | -0.240 | Weak - bottom 22% | 511 | | Weight per kWp | 51.6 | 49.3 | Weak - bottom 16% | 5,006 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **23.30% module efficiency** - Top 8% of the HJT 450-500 W segment, against a median of 22.77%. Ranked 1,017th in the whole database. ### Watch out for - **51.6 kg per kWp** - Bottom 16% of the HJT 450-500 W segment, against a median of 49.3. - **-0.260 %/°C temperature coefficient** - Bottom 22% of the HJT 450-500 W segment, against a median of -0.240. - **Best for:** Residential, utility-scale and hot-climate. - **Not ideal for:** Weight-limited structures and hot climates. ## Specification ### Electrical - **Rated power (Pmax):** 455 W - **Efficiency:** 23.30 % - **Voltage at Pmax (Vmp):** 31.11 V - **Current at Pmax (Imp):** 14.64 A - **Open-circuit voltage (Voc):** 38.17 V - **Short-circuit current (Isc):** 15.57 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.260 %/degC - **Temperature coefficient of Voc:** -0.240 %/degC - **Temperature coefficient of Isc:** 0.040 %/degC - **NOCT:** 45 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** HJT - **Cell count:** 96 - **Bifacial:** yes ### Physical - **Length:** 1756 mm - **Width:** 1128 mm - **Thickness:** 5 mm - **Weight:** 23.5 kg - **Area:** 1.98 m2 - **Power density:** 229.7 Wp/m2 ### Warranty and degradation - **Product warranty:** 30 years - **Performance warranty:** 30 years ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 1017 of 14005 | | Power density | 2151 of 14005 | | Temperature coefficient | 511 of 14005 | | Weight | 5006 of 14005 | | Warranty | 21 of 14005 | ## Pros - **Leading efficiency in HJT segment** - Maximum efficiency of 24.12% outperforms all three key peers: Runergy HY-DH156N8 (23.1%), Resun RS9K-M (22.79%), and Canadian Solar HiHero+ Bifacial HJT (23.9%) at the same 645 Wp peak power. - **N-type HJT technology with low degradation** - N-type heterojunction cells virtually eliminate LID/PID degradation and feature a low power temperature coefficient, resulting in higher energy yield on hot days compared to standard PERC modules. - **Bifacial glass-glass construction** - Two-sided activity allows for additional energy gain from albedo reflected off the ground, while the glass-glass encapsulation (instead of backsheet) provides higher mechanical and chemical resistance, especially valuable in harsh environments. - **30-year product and power warranty** - The manufacturer offers 30 years of both product and power warranty - exceeding the typical market standard of 12-25 years on product, lowering long-term investment risk. - **Wide power range and 8 variants** - The 455-645 Wp range across 8 variants allows the series to fit both single-family homes and professional PV farms without changing cell technology. ## Cons - **Manufacturer not on BNEF Tier 1 list** - Luxor Solar (Germany, founded in 2007) does not appear on the current BNEF Tier 1 list, which may complicate obtaining bank financing for large utility-scale projects despite the brand's European origin. - **Higher weight of glass-glass module** - The glass-glass design, while increasing durability, is heavier than backsheet panels, potentially requiring reinforced mounting structures, especially on roofs with limited load capacity. ## About this series The Luxor Solar ECO LINE N-TYPE HJT GLASS-GLASS BIFACIAL series is an advanced solution based on **heterojunction technology (HJT)**, which sets new standards of efficiency even in difficult lighting conditions. By combining N-type cells with a glass-glass construction, these modules effectively eliminate the problem of voltage- and light-induced degradation, offering users unprecedented durability and yield stability for decades. A key differentiator is **bifacial activity**, allowing for the generation of additional energy from radiation reflected off the ground. Combined with an exceptionally low temperature coefficient, this ensures that the system works much more efficiently on hot days than standard competitor modules. The **glass-glass construction** provides the highest mechanical and chemical resistance, making these panels an ideal choice for installations in demanding environments or on roofs with limited space. By choosing this series, investors receive **maximum yield per unit area** and a guarantee of longevity that traditional panels with backsheet foil do not provide. This is a premium-class product dedicated to modern single-family homes and professional photovoltaic farms, where the lowest levelized cost of energy and failure-free operation for years are of key importance. ## Notable figures - 23.3% module efficiency - 0.5pp better than the \*\*HJT 450-500W\*\* median of 22.8% - Power density of 229.7 W/m² matches the \*\*HJT 450-500W\*\* median - At -0.26%/°C, loses 0.02pp more power per degree than \*\*HJT 450-500W\*\* median (-0.24%/°C) - Bifaciality factor of 92% can add 5-14% extra yield with reflective mounting surface - In the top 7% for efficiency among all HJT panels ## Questions ### What is HJT technology in Luxor ECO LINE panels and how does it differ from PERC or TOPCon cells? HJT (heterojunction) technology combines amorphous and monocrystalline silicon layers to achieve higher efficiency than typical PERC or TOPCon cells. Luxor ECO LINE N-TYPE HJT panels deliver up to 645 Wp with an exceptionally low temperature coefficient of -0.24%/°C. This translates to lower power losses on hot days, no LID or LeTID degradation (a known issue with PERC cells), and higher yield stability throughout the entire warranty period. ### What warranty does the Luxor Solar ECO LINE N-TYPE HJT Glass-Glass Bifacial series come with? Luxor Solar provides a 30-year product warranty covering material and manufacturing defects, along with a 30-year linear power warranty. This is among the longest warranty periods offered by PV manufacturers and is a direct result of the glass-glass construction and HJT cells, which exhibit an exceptionally low annual degradation rate. ### Does the bifacial design of Luxor ECO LINE HJT panels actually increase energy yield on a rooftop? Yes, though the gain depends on the surface beneath. A bifaciality factor of up to 95% means the rear side generates additional power from light reflected off bright roofing membranes, gravel, or snow. On flat roofs with light-colored coatings or ground-mounted systems, yield gains of 5–15% over monofacial modules are achievable. On dark-colored pitched roofs, the bifacial gain is marginal. ### Will Luxor ECO LINE 645 Wp HJT panels perform well in summer when module temperature exceeds 60°C? Yes, and better than standard modules. The Pmax temperature coefficient of -0.24%/°C means that at a module temperature of 70°C, the panel loses approximately 11% of rated power. A typical PERC module with a -0.35%/°C coefficient would lose about 17% under the same conditions. In practice, this translates to measurably higher energy yield during hot summer days at no additional cost. ### Is the glass-glass construction of Luxor ECO LINE HJT panels suitable for harsh environments such as coastal or mountain locations? Yes. The glass-glass laminate eliminates the backsheet, which is the weakest point of traditional panels in terms of moisture ingress and corrosion. Luxor ECO LINE HJT Glass-Glass modules offer high resistance to salt mist corrosion, strong winds, and snow loads. They are well suited for coastal, mountain, and industrial installations exposed to aggressive chemical environments. ### Is Luxor Solar a Tier 1 manufacturer and is this brand a reliable choice for a larger installation? Luxor Solar is headquartered in Stuttgart, Germany, and has been active in the European market for over 20 years. According to current classifications, the brand does not appear on BloombergNEF Tier 1 lists, which reflects smaller production scale rather than product quality. For larger installations, it is advisable to verify the financial standing of the local distributor and confirm that the product warranty is backed by an insured or well-established service partner. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/LX_EL_HJT_GG_BIF_FLT_EST_M96_445-465W_182R_EN-6da837da2064.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | +40 W, lighter, +1.5 pp | | [Longi Solar LR7-54HJD-505M](https://comparepv.com/panel/longi-lr7-54hjd-505m) | 505 W | +50 W, cooler, +1.4 pp | | [AIKO AIKO-A490-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a490-mce54mw) | 490 W | +35 W, lighter, +1.2 pp | | [Longi Solar LR7-54HJD-500M](https://comparepv.com/panel/longi-lr7-54hjd-500m) | 500 W | +45 W, cooler, +1.2 pp | | [Talesun CIPRO-TN9C54M-500W](https://comparepv.com/panel/talesun-cipro-tn9c54m-500w) | 500 W | +45 W, lighter, +1.2 pp | | [Gokin GK-3-54HGb-500M](https://comparepv.com/panel/gokin-gk-3-54hgb-500m) | 500 W | +45 W, lighter, +1.2 pp | | [Luxor Solar LX-430M/182R-96+ GG](https://comparepv.com/panel/luxor-solar-lx-430m-182r-96-gg) | 430 W | -25 W, cooler, -1.4 pp | | [Luxor Solar LX-435M/182R-96+ GG](https://comparepv.com/panel/luxor-solar-lx-435m-182r-96-gg) | 435 W | -20 W, cooler, -1.2 pp | | [Luxor Solar LX-440M/182R-96+ GG](https://comparepv.com/panel/luxor-solar-lx-440m-182r-96-gg) | 440 W | -15 W, cooler, -0.9 pp | | [Luxor Solar LX-445M/182R-96+ GG](https://comparepv.com/panel/luxor-solar-lx-445m-182r-96-gg) | 445 W | -10 W, cooler, -0.7 pp | | [Luxor Solar LX-450M/182R-96+ GG](https://comparepv.com/panel/luxor-solar-lx-450m-182r-96-gg) | 450 W | Cooler, heavier, -0.4 pp | | [Luxor Solar LX-455M/182R188-108+ GG](https://comparepv.com/panel/luxor-solar-lx-455m-182r188-108-gg) | 455 W | Hotter, heavier | | [Luxor Solar LX-460M/182R188-108+ GG](https://comparepv.com/panel/luxor-solar-lx-460m-182r188-108-gg) | 460 W | Hotter, heavier | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | +55 W, cooler, +1.7 pp | --- Source: https://comparepv.com/panel/luxor-lx-455m-182r-96-gg Not in this file, on the page: the I-V and temperature curves lifted from the manufacturer's datasheet, a thirty-year output simulator, a bifacial gain calculator and alternatives filtered by how closely they match these dimensions.