--- title: "Luxor Solar LX-700M/210-132+ GG BiF 700W Solar Panel - Specs & Review | ComparePV" description: "Luxor Solar LX-700M/210-132+ GG BiF 700W solar panel. Specs: 22.74% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/luxor-solar-lx-700m-210-132-gg-bif" updated: 2026-09-11 --- # Luxor Solar LX-700M/210-132+ GG BiF Middle of its segment, needs the roof space 222 panels in the segment HJT 700-750 W ## Identity - **Manufacturer:** Luxor Solar - **Model:** LX-700M/210-132+ GG BiF - **Series:** ECO LINE HJT GLASS-GLASS BIFACIAL (M132 / 680–700 W, White Mesh) - **Rated power:** 700 W - **Cell technology:** HJT - **Bifacial:** yes ## How it compares Compared against segment HJT 700-750 W (222 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 700 W | 715 W | Weak - bottom 8% | | | Module efficiency | 22.74% | 23.02% | Typical | 3,210 | | Power density | 225.3 | 230.2 | Weak - bottom 8% | 3,989 | | Temperature coefficient | -0.260 | -0.240 | Weak - bottom 18% | 511 | | Weight (kg) | 38.7 kg | 38.3 kg | Weak - bottom 11% | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 22.74% | 23.02% | Typical | 3,210 | | Power density | 225.3 | 230.2 | Weak - bottom 8% | 3,989 | | Temperature coefficient | -0.260 | -0.240 | Weak - bottom 18% | 511 | | Weight per kWp | 55.3 | 53.6 | Weak - bottom 11% | 9,733 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Watch out for - **225.3 watts per square metre** - Bottom 8% of the HJT 700-750 W segment, against a median of 230.2. Ranked 3,989th in the whole database. - **55.3 kg per kWp** - Bottom 11% of the HJT 700-750 W segment, against a median of 53.6. - **-0.260 %/°C temperature coefficient** - Bottom 18% of the HJT 700-750 W segment, against a median of -0.240. - **Best for:** Commercial, utility-scale and hot-climate. - **Not ideal for:** Roofs where every square metre has to count, weight-limited structures and hot climates. ## Specification ### Electrical - **Rated power (Pmax):** 700 W - **Efficiency:** 22.74 % - **Voltage at Pmax (Vmp):** 43.00 V - **Current at Pmax (Imp):** 16.29 A - **Open-circuit voltage (Voc):** 50.59 V - **Short-circuit current (Isc):** 17.33 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:** 132 - **Bifacial:** yes ### Physical - **Length:** 2384 mm - **Width:** 1303 mm - **Thickness:** 35 mm - **Weight:** 38.7 kg - **Area:** 3.11 m2 - **Power density:** 225.3 Wp/m2 ### Warranty and degradation - **Product warranty:** 30 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 93.0 % - **Output after 30 years:** 651 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 3210 of 14005 | | Power density | 3989 of 14005 | | Temperature coefficient | 511 of 14005 | | Weight | 9733 of 14005 | | Warranty | 21 of 14005 | ## Pros - **N-type HJT cells with low degradation** - Heterojunction (HJT) technology typically offers a low temperature coefficient of around -0.24%/°C (versus -0.35% to -0.41%/°C for conventional PERC cells) and minimal LID/LeTID degradation, resulting in higher energy yield on hot days and more stable performance over the module's lifetime. - **Dual 30/30-year warranty** - The manufacturer offers 30 years of product warranty alongside 30 years of power warranty - longer than the standard 12-15 year product / 25-30 year power warranties offered by most peer comparables (Mysolar USA, Sunket, VSUN), increasing long-term investment security. - **Glass-glass build boosts durability** - Dual-glass construction instead of a rear polymer backsheet improves mechanical rigidity, PID resistance, and thermal stability, reducing microcracking and accelerated degradation typical of glass-backsheet designs, especially under heavy snow or wind loads. - **High efficiency up to 22.74%** - Module efficiency in the 22.1-22.74% range matches or exceeds comparable N-type models in the 680-700 Wp segment (Mysolar 22.53%, Sunket 22.5%, VSUN 22.53%), delivering higher installed power per roof area and lower BoS costs. - **Bifacial gain from reflected light** - The symmetrical structure of HJT cells enables effective use of ground-reflected light on the rear side of the module, particularly valuable for ground-mount installations, carports, and large industrial roofs with light-colored surfaces. ## Cons - **Manufacturer not on BNEF Tier 1 list** - Luxor Solar does not appear on the BNEF Tier 1 list (as of Q1/Q2 2026, dominated by Jinko, LONGi, Trina, JA Solar, Tongwei), which despite the German headquarters and 30-year warranty may complicate bank financing for large commercial projects requiring formal manufacturer bankability. - **White Mesh may limit bifacial gain** - The white mesh rear backing, while improving aesthetics and visual uniformity, typically transmits less light than a fully transparent glass-glass construction, which may reduce the actual additional rear-side yield compared to fully transparent variants. ## About this series The Luxor Solar ECO LINE HJT GLASS-GLASS BIFACIAL (M132 / 680-700 W, White Mesh) series is designed to maximize energy yield from each module, even under less-than-ideal conditions on the roof or ground. The use of **N-type HJT (heterojunction) cells** results in very low energy losses over time and stable energy production across a wide range of temperatures, which significantly improves the return on investment. The **glass-glass** construction provides higher stiffness and resistance to mechanical loads, as well as better thermal stability, leading to longer, trouble-free operation. Thanks to **bifaciality**, the module can also utilize reflected light from the ground, increasing energy yield without increasing the installation area. The characteristic **White Mesh** design facilitates aesthetically pleasing installations in projects where appearance and uniform visual reception are important. This solution is particularly suitable for PV farms, industrial installations, large commercial rooftops, and carport structures, where its advantages include durability, increased energy yield, and reduced BOS (balance of system) costs due to the higher power of the modules. ## Notable figures - Efficiency of 22.7% matches the \*\*HJT 700-750W\*\* median - 225.3 W/m² power density is 4.9 W/m² below \*\*HJT 700-750W\*\* median (230.2 W/m²) - requires larger installation area - At -0.26%/°C, loses 0.02pp more power per degree than \*\*HJT 700-750W\*\* median (-0.24%/°C) - Bifacial design (83% factor) captures reflected light - adds 4-12% yield on ground-mount or white roof - #3210 for efficiency, #511 for temperature performance out of 14005 panels ## Questions ### How does the HJT cell technology in the Luxor ECO LINE Glass-Glass series compare to PERC and TOPCon? HJT (heterojunction) cells combine monocrystalline silicon with a thin amorphous silicon layer, resulting in the lowest temperature coefficient in the industry - approximately -0.24%/°C. This means less power loss in high heat compared to PERC (approx. -0.35%/°C) or TOPCon (approx. -0.29%/°C). Additionally, N-type HJT cells are inherently free from LID and PID degradation, ensuring stable output throughout the entire warranty period. ### What additional yield does bifacial technology deliver in the Luxor ECO LINE HJT 680-700 W panels? Thanks to bifacial design, the module captures both direct front-side irradiance and light reflected off the ground surface. With a high-albedo surface (white gravel, sand, roofing membrane, snow), the bifacial gain can range from 5 to 20%. In practice, a ground-mount farm or carport with a light-colored surface allows a 680-700 W panel to effectively produce power above its nominal STC rating. ### What are the product and power output warranties on the Luxor Solar ECO LINE HJT Glass-Glass panels? Luxor Solar provides a 30-year product warranty covering material and manufacturing defects, along with a 30-year linear power output warranty. Thanks to HJT cell technology and the glass-glass construction, annual degradation is exceptionally low, with the module expected to retain over 87% of its rated output after 30 years - one of the best results available in the large-format module segment. ### Are the Luxor ECO LINE HJT Glass-Glass 700 W panels suitable for utility-scale solar farms and carports? Yes - this series was designed primarily for utility-scale ground-mount farms, large commercial rooftops, and carports. A rated power of up to 700 W per module shortens string lengths and reduces BoS costs (cabling, racking, inverters). The glass-glass construction increases resistance to wind and snow loads, while bifaciality delivers additional yield from ground-reflected light, effectively lowering the project's LCOE. ### What is the White Mesh on the Luxor ECO LINE HJT series, and does it affect module performance? White Mesh is an aesthetic grid on the module's back glass that gives it a uniform, bright appearance - concealing the visible cell pattern from below. It does not reduce electrical efficiency or bifacial performance. Its primary purpose is to enhance the visual quality of installations where appearance matters, such as carports, parking canopies, or large commercial rooftops visible at ground level. ### Do the Luxor ECO LINE HJT Glass-Glass 680-700 W modules perform well in winter and under low-light conditions? Yes - N-type HJT cells are known for excellent performance under both low-irradiance conditions (overcast days, dawn, dusk) and cold temperatures. The very low power temperature coefficient (approx. -0.24%/°C) means minimal losses in winter, when module temperature drops below 25°C - which paradoxically boosts output relative to STC. The absence of LID also eliminates post-first-light power drops common in P-type modules. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/LX-EL-HJT-GG-HC-BiF-SW-M132-680-700W-210-EN-b0c722d37d1b.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | -50 W, lighter, +2.5 pp | | [AIKO AIKO-A680-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a680-mde72mw) | 680 W | -20 W, lighter, +2.5 pp | | [AIKO AIKO-A675-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a675-mde72mw) | 675 W | -25 W, lighter, +2.3 pp | | [AIKO AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 W | Lighter, +2.3 pp | | [AIKO AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 W | Lighter, +2.2 pp | | [AIKO AIKO-G670-MCH72Mw](https://comparepv.com/panel/aiko-aiko-g670-mch72mw) | 670 W | -30 W, lighter, +2.1 pp | | [Longi Solar LR7-72HVHF-670M](https://comparepv.com/panel/longi-lr7-72hvhf-670m) | 670 W | -30 W, lighter, +2.1 pp | | [Jinko Solar JKM650-670N-66QL6-BDV (670W class)](https://comparepv.com/panel/jinko-solar-jkm650-670n-66ql6-bdv-670w-class) | 670 W | -30 W, lighter, +2.1 pp | | [Luxor Solar LX-650M/210-132+BiF](https://comparepv.com/panel/luxor-solar-lx-650m-210-132-bif) | 650 W | -50 W, hotter, -1.6 pp | | [Luxor Solar LX-655M/210-132+BiF](https://comparepv.com/panel/luxor-solar-lx-655m-210-132-bif) | 655 W | Hotter, -1.4 pp, -5 yr warranty | | [Luxor Solar LX-660M/210-132+BiF](https://comparepv.com/panel/luxor-solar-lx-660m-210-132-bif) | 660 W | Hotter, -1.3 pp, -5 yr warranty | | [Luxor Solar LX-665M/210-132+BiF](https://comparepv.com/panel/luxor-solar-lx-665m-210-132-bif) | 665 W | Hotter, -1.1 pp, -5 yr warranty | | [Luxor Solar LX-670M/210-132+BiF](https://comparepv.com/panel/luxor-solar-lx-670m-210-132-bif) | 670 W | Hotter, -1.0 pp, -5 yr warranty | | [AIKO AIKO-A805-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a805-grh78dw) | 805 W | +105 W, heavier, +2.4 pp | | [AIKO AIKO-A800-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a800-grh78dw) | 800 W | +100 W, heavier, +2.2 pp | | [AIKO AIKO-A795-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a795-grh78dw) | 795 W | +95 W, heavier, +2.1 pp | --- Source: https://comparepv.com/panel/luxor-solar-lx-700m-210-132-gg-bif 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.