--- title: "ZNShine ZXM7-UH108-435/N 435W Solar Panel - Specs & Review | ComparePV" description: "ZNShine ZXM7-UH108-435/N 435W solar panel. Specs: 22.28% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/znshine-zxm7-uh108-435-n" updated: 2026-09-11 --- # ZNShine ZXM7-UH108-435/N Light for its output, short guarantee 1,218 panels in the segment TOPCon 400-450 W ## Identity - **Manufacturer:** ZNShine - **Model:** ZXM7-UH108-435/N - **Series:** ZXM7-UH108 Series - **Rated power:** 435 W - **Cell technology:** TOPCon ## How it compares Compared against segment TOPCon 400-450 W (1218 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 435 W | 435 W | Typical | | | Module efficiency | 22.28% | 22.00% | Strong - top 24% | 5,403 | | Power density | 222.8 | 220.2 | Strong - top 17% | 5,150 | | Temperature coefficient | -0.300 | -0.290 | Typical | 6,093 | | Weight (kg) | 20.5 kg | 22.0 kg | Strong - top 11% | | | Performance warranty | 25 yrs | 30 yrs | Weak - bottom 7% | 9,798 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 22.28% | 22.00% | Strong - top 24% | 5,403 | | Power density | 222.8 | 220.2 | Strong - top 17% | 5,150 | | Temperature coefficient | -0.300 | -0.290 | Typical | 6,093 | | Weight per kWp | 47.1 | 51.4 | Strong - top 11% | 1,504 | | Performance warranty | 25 yrs | 30 yrs | Weak - bottom 7% | 9,798 | ### Strengths - **47.1 kg per kWp** - Top 11% of the TOPCon 400-450 W segment, against a median of 51.4. - **222.8 watts per square metre** - Top 17% of the TOPCon 400-450 W segment, against a median of 220.2. - **22.28% module efficiency** - Top 24% of the TOPCon 400-450 W segment, against a median of 22.00%. ### Watch out for - **25 year performance warranty** - Bottom 7% of the TOPCon 400-450 W segment, against a median of 30 yrs. Ranked 9,798th in the whole database. - **Best for:** Residential, commercial and shaded-installations. - **Not ideal for:** Owners who want a long output guarantee. ## Specification ### Electrical - **Rated power (Pmax):** 435 W - **Efficiency:** 22.28 % - **Voltage at Pmax (Vmp):** 32.10 V - **Current at Pmax (Imp):** 13.56 A - **Open-circuit voltage (Voc):** 38.70 V - **Short-circuit current (Isc):** 14.26 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.300 %/degC - **Temperature coefficient of Voc:** -0.250 %/degC - **Temperature coefficient of Isc:** 0.046 %/degC - **NOCT:** 44 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 108 ### Physical - **Length:** 1722 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 20.5 kg - **Area:** 1.95 m2 - **Power density:** 222.8 Wp/m2 ### Warranty and degradation - **Product warranty:** 15 years - **Performance warranty:** 25 years - **Output guaranteed at end of warranty:** 87.0 % - **First-year degradation:** 1.00 % - **Annual degradation:** 0.50 % - **Output after 30 years:** 368 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 5403 of 14005 | | Power density | 5150 of 14005 | | Temperature coefficient | 6093 of 14005 | | Weight | 1504 of 14005 | | Warranty | 9798 of 14005 | ## About this series The ZNShine ZXM7-UH108 series features **N-type TOPCon cells** in a **half-cut** configuration, designed for high efficiency in real-world rooftop and commercial applications. The key advantage is minimizing typical losses associated with older technologies-this design performs better against light and temperature-induced degradation, ensuring more stable energy production over the long term. The **high-density packaging** and reliability-enhancing solutions (including precise cell processing) help reduce the risk of micro-cracking and yield drops over time. In practice, this series addresses the needs of investors with limited mounting space or those seeking to maximize self-consumption-thanks to good performance under weaker sunlight, the installation generates energy for longer throughout the day. This is an excellent choice for homes, businesses, and projects where **high compatibility** with modern inverters and long-term yield predictability are key. ## Notable figures - Efficiency of 22.3% matches the \*\*TOPCon 400-450W\*\* median - Power density of 222.8 W/m² matches the \*\*TOPCon 400-450W\*\* median - At -0.30%/°C, hot weather performance is typical for \*\*TOPCon 400-450W\*\* panels - 20.5 kg weight - 1.5 kg lighter than \*\*TOPCon 400-450W\*\* median (22.0 kg), reducing installation effort - #5403 for efficiency, #6093 for temperature performance out of 14005 panels ## Questions ### What is the maximum power output and efficiency of the ZNShine ZXM7-UH108 panel? The flagship variant of the ZXM7-UH108 series reaches up to 440 Wp with a module efficiency around 22%. This is achieved through N-type TOPCon half-cut cells, which make better use of the available surface than older PERC technology. For roofs with limited space, this means more energy output from the same number of panels. ### What warranty does ZNShine offer on the ZXM7-UH108 series? The manufacturer provides a 15-year product warranty and a 25-year linear power performance warranty. ZNShine holds Tier 1 status, which adds further confidence that the company will remain financially stable and able to honor warranty claims throughout this period. ### How does TOPCon cell technology in the ZXM7-UH108 differ from a standard PERC panel? N-type TOPCon cells feature an additional passivation layer that reduces electron recombination and minimizes light- and temperature-induced degradation (LeTID). In practice, the panel loses less power in its early years and performs better at high roof temperatures compared to a conventional P-type PERC module, resulting in higher annual energy yield. ### Is the ZXM7-UH108 series suitable for sloped roofs with limited surface area? Yes, this is one of the series' main use cases. The high-density half-cut cell layout packs more power into a smaller roof area, and the panel's strong performance under diffuse or weaker light means the system generates energy for longer during the day, even with partial shading or a less-than-ideal orientation. ### Is the ZNShine ZXM7-UH108 panel a bifacial module? No, this specific version of the ZXM7-UH108 series is a monofacial module, optimized for standard rooftop and commercial installations rather than ground-mount or carport applications that rely on reflected light hitting the back side of the panel. ZNShine offers a separate dual-glass product line for customers who need a bifacial variant. ### Which inverters are compatible with the ZXM7-UH108 series panels? Modules in this series are designed for high compatibility with modern string and hybrid inverters on the market, including popular brands that support standard voltage and current parameters for 440 Wp-class modules. Before finalizing an inverter choice, it's worth checking the exact MPPT voltage range against the current datasheet. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/zxm7-uh108-425-440w-e-n-94616fb4e992.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [JA Solar JAT54S40-485/LR](https://comparepv.com/panel/ja-solar-jat54s40-485-lr) | 485 W | +50 W, +2.0 pp, +5 yr warranty | | [AIKO AIKO-A485-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a485-mce54mw) | 485 W | +50 W, +2.0 pp, +5 yr warranty | | [AIKO AIKO-A485-MAH54Mw](https://comparepv.com/panel/aiko-aiko-a485-mah54mw) | 485 W | +50 W, +2.0 pp, +5 yr warranty | | [Gokin GK-5-54HG-485M](https://comparepv.com/panel/gokin-gk-5-54hg-485m) | 485 W | +50 W, +2.0 pp, +5 yr warranty | | [Heckert Solar ZEUS 3.0+ 108 485WP](https://comparepv.com/panel/heckert-solar-zeus-3-0-108-485wp) | 485 W | +50 W, +2.0 pp, +5 yr warranty | | [ZNShine ZXM7-SH108-395W](https://comparepv.com/panel/znshine-zxm7-sh108-395w) | 395 W | -40 W, hotter, -2.1 pp | | [ZNShine ZXM7-SH108-400W](https://comparepv.com/panel/znshine-zxm7-sh108-400w) | 400 W | -35 W, hotter, -1.8 pp | | [ZNShine ZXM7-SH108-405W](https://comparepv.com/panel/znshine-zxm7-sh108-405w) | 405 W | -30 W, hotter, -1.5 pp | | [ZNShine ZXM7-SH108-410W](https://comparepv.com/panel/znshine-zxm7-sh108-410w) | 410 W | -25 W, hotter, -1.3 pp | | [ZNShine ZXM7-SH108-415W](https://comparepv.com/panel/znshine-zxm7-sh108-415w) | 415 W | -20 W, hotter, -1.0 pp | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | +75 W, cooler, +2.7 pp | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | +60 W, +2.5 pp, +5 yr warranty | | [Longi Solar LR7-54HJD-505M](https://comparepv.com/panel/longi-lr7-54hjd-505m) | 505 W | +70 W, cooler, +2.4 pp | | [AIKO AIKO-A490-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a490-mce54mw) | 490 W | +55 W, +2.2 pp, +5 yr warranty | | [Longi Solar LR7-54HJD-500M](https://comparepv.com/panel/longi-lr7-54hjd-500m) | 500 W | +65 W, cooler, +2.2 pp | | [Talesun CIPRO-TN9C54M-500W](https://comparepv.com/panel/talesun-cipro-tn9c54m-500w) | 500 W | +65 W, +2.2 pp, +5 yr warranty | --- Source: https://comparepv.com/panel/znshine-zxm7-uh108-435-n Not in this file, on the page: the I-V and temperature curves lifted from the manufacturer's datasheet, a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.