--- title: "ZNShine ZXM7-UH144-570 570W Solar Panel - Specs & Review | ComparePV" description: "ZNShine ZXM7-UH144-570 570W solar panel. Specs: 22.06% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/znshine-zxm7-uh144-570" updated: 2026-09-11 --- # ZNShine ZXM7-UH144-570 Light for its output, short guarantee 1,018 panels in the segment TOPCon 550-600 W ## Identity - **Manufacturer:** ZNShine - **Model:** ZXM7-UH144-570 - **Series:** ZXM7-UH144 Series - **Rated power:** 570 W - **Cell technology:** TOPCon ## How it compares Compared against segment TOPCon 550-600 W (1018 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 570 W | 580 W | Typical | | | Module efficiency | 22.06% | 22.44% | Typical | 6,205 | | Power density | 220.6 | 224.4 | Typical | 6,158 | | Temperature coefficient | -0.300 | -0.290 | Typical | 6,093 | | Weight (kg) | 28.0 kg | 31.2 kg | Strong - top 24% | | | Performance warranty | 25 yrs | 30 yrs | Weak - bottom 5% | 9,798 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 22.06% | 22.44% | Typical | 6,205 | | Power density | 220.6 | 224.4 | Typical | 6,158 | | Temperature coefficient | -0.300 | -0.290 | Typical | 6,093 | | Weight per kWp | 49.1 | 53.8 | Strong - top 24% | 2,756 | | Performance warranty | 25 yrs | 30 yrs | Weak - bottom 5% | 9,798 | ### Strengths - **49.1 kg per kWp** - Top 24% of the TOPCon 550-600 W segment, against a median of 53.8. ### Watch out for - **25 year performance warranty** - Bottom 5% of the TOPCon 550-600 W segment, against a median of 30 yrs. Ranked 9,798th in the whole database. - **Best for:** Commercial, utility-scale and shaded-installations. - **Not ideal for:** Owners who want a long output guarantee. ## Specification ### Electrical - **Rated power (Pmax):** 570 W - **Efficiency:** 22.06 % - **Voltage at Pmax (Vmp):** 42.40 V - **Current at Pmax (Imp):** 13.45 A - **Open-circuit voltage (Voc):** 51.00 V - **Short-circuit current (Isc):** 14.18 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:** 144 ### Physical - **Length:** 2279 mm - **Width:** 1134 mm - **Thickness:** 35 mm - **Weight:** 28.0 kg - **Area:** 2.58 m2 - **Power density:** 220.6 Wp/m2 ### Warranty and degradation - **Product warranty:** 12 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:** 482 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 6205 of 14005 | | Power density | 6158 of 14005 | | Temperature coefficient | 6093 of 14005 | | Weight | 2756 of 14005 | | Warranty | 9798 of 14005 | ## About this series The ZNShine ZXM7-UH144 (in variants UHLDD/UHLD) was designed for high yield in real-world operating conditions-beyond just the catalog. The use of **N-type TOPCon cells** minimizes losses associated with degradation and helps maintain stable energy production over the long term, which is crucial for investments seeking predictable returns. Modules utilize **half-cut technology** and **multi-string SMBB/16BB connections**, enabling them to better handle partial shading, lower internal resistances, and hot-spot risks. In practice, this series addresses typical challenges encountered in Poland: variable weather, reduced insolation during winter, and power decreases at higher temperatures. The **bifacial double glass** construction allows for additional use of reflected light, which is particularly beneficial on ground installations, flat roofs, and carport structures. This is an excellent choice for commercial and industrial installations as well as solar farms, where longevity, environmental resilience, and a lower energy cost-of-ownership throughout the entire lifecycle are key factors. ## Notable figures - Efficiency of 22.1% matches the \*\*TOPCon 550-600W\*\* median - 220.6 W/m² power density is 3.8 W/m² below \*\*TOPCon 550-600W\*\* median (224.4 W/m²) - requires larger installation area - At -0.30%/°C, hot weather performance is typical for \*\*TOPCon 550-600W\*\* panels - 28.0 kg weight - 3.2 kg lighter than \*\*TOPCon 550-600W\*\* median (31.2 kg), reducing installation effort - #6205 for efficiency, #6093 for temperature performance out of 14005 panels ## Questions ### What is the maximum power output of ZNShine ZXM7-UH144 panels? The highest-power variants in the ZXM7-UH144 series reach up to 580 Wp. This high output results from N-type TOPCon cells, half-cut cell technology, and multi-busbar SMBB/16BB interconnections, which reduce current losses and improve module efficiency per unit area compared to older cell designs. ### What warranty comes with ZNShine ZXM7-UH144 panels? The manufacturer offers a 12-year product warranty and a 25-year power output warranty. This covers both material and workmanship defects, as well as the module's ability to maintain its rated power output over a quarter century, which is important when planning ROI for commercial-scale installations. ### How do N-type TOPCon cells differ from standard PERC cells? The N-type TOPCon cells used in the ZXM7-UH144 series show lower annual degradation and better performance at high temperatures compared to older P-type PERC cells. As a result, the panel retains higher power output for longer, with a slower decline in energy production over the years, translating into higher lifetime energy yield. ### Are ZNShine ZXM7-UH144 panels suitable for solar farms and commercial installations? Yes, this series is designed for commercial, industrial, and utility-scale PV farm installations, where durability and low lifetime energy cost matter most. High module power output (up to 580 Wp) reduces the number of panels needed to reach a target system capacity, lowering costs for mounting structures, cabling, and installation labor. ### How well do ZXM7-UH144 panels handle partial shading? Half-cut cell technology combined with multi-busbar SMBB/16BB interconnections limits the impact of partial shading on overall module performance. Splitting cells into halves reduces internal resistance and hot-spot risk, which matters for roofs with chimneys, dormers, or nearby structures casting shadows. ### Is ZNShine a reliable and established solar panel manufacturer? ZNShine is a China-based manufacturer holding Tier 1 status, meaning the company is recognized as financially stable with a proven track record of large-scale production and supply to major commercial and utility-scale PV projects worldwide. Tier 1 status also makes it easier to secure bank financing for larger installations. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/ZXM7-UH144-182-2279-1134-35-30NH-555-580W-350mm-20230120-E-052a5e4d046d.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Longi Solar LR7-60HVH-560M](https://comparepv.com/panel/longi-lr7-60hvh-560m) | 560 W | Cooler, +2.7 pp, +5 yr warranty | | [Longi Solar LR7-60HVH-555M](https://comparepv.com/panel/longi-lr7-60hvh-555m) | 555 W | Cooler, +2.5 pp, +5 yr warranty | | [Longi Solar LR7-60HVHL-550M](https://comparepv.com/panel/longi-lr7-60hvhl-550m) | 550 W | Lighter, +2.3 pp, +5 yr warranty | | [JA Solar JAT60S40-540/LR](https://comparepv.com/panel/ja-solar-jat60s40-540-lr) | 540 W | Lighter, +2.3 pp, +5 yr warranty | | [Gokin GK-5-60HG-540M](https://comparepv.com/panel/gokin-gk-5-60hg-540m) | 540 W | Lighter, +2.3 pp, +5 yr warranty | | [Jinko Solar JKM545-54QL6-DV-F1-EU](https://comparepv.com/panel/jinko-solar-jkm545-54ql6-dv-f1-eu) | 545 W | Cooler, +2.2 pp, +5 yr warranty | | [Longi Solar LR7-60HVH-545M](https://comparepv.com/panel/longi-lr7-60hvh-545m) | 545 W | Cooler, +2.1 pp, +5 yr warranty | | [ZNShine ZXM7-SHW144-520](https://comparepv.com/panel/znshine-zxm7-shw144-520) | 520 W | -50 W, lighter, -1.8 pp | | [ZNShine ZXM7-SHW144-525](https://comparepv.com/panel/znshine-zxm7-shw144-525) | 525 W | Hotter, lighter, -1.6 pp | | [ZNShine ZXM7-SHW144-530](https://comparepv.com/panel/znshine-zxm7-shw144-530) | 530 W | Hotter, lighter, -1.4 pp | | [ZNShine ZXM7-SHLD144-530W](https://comparepv.com/panel/znshine-zxm7-shld144-530w) | 530 W | Hotter, -1.5 pp, +5 yr warranty | | [ZNShine ZXM7-SHW144-535](https://comparepv.com/panel/znshine-zxm7-shw144-535) | 535 W | Hotter, lighter, -1.2 pp | | [ZNShine ZXM7-SHLD144-535W](https://comparepv.com/panel/znshine-zxm7-shld144-535w) | 535 W | Hotter, -1.4 pp, +5 yr warranty | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | +80 W, +3.1 pp, +5 yr warranty | | [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | +75 W, +2.9 pp, +5 yr warranty | | [AIKO AIKO-A640-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a640-mae72mw) | 640 W | +70 W, +2.7 pp, +5 yr warranty | --- Source: https://comparepv.com/panel/znshine-zxm7-uh144-570 Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.