--- title: "ZNShine ZXMR-UHLD132-585 585W Solar Panel - Specs & Review | ComparePV" description: "ZNShine ZXMR-UHLD132-585 585W solar panel. Specs: 22.64% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/znshine-zxmr-uhld132-585" updated: 2026-09-11 --- # ZNShine ZXMR-UHLD132-585 Strong in heat, no clear weak spot 1,018 panels in the segment TOPCon 550-600 W ## Identity - **Manufacturer:** ZNShine - **Model:** ZXMR-UHLD132-585 - **Series:** ZXMR-UHLD132 Series - **Rated power:** 585 W - **Cell technology:** TOPCon - **Bifacial:** yes ## How it compares Compared against segment TOPCon 550-600 W (1018 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 585 W | 580 W | Typical | | | Module efficiency | 22.64% | 22.44% | Typical | 3,600 | | Power density | 226.4 | 224.4 | Typical | 3,631 | | Temperature coefficient | -0.280 | -0.290 | Strong - top 4% | 1,309 | | Weight (kg) | 31.5 kg | 31.2 kg | Typical | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 22.64% | 22.44% | Typical | 3,600 | | Power density | 226.4 | 224.4 | Typical | 3,631 | | Temperature coefficient | -0.280 | -0.290 | Strong - top 4% | 1,309 | | Weight per kWp | 53.8 | 53.8 | Typical | 7,897 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **-0.280 %/°C temperature coefficient** - Top 4% of the TOPCon 550-600 W segment, against a median of -0.290. Ranked 1,309th in the whole database. - **Best for:** Commercial, utility-scale, shaded-installations and residential. ## Specification ### Electrical - **Rated power (Pmax):** 585 W - **Efficiency:** 22.64 % - **Voltage at Pmax (Vmp):** 39.50 V - **Current at Pmax (Imp):** 14.82 A - **Open-circuit voltage (Voc):** 47.40 V - **Short-circuit current (Isc):** 15.65 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.280 %/degC - **Temperature coefficient of Voc:** -0.230 %/degC - **Temperature coefficient of Isc:** 0.045 %/degC - **NOCT:** 44 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 132 - **Bifacial:** yes ### Physical - **Length:** 2279 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 31.5 kg - **Area:** 2.58 m2 - **Power density:** 226.4 Wp/m2 ### Warranty and degradation - **Product warranty:** 15 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 87.4 % - **First-year degradation:** 1.00 % - **Annual degradation:** 0.40 % - **Output after 30 years:** 511 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 3600 of 14005 | | Power density | 3631 of 14005 | | Temperature coefficient | 1309 of 14005 | | Weight | 7897 of 14005 | | Warranty | 21 of 14005 | ## About this series The ZXMR-UHLD132 series is ZNShine's response to the growing demand for high-performance, bifacial modules of premium quality, designed for both large commercial installations and advanced residential systems. A key advantage of this series is the use of **N-Type TOPCon technology** combined with half-cell configurations of 132 cells - this minimizes resistive losses and significantly improves energy yield, even in partially shaded conditions. The **double-sided glass** (double glass bifacial) construction not only provides exceptional mechanical durability but also allows for the recovery of additional energy from reflected light from the ground, which is particularly beneficial for ground-mounted or light-colored roof installations. The modules feature **16 busbars (16BB)**, which reduce thermal stress and extend the lifespan of the cells. The IP68 junction box with integrated bypass diodes provides effective protection against damage caused by moisture and partial shading. The ZXMR-UHLD132 series is particularly recommended to investors seeking **reliable modules with a 30-year linear power warranty**, who want to maximize their return on investment over a long operating period. ## Notable figures - At 22.6% efficiency, this panel is on par with typical \*\*TOPCon 550-600W\*\* modules - Power density of 226.4 W/m² matches the \*\*TOPCon 550-600W\*\* median - Temperature coefficient of -0.28%/°C matches the \*\*TOPCon 550-600W\*\* median - Ranked #3600 out of 14005 panels for efficiency in the database ## Questions ### How does N-Type TOPCon technology in the ZXMR-UHLD132 series differ from standard P-Type PERC panels? N-Type TOPCon cells feature lower recombination losses and higher conversion efficiency than traditional PERC cells, resulting in better energy yield, lower annual degradation, and more stable performance at high temperatures. In the ZXMR-UHLD132 series, this technology is combined with half-cell cells, further reducing resistive losses and improving shading tolerance. ### Are ZXMR-UHLD132 panels suitable for ground-mounted installations? Yes, thanks to their double glass bifacial construction, ZXMR-UHLD132 panels are particularly recommended for ground-mounted installations and light-colored, highly reflective roofs. The rear side of the module captures additional energy from albedo reflected off the surface below, increasing total energy yield compared to monofacial panels. ### What warranty comes with ZXMR-UHLD132 panels and how long can high power output be expected? The ZXMR-UHLD132 series is backed by a 15-year product warranty and a 30-year linear power warranty. This means the manufacturer guarantees a specified performance level for three decades of operation, making the series an attractive investment for commercial installations and prosumer systems focused on long-term ROI. ### What does the 16BB configuration in ZXMR-UHLD132 panels mean and how does it affect durability? 16BB refers to the use of 16 busbars on the cell surface. A higher number of thinner busbars reduces thermal stress caused by temperature fluctuations and shortens the current path, lowering resistive losses. In practice, this translates into higher module efficiency and extended cell lifespan compared to older configurations such as 9BB or 12BB. ### What is the maximum power output of the ZXMR-UHLD132 series and what installations is it suited for? Panels in the ZXMR-UHLD132 series reach a maximum power output of up to 590 Wp, making them suitable for both large solar farms and commercial installations as well as advanced prosumer systems where high power density on limited roof or ground area matters. ### Does the IP68 connector on ZXMR-UHLD132 panels protect against moisture-related damage? Yes, the modules are equipped with an IP68-rated connector along with built-in bypass diodes. This construction effectively protects the panel against moisture and dust ingress, while the bypass diodes limit the negative impact of local shading on overall module performance and protect against overheating. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/aid-12054784-b10cbe5d1f0f.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Longi Solar LR7-60HVH-560M](https://comparepv.com/panel/longi-lr7-60hvh-560m) | 560 W | -25 W, lighter, +2.2 pp | | [Longi Solar LR7-60HVH-555M](https://comparepv.com/panel/longi-lr7-60hvh-555m) | 555 W | -30 W, lighter, +2.0 pp | | [AIKO AIKO-A635-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a635-mae72mw) | 635 W | +50 W, lighter, +2.0 pp | | [AIKO AIKO-A630-MAH72Dw](https://comparepv.com/panel/aiko-aiko-a630-mah72dw) | 630 W | +45 W, cooler, +1.8 pp | | [Longi Solar LR7-60HVHL-550M](https://comparepv.com/panel/longi-lr7-60hvhl-550m) | 550 W | -35 W, 15 kg lighter, +1.8 pp | | [ZNShine ZXM7-SHW144-520](https://comparepv.com/panel/znshine-zxm7-shw144-520) | 520 W | Hotter, 18 kg lighter, -2.4 pp | | [ZNShine ZXM7-SHW144-525](https://comparepv.com/panel/znshine-zxm7-shw144-525) | 525 W | Hotter, 18 kg lighter, -2.2 pp | | [ZNShine ZXM7-SHW144-530](https://comparepv.com/panel/znshine-zxm7-shw144-530) | 530 W | Hotter, 18 kg lighter, -2.0 pp | | [ZNShine ZXM7-SHLD144-530W](https://comparepv.com/panel/znshine-zxm7-shld144-530w) | 530 W | -55 W, hotter, -2.1 pp | | [ZNShine ZXM7-SHW144-535](https://comparepv.com/panel/znshine-zxm7-shw144-535) | 535 W | Hotter, 18 kg lighter, -1.8 pp | | [ZNShine ZXM7-SHLD144-535W](https://comparepv.com/panel/znshine-zxm7-shld144-535w) | 535 W | -50 W, hotter, -1.9 pp | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | +65 W, lighter, +2.6 pp | | [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | +60 W, lighter, +2.4 pp | | [AIKO AIKO-A640-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a640-mae72mw) | 640 W | +55 W, lighter, +2.2 pp | --- Source: https://comparepv.com/panel/znshine-zxmr-uhld132-585 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.