--- title: "TCL Zhonghuan HSM-ND72-GF580 Solar Panel: Specs & Datasheet | ComparePV" description: "TCL Zhonghuan HSM-ND72-GF580 solar panel. Specs: 22.50% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/tcl-zhonghuan-hsm-nd72-gf580" image: "https://comparepv.com/og/panel/tcl-zhonghuan-hsm-nd72-gf580.png" updated: 2026-09-11 --- # TCL Zhonghuan HSM-ND72-GF580 Strong in heat, no clear weak spot 1,022 panels in the segment TOPCon 550-600 W ## Identity - **Manufacturer:** TCL Zhonghuan - **Model:** HSM-ND72-GF580 - **Series:** HSM-ND72-GF580~605 - **Rated power:** 580 W - **Cell technology:** TOPCon - **Bifacial:** yes ## How it compares Compared against segment TOPCon 550-600 W (1022 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 580 W | 580 W | Typical | | | Module efficiency | 22.50% | 22.44% | Typical | 4,281 | | Power density | 224.5 | 224.4 | Typical | 4,607 | | Temperature coefficient | -0.280 | -0.290 | Strong - top 5% | 1,347 | | Weight (kg) | 30.6 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 | 22.50% | 22.44% | Typical | 4,281 | | Power density | 224.5 | 224.4 | Typical | 4,607 | | Temperature coefficient | -0.280 | -0.290 | Strong - top 5% | 1,347 | | Weight per kWp | 52.8 | 53.8 | Typical | 6,499 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **-0.280 %/°C temperature coefficient** - Top 5% of the TOPCon 550-600 W segment, against a median of -0.290. Ranked 1,347th in the whole database. - **Best for:** Utility-scale, commercial, shaded-installations and hot-climate. ## Specification ### Electrical - **Rated power (Pmax):** 580 W - **Efficiency:** 22.50 % - **Voltage at Pmax (Vmp):** 44.65 V - **Current at Pmax (Imp):** 12.99 A - **Open-circuit voltage (Voc):** 52.50 V - **Short-circuit current (Isc):** 13.96 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.280 %/degC - **Temperature coefficient of Voc:** -0.240 %/degC - **Temperature coefficient of Isc:** 0.045 %/degC - **NOCT:** 43 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 144 - **Bifacial:** yes - **Bifacial gain:** 10.00 ### Physical - **Length:** 2278 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 30.6 kg - **Area:** 2.58 m2 - **Power density:** 224.5 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:** 507 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 4281 of 14129 | | Power density | 4607 of 14129 | | Temperature coefficient | 1347 of 14129 | | Weight | 6499 of 14129 | | Warranty | 21 of 14129 | ## About this series The TCL Zhonghuan HSM-ND72-GF580-605 panel series is an advanced solution based on **N-type TOPCon technology**, which sets new standards for efficiency in large-scale installations. Thanks to the use of a **bifacial double glass** design, these modules allow for a significantly higher energy yield from the same area, which is key to optimizing LCOE costs. These panels effectively solve the problem of light-induced degradation, offering exceptional resistance to LID and LeTID phenomena, which guarantees stable power over a long period of operation. The use of large M10 type silicon wafers in combination with half-cut cell technology minimizes resistive losses and improves performance in partial shading conditions. This is a product created for investors implementing **photovoltaic farms and large industrial projects**, where maximum power density and reliability in harsh weather conditions matter. Compared to standard P-type modules, the HSM-ND72 series offers a **better temperature coefficient** and higher efficiency under low radiation intensity, which translates into real gains even on less sunny days. The robust glass-glass construction provides additional protection against micro-cracks and chemical corrosion, which clearly distinguishes this series from the market competition. ## Notable figures - At 22.5% efficiency, this panel is on par with typical \*\*TOPCon 550-600W\*\* modules - Power density of 224.5 W/m² matches the \*\*TOPCon 550-600W\*\* median - Temperature coefficient of -0.28%/°C matches the \*\*TOPCon 550-600W\*\* median - Bifaciality factor of 80% can add 4-12% extra yield with reflective mounting surface - #4281 for efficiency, #1347 for temperature performance out of 14129 panels ## Questions ### What is the maximum power output of the TCL Zhonghuan HSM-ND72-GF580-605 series panel? The HSM-ND72-GF580-605 series reaches up to 605 Wp thanks to N-type TOPCon technology and large M10 wafers. This high output within a standard 72-cell module format increases power density per roof or ground area, lowering the per-kilowatt installation cost. ### How does bifacial technology in this series differ from standard single-sided panels? The bifacial double glass modules in the HSM-ND72 series capture reflected light on the rear side as well, boosting energy yield by up to several percent over a monofacial panel when installed above a light-colored surface or elevated structure. The glass-glass construction is also more resistant to microcracks and corrosion than standard backsheet designs. ### What warranty comes with the HSM-ND72-GF580-605 panels? TCL Zhonghuan provides a 15-year product warranty and a 30-year power performance warranty. Strong resistance to LID and LeTID degradation keeps output stable over the module's lifetime, which matters when calculating return on investment for utility-scale projects. ### Are these panels suited for large solar farms or residential rooftops? The HSM-ND72-GF580-605 series is designed primarily for solar farms and large industrial projects, where maximum power density and low LCOE matter most. Its 72-cell format and module weight make it better suited to ground-mount and large-scale installations than small residential roofs. ### How do the TOPCon cells in this series perform in high heat and low-irradiance conditions? N-type TOPCon technology delivers a better temperature coefficient than standard P-type cells, meaning less power loss during hot weather. These panels also achieve higher efficiency under low irradiance, generating real energy gains even on cloudy days or during early morning and evening hours. ### Is TCL Zhonghuan a reliable manufacturer with ongoing support for this series? TCL Zhonghuan is a Tier 1 manufacturer, one of the world's largest wafer and module suppliers, headquartered in China. The HSM-ND72-GF580-605 series is currently in active production and has not been discontinued, ensuring availability of spare parts, warranty documentation, and service support throughout the system's lifetime. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/68ff51d2fdf03ff7c538b23c_TCL-TC-580600-72-Wht-GG-Com-0d82f96d9cf0.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Longi Solar LR7-60HVH-560M](https://comparepv.com/panel/longi-lr7-60hvh-560m) | 560 W | Cooler, lighter, +2.3 pp | | [Longi Solar LR7-60HVH-555M](https://comparepv.com/panel/longi-lr7-60hvh-555m) | 555 W | -25 W, lighter, +2.1 pp | | [AIKO AIKO-A630-MAH72Dw](https://comparepv.com/panel/aiko-aiko-a630-mah72dw) | 630 W | +50 W, cooler, +1.9 pp | | [Longi Solar LR7-60HVHL-550M](https://comparepv.com/panel/longi-lr7-60hvhl-550m) | 550 W | -30 W, lighter, +1.9 pp | | [JA Solar JAT60S40-540/LR](https://comparepv.com/panel/ja-solar-jat60s40-540-lr) | 540 W | -40 W, lighter, +1.9 pp | | [TCL Zhonghuan HSM-ND72-GF585](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd72-gf585) | 585 W | Very close match | | [TCL Zhonghuan HSM-ND72-GF590](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd72-gf590) | 590 W | +10 W, +0.3 pp | | [TCL Zhonghuan HSM-ND72-GF595](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd72-gf595) | 595 W | +15 W, +0.5 pp | | [TCL Zhonghuan HSM-ND72-GF600](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd72-gf600) | 600 W | +20 W, +0.7 pp | | [TCL Zhonghuan HSM-ND72-GF605](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd72-gf605) | 605 W | +25 W, +0.9 pp | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | +70 W, lighter, +2.7 pp | | [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | +65 W, lighter, +2.5 pp | | [AIKO AIKO-A640-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a640-mae72mw) | 640 W | +60 W, lighter, +2.3 pp | | [AIKO AIKO-A635-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a635-mae72mw) | 635 W | +55 W, lighter, +2.1 pp | --- Source: https://comparepv.com/panel/tcl-zhonghuan-hsm-nd72-gf580 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.