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TCL Zhonghuan Brand review

HSM-ND72-GF605

605 Wp TOPCon Bifacial 80%
ComparePV verdict

Strong in heat, no clear weak spot

Rank 2,068 of 14,129
Compare panels Datasheet PDF
Power (Wp)
605
Weak · bottom 15%
Efficiency (%)
23.40
Strong · top 12%
Density (Wp/m²)
234.2
Strong · top 11%
Temp (%/°C)
-0.280
Strong · top 7%
Weight (kg)
30.6
Strong · 2.2 kg below median
Warranty (yrs)
30
Typical · median 30 yrs

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.

Ranking

1,085 panels in the segment TOPCon 600-650 W
Metric This panel Median Position in segment Overall rank
Module efficiency 23.40% 22.80% Strong · top 12% 919
Power density 234.2 227.7 Strong · top 11% 900
Temperature coefficient -0.280 -0.290 Strong · top 7% 1,347
Weight per kWp 50.6 53.1 Strong · top 22% 4,007
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

3 positive · 0 caution
Best for

Utility-scale, commercial, shaded-installations and hot-climate.

Strengths
-0.280 %/°C temperature coefficient

Top 7% of the TOPCon 600-650 W segment, against a median of -0.290. Ranked 1,347th in the whole database.

234.2 watts per square metre

Top 11% of the TOPCon 600-650 W segment, against a median of 227.7.

23.40% module efficiency

Top 12% of the TOPCon 600-650 W segment, against a median of 22.80%.

Notes from the database
  • At 23.4% efficiency, this panel is 0.6pp above typical TOPCon 600-650W modules (median: 22.8%)
  • Power density of 234.2 W/m² packs 6.5 W/m² more into the same footprint vs TOPCon 600-650W median (227.7 W/m²)
  • At -0.28%/°C, hot weather performance is typical for TOPCon 600-650W panels
  • 30.6 kg weight - 2.2 kg lighter than TOPCon 600-650W median (32.8 kg), reducing installation effort
  • 80% bifaciality enables rear-side power generation, boosting yield by 4-12% on reflective surfaces

Specifications

Open datasheet PDF
Nominal power (Pmax) 605 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 23.40 % Strong Segment median 22.80%
Vmpp · Impp 45.53 V · 13.29 A Operating point at max power
Voc · Isc 53.50 V · 14.26 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 2278×1134×30 mm · 2.58 m² of roof
Weight 30.6 kg Strong Strong · 2.2 kg below median
Cells 144 · TOPCon Monocrystalline
Bifaciality 80 % Rear output as a share of front
Coefficient Pmax -0.280 %/°C Strong top 7% of its segment
Coefficient Voc · Isc -0.240 · 0.045 %/°C
NOCT 43 °C At 800 W/m², 20 °C ambient
Product warranty 15 years Hardware defects only
Performance warranty 30 years Typical median 30 yrs · median 30 yrs
End-of-warranty output 87.4 % Equals 529 W guaranteed
Degradation 1.00 → 0.40 % First year, then annual

Datasheet charts

Open datasheet PDF

Measured curves published by TCL Zhonghuan in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 605 Wp appear here. The rest cover the whole series.

30-year Linear Performance Warranty 30-year Linear Performance Warranty Whole series

Simulations

Live - change any input
Lifetime output & value
30 years at 1200 kWh/kWp/year and €0.50 per kWh
Power in year 30
-
Lifetime energy
-
Energy value
-
With bifacial gain
-

Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.

Heat losses
-0.280 %/°C against a segment median of -0.290
-
Bifacial gain
Rear gain over light concrete: -
-

Model: bifaciality × albedo × 0.6 view factor. A first-order estimate, not a yield simulation.

Filter these
Size
Panel Power Eff. Temp. Weight Difference
TCL Zhonghuan HSM-ND72-GF605 605 W 23.40% -0.280 30.6 kg You are here
AIKO-A650-MAE72Mw 650 W 25.20% -0.260 27.0 kg +45 W, lighter, +1.8 pp
AIKO-A645-MAE72Mw 645 W 25.00% -0.260 27.0 kg +40 W, lighter, +1.6 pp
LR7-60HVH-560M 560 W 24.80% -0.260 25.0 kg -45 W, lighter, +1.4 pp
AIKO-A640-MAE72Mw 640 W 24.80% -0.260 27.0 kg +35 W, lighter, +1.4 pp
LR7-60HVH-555M 555 W 24.60% -0.260 25.0 kg -50 W, lighter, +1.2 pp
AIKO-A635-MAE72Mw 635 W 24.60% -0.260 27.0 kg +30 W, lighter, +1.2 pp
HSM-ND72-GF580 580 W 22.50% -0.280 30.6 kg -25 W, -0.9 pp
HSM-ND72-GF585 585 W 22.60% -0.280 30.6 kg -20 W, -0.8 pp
HSM-ND72-GF590 590 W 22.80% -0.280 30.6 kg -15 W, -0.6 pp
HSM-ND72-GF595 595 W 23.00% -0.280 30.6 kg -10 W, -0.4 pp
HSM-ND72-GF600 600 W 23.20% -0.280 30.6 kg Very close match
AIKO-A630-MAH72Dw 630 W 24.40% -0.260 32.5 kg +25 W, cooler, +1.0 pp

Found 2327 panels of the same or similar size to this one, within ±10 mm. See them here Found 2369 panels of the same or similar size to this one, within ±25 mm. See them here Found 2383 panels of the same or similar size to this one, within ±50 mm. See them here Found 2548 panels of the same or similar size to this one, within ±100 mm. See them here

About the HSM-ND72-GF580~605 series

6 answered

These answers cover the whole series. Where a figure differs, the specification above is this module's own.

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.
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