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SunEvo Solar SE6-60HBD-645
SunEvo Solar Brand review

SE6-60HBD-645

645 Wp HJT Bifacial 85%
ComparePV verdict

Middle of its segment, weak in heat

Rank 741 of 14,129
Compare panels Datasheet PDF
Power (Wp)
645
Strong · top 3%
Efficiency (%)
22.79
Typical · median 22.60%
Density (Wp/m²)
227.9
Typical · median 226.0
Temp (%/°C)
-0.260
Weak · bottom 18%
Weight (kg)
35.3
Typical · median 33.6 kg
Warranty (yrs)
30
Typical · median 30 yrs

The SunEvo Solar EVO 6N series is designed for installations where maximizing energy yield from a given area and ensuring stable performance over many years are key priorities. The modules utilize N-type HJT and TOPCon technology, which translates into high resistance to typical performance degradation observed in older systems, as well as better performance in challenging conditions.

A key advantage is the glass-glass (two-layer) design and bifacial operation - the panel can effectively collect light from both sides, which is particularly beneficial in locations with reflective surfaces, on flat roofs, and in ground-mounted systems. The use of multi-busbar solutions improves tolerance to micro-cracks and reduces losses at connections, while the robust and sealed construction facilitates the design of installations focused on long-term reliability.

The EVO 6N is a good choice for companies, PV farms, and demanding investors who expect greater energy yield without compromising on durability.

Ranking

78 panels in the segment HJT 600-650 W
Metric This panel Median Position in segment Overall rank
Module efficiency 22.79% 22.60% Typical 3,061
Power density 227.9 226.0 Typical 2,828
Temperature coefficient -0.260 -0.240 Weak · bottom 18% 515
Weight per kWp 54.7 54.7 Typical 9,218
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

0 positive · 1 caution
Best for

Commercial and utility-scale.

Not ideal for

Hot climates.

Watch-outs
-0.260 %/°C temperature coefficient

Bottom 18% of the HJT 600-650 W segment, against a median of -0.240.

Notes from the database
  • Efficiency of 22.8% matches the HJT 600-650W median
  • Power density of 227.9 W/m² matches the HJT 600-650W median
  • Temperature coefficient of -0.26%/°C is 0.02pp worse than HJT 600-650W median (-0.24%/°C) - higher losses in summer heat
  • At 35.3 kg, this panel is 1.7 kg heavier than the HJT 600-650W median (33.6 kg) - more demanding for installation crews
  • Bifacial design (85% factor) captures reflected light - adds 4-13% yield on ground-mount or white roof

Specifications

Open datasheet PDF
Nominal power (Pmax) 645 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 22.79 % Typical Segment median 22.60%
Vmpp · Impp 38.51 V · 16.75 A Operating point at max power
Voc · Isc 45.82 V · 17.55 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 2172×1303×35 mm · 2.83 m² of roof
Weight 35.3 kg Typical Typical · median 33.6 kg
Cells 120 · HJT Monocrystalline
Bifaciality 85 % Rear output as a share of front
Coefficient Pmax -0.260 %/°C Weak bottom 18% of its segment
Coefficient Voc · Isc -0.240 · 0.040 %/°C
NOCT 44 °C At 800 W/m², 20 °C ambient
Product warranty 25 years Hardware defects only
Performance warranty 30 years Typical median 30 yrs · median 30 yrs
End-of-warranty output 88.0 % Equals 567 W guaranteed
Degradation 1.00 → 0.38 % First year, then annual

Datasheet charts

Open datasheet PDF

Measured curves published by SunEvo Solar in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 645 Wp appear here. The rest cover the whole series.

Cell temperature 25°C Cell temperature 25°C Whole series Irradiance: AM1.5, 1000W/m² Irradiance: AM1.5, 1000W/m² 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
-0.260 %/°C against a segment median of -0.240
-
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
SunEvo Solar SE6-60HBD-645 645 W 22.79% -0.260 35.3 kg You are here
AIKO-A650-MAE72Mw 650 W 25.20% -0.260 27.0 kg Lighter, +2.4 pp
AIKO-A680-MDE72Mw 680 W 25.20% -0.260 29.0 kg +35 W, lighter, +2.4 pp
AIKO-A675-MDE72Mw 675 W 25.00% -0.260 29.0 kg +30 W, lighter, +2.2 pp
AIKO-A645-MAE72Mw 645 W 25.00% -0.260 27.0 kg Lighter, +2.2 pp
WST-675BKX72-A2 675 W 25.00% -0.260 32.1 kg +30 W, lighter, +2.2 pp
AIKO-A695-MAE78Dw 695 W 24.90% -0.260 34.5 kg +50 W, +2.1 pp
AIKO-G670-MCH72Mw 670 W 24.80% -0.260 28.2 kg +25 W, lighter, +2.0 pp
SE6-60HBD-590 590 W 20.80% -0.360 34.8 kg -55 W, hotter, -2.0 pp
SE6-60H-595 595 W 21.00% -0.360 34.8 kg -50 W, hotter, -1.8 pp
SE6-60H-600 600 W 21.20% -0.360 34.8 kg -45 W, hotter, -1.6 pp
SE6-60H-605 605 W 21.40% -0.360 34.8 kg -40 W, hotter, -1.4 pp
SE6-60H-610 610 W 21.60% -0.360 34.8 kg -35 W, hotter, -1.2 pp
SE6-60H-615 615 W 21.70% -0.360 34.8 kg -30 W, hotter, -1.1 pp
GKA210N120 680 W 24.03% -0.340 28.0 kg Hotter, lighter, +1.2 pp
GKA210N120-675 675 W 23.85% -0.340 28.0 kg Hotter, lighter, +1.1 pp
QN-670HJT-01 670 W 23.70% -0.240 35.5 kg +25 W, cooler, +0.9 pp

Found 497 panels of the same or similar size to this one, within ±10 mm. See them here Found 502 panels of the same or similar size to this one, within ±25 mm. See them here Found 502 panels of the same or similar size to this one, within ±50 mm. See them here Found 502 panels of the same or similar size to this one, within ±100 mm. See them here

About the EVO 6N series

6 answered

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

What warranty does the SunEvo Solar EVO 6N series come with?
The EVO 6N series includes a 25-year product warranty and a 30-year linear power output warranty. The manufacturer commits to maintaining a specified performance level for three decades, making these modules a solid choice for investments with long payback horizons. Keep your purchase documentation and follow the installation guidelines to avoid voiding warranty coverage.
What is the maximum power output of the SunEvo Solar EVO 6N module, and is it enough for a small PV farm?
EVO 6N modules reach a peak power of 750 Wp. That is among the highest ratings available for N-type HJT modules on the market today, allowing you to hit your target farm capacity with fewer panels. For a small ground-mounted system this translates directly into lower racking, cabling, and balance-of-system (BoS) costs per unit of installed power.
Are the EVO 6N panels suitable for flat roofs and ground-mounted systems?
Yes, the EVO 6N series is an especially strong fit for flat roofs and ground-mounted arrays. Its bifacial design lets the rear surface harvest light reflected off the ground - gravel, concrete, or snow - delivering a measurable boost to annual energy yield. The glass-glass construction also provides superior moisture resistance compared to modules with a polymer backsheet.
Does HJT technology in the EVO 6N perform better on hot days than older PERC panels?
Yes. N-type HJT cells have a lower temperature coefficient than standard PERC cells, meaning less power loss as module temperature rises. In practice, an EVO 6N panel generates more electricity during hot summer afternoons than an older module with the same nominal rating, which directly improves annual energy yield in warm, high-irradiance locations.
Is the SunEvo Solar EVO 6N resistant to cell microcracks?
The EVO 6N series uses a multi-busbar design that distributes mechanical stress across a greater number of contacts, limiting the impact of potential microcracks. Additional protection comes from the glass-glass construction, which is stiffer and more resistant to flexing than conventional modules with a polymer backsheet - a meaningful advantage in installations subject to heavy snow loads or high wind pressure.
Is SunEvo Solar a reliable manufacturer - should I buy EVO 6N panels?
SunEvo Solar is a Chinese PV module manufacturer; the EVO 6N series is not currently listed in the BloombergNEF Tier 1 ranking. Before purchasing, verify the availability of authorized warranty service in your country, review the terms of your installation insurance policy, and check feedback from local installers. The 25- and 30-year warranties are valuable only if the manufacturer remains operational throughout that period.
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