EGing PV EG-570NT72-HL/BF-DG vs EGing PV EG-565NT72-HLV
VS
The verdict
4 differences, and they point both ways
The largest is performance warranty: 5 yrs longer. 15 of 19 comparable parameters are identical.
See all 4 differencesHow alike are they
15
of 19 comparable
parameters are identical
parameters are identical
identical
differs
01
4 of 19 parameters
What actually differs
Parameter
570NT72-HL/BF-DG
565NT72-HLV
Difference
Performance warranty
30 yrs
25 yrs
5 yrs longer
Weight
31.7 kg
27.0 kg
4.7 kg lighter
Weight per kWp
55.6 kg/kWp
47.8 kg/kWp
7.8 kg/kWp lighter
Bifacial
Yes
No
Yes vs No
02
What it means on a roof
Thirty years of production
Each panel's own declared degradation curve, at 1,200 kWh/kWp a year
Same temp coeff. for both panels (-0.300 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other.
570NT72-HL/BF-DG
19,125 kWh
565NT72-HLV
18,957 kWh
Lifetime gap
168 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario
570NT72-HL/BF-DG
565NT72-HLV
Standard test conditions
25 °C
100.0% of rated power
570 W
565 W
Cool, bright day
40 °C
95.5% of rated power
544 W
540 W
Typical summer roof
55 °C
91.0% of rated power
519 W
514 W
Hot roof
70 °C
86.5% of rated power
493 W
489 W
03
Full specification
Parameter
570NT72-HL/BF-DG
565NT72-HLV
Difference
Power and efficiency
Rated power
570 Wp
565 Wp
Effectively the same
Module efficiency
22.06 %
21.87 %
Effectively the same
Power density
220.7 Wp/m²
218.7 Wp/m²
Effectively the same
Open-circuit voltage
51.06 V
50.85 V
Effectively the same
Voltage at max power
42.35 V
41.98 V
Effectively the same
Short-circuit current
14.25 A
14.25 A
Same
Current at max power
13.46 A
13.46 A
Same
Temperature
Temperature coefficient
-0.300 %/°C
-0.300 %/°C
Same
Mechanical
Dimensions
2278x1134x30 mm
2278x1134x30 mm
Same
Module area
2.583 m²
2.583 m²
Same
Weight
31.7 kg
27.0 kg
-4.7 kg for 565NT72-HLV
Weight per kWp
55.6 kg/kWp
47.8 kg/kWp
-7.8 kg/kWp for 565NT72-HLV
Warranty and degradation
Product warranty
12 yrs
12 yrs
Same
Performance warranty
30 yrs
25 yrs
+5 yrs for 570NT72-HL/BF-DG
Annual degradation
0.40 %/yr
0.40 %/yr
Same
Technology
Cell technology
TOPCon
TOPCon
Same
Cell type
Monocrystalline
Monocrystalline
Same
Cell count
144
144
Same
Bifacial
Yes
No
Yes vs No
04
14,129 panels
Against the whole database
Efficiency
#6,268
vs
#6,971
570NT72-HL/BF-DG leads by 703 places
Power density
#6,121
vs
#6,904
570NT72-HL/BF-DG leads by 783 places
Heat behaviour
#6,152
vs
#6,152
Tied - the same position in the database
Weight
#10,072
vs
#1,908
565NT72-HLV leads by 8,164 places
Warranty
#21
vs
#9,912
570NT72-HL/BF-DG leads by 9,891 places
Overall
#5,400
vs
#6,723
570NT72-HL/BF-DG leads by 1,323 places
05
Open the full database
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06
Written summary
Checking cache...
07
Questions about this pairing
Which panel is better: EGing PV EG-570NT72-HL/BF-DG or EGing PV EG-565NT72-HLV?
According to our database: EGing PV EG-570NT72-HL/BF-DG has higher module efficiency (22.06% vs 21.87%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of EGing PV EG-570NT72-HL/BF-DG and EGing PV EG-565NT72-HLV?
EGing PV EG-570NT72-HL/BF-DG has a module efficiency of 22.06%, while EGing PV EG-565NT72-HLV is 21.87%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does EGing PV EG-570NT72-HL/BF-DG use vs EGing PV EG-565NT72-HLV?
EGing PV EG-570NT72-HL/BF-DG uses TOPCon cells; EGing PV EG-565NT72-HLV uses TOPCon. Modern n-type technologies (TOPCon, HJT, BC) typically deliver higher efficiency and lower degradation compared to older PERC (p-type) cells.
What is the warranty on EGing PV EG-570NT72-HL/BF-DG and EGing PV EG-565NT72-HLV?
EGing PV EG-570NT72-HL/BF-DG has a 30 years power warranty; EGing PV EG-565NT72-HLV has a 25 years power warranty. The power warranty guarantees a minimum percentage of rated output at the end of the warranty period (typically 80-87%). Product (materials) warranties are usually shorter.
Are EGing PV EG-570NT72-HL/BF-DG and EGing PV EG-565NT72-HLV bifacial panels?
EGing PV EG-570NT72-HL/BF-DG is bifacial (captures light from both faces); EGing PV EG-565NT72-HLV is monofacial. Bifacial panels work best on ground mounts or raised structures with a light-coloured surface underneath.
Shop prices: See 3 EGing PV offers
Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate. The thirty-year projection and the temperature scenarios are calculations from those figures, and each states its assumption above.