Boviet Solar BVM7612M-570-H-HC vs Boviet Solar BVM7612M-550-H-HC
VS
The verdict
570-H-HC leads on the differences that matter
The largest is module efficiency: 0.87 pp more efficient. 8 of 19 comparable parameters are identical.
See all 11 differencesHow alike are they
8
of 19 comparable
parameters are identical
parameters are identical
identical
differs
01
11 of 19 parameters
What actually differs
Parameter
570-H-HC
550-H-HC
Difference
Module efficiency
22.07 %
21.20 %
0.87 pp more efficient
Temperature coefficient
-0.300 %/°C
-0.350 %/°C
0.050 %/°C better in heat
Performance warranty
30 yrs
25 yrs
5 yrs longer
Annual degradation
0.40 %/yr
0.60 %/yr
0.20 %/yr slower
Power density
220.7 Wp/m²
212.0 Wp/m²
8.7 Wp/m² higher
Rated power
570 Wp
550 Wp
20 W more power
Cell technology
TOPCon
PERC
TOPCon vs PERC
Open-circuit voltage
52.04 V
50.13 V
1.91 V apart
Bifacial
Yes
No
Yes vs No
Dimensions
2278x1134x35 mm
2288x1134x35 mm
2278x1134x35 mm vs 2288x1134x35 mm
Voltage at max power
44.18 V
42.76 V
1.42 V apart
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
570-H-HC
19,125 kWh
550-H-HC
17,582 kWh
Lifetime gap
1,543 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario
570-H-HC
550-H-HC
Standard test conditions
25 °C
100.0% of rated power
570 W
550 W
Cool, bright day
40 °C
94.8% of rated power
544 W
521 W
Typical summer roof
55 °C
89.5% of rated power
519 W
492 W
Hot roof
70 °C
84.2% of rated power
493 W
463 W
03
Full specification
Parameter
570-H-HC
550-H-HC
Difference
Power and efficiency
Rated power
570 Wp
550 Wp
+20 W for 570-H-HC
Module efficiency
22.07 %
21.20 %
+0.87 pp for 570-H-HC
Power density
220.7 Wp/m²
212.0 Wp/m²
+8.7 Wp/m² for 570-H-HC
Open-circuit voltage
52.04 V
50.13 V
1.91 V apart
Voltage at max power
44.18 V
42.76 V
1.42 V apart
Short-circuit current
13.77 A
13.84 A
Effectively the same
Current at max power
12.91 A
12.88 A
Effectively the same
Temperature
Temperature coefficient
-0.300 %/°C
-0.350 %/°C
+0.050 %/°C for 570-H-HC
Mechanical
Dimensions
2278x1134x35 mm
2288x1134x35 mm
2278x1134x35 mm vs 2288x1134x35 mm
Module area
2.583 m²
2.595 m²
Effectively the same
Weight
28.9 kg
28.9 kg
Same
Weight per kWp
50.7 kg/kWp
52.5 kg/kWp
Effectively the same
Warranty and degradation
Product warranty
12 yrs
12 yrs
Same
Performance warranty
30 yrs
25 yrs
+5 yrs for 570-H-HC
Annual degradation
0.40 %/yr
0.60 %/yr
-0.20 %/yr for 570-H-HC
Technology
Cell technology
TOPCon
PERC
TOPCon vs PERC
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
#6,199
vs
#9,145
570-H-HC leads by 2,946 places
Power density
#6,121
vs
#9,222
570-H-HC leads by 3,101 places
Heat behaviour
#6,152
vs
#10,489
570-H-HC leads by 4,337 places
Weight
#4,143
vs
#6,228
570-H-HC leads by 2,085 places
Warranty
#21
vs
#9,912
570-H-HC leads by 9,891 places
Overall
#5,293
vs
#8,258
570-H-HC leads by 2,965 places
05
Open the full database
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06
Written summary
Checking cache...
07
Questions about this pairing
Which panel is better: Boviet Solar BVM7612M-570-H-HC or Boviet Solar BVM7612M-550-H-HC?
According to our database: Boviet Solar BVM7612M-570-H-HC has higher module efficiency (22.07% vs 21.20%); Boviet Solar BVM7612M-570-H-HC tolerates heat better (temp coeff -0.300%/°C vs -0.350%/°C). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Boviet Solar BVM7612M-570-H-HC and Boviet Solar BVM7612M-550-H-HC?
Boviet Solar BVM7612M-570-H-HC has a module efficiency of 22.07%, while Boviet Solar BVM7612M-550-H-HC is 21.20%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Boviet Solar BVM7612M-570-H-HC use vs Boviet Solar BVM7612M-550-H-HC?
Boviet Solar BVM7612M-570-H-HC uses TOPCon cells; Boviet Solar BVM7612M-550-H-HC uses PERC. 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 Boviet Solar BVM7612M-570-H-HC and Boviet Solar BVM7612M-550-H-HC?
Boviet Solar BVM7612M-570-H-HC has a 30 years power warranty; Boviet Solar BVM7612M-550-H-HC 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 Boviet Solar BVM7612M-570-H-HC and Boviet Solar BVM7612M-550-H-HC bifacial panels?
Boviet Solar BVM7612M-570-H-HC is bifacial (captures light from both faces); Boviet Solar BVM7612M-550-H-HC is monofacial. Bifacial panels work best on ground mounts or raised structures with a light-coloured surface underneath.
Shop prices: See 1 Boviet Solar offer
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.