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BVM7612M-580-H-HC-BF-DG vs BVM7612M-580-H-HC-BF 13 of 19 identical Swap Change panels

Boviet Solar BVM7612M-580-H-HC-BF-DG vs Boviet Solar BVM7612M-580-H-HC-BF

Boviet Solar BVM7612M-580-H-HC-BF-DG
Boviet Solar
BVM7612M-580-H-HC-BF-DG
580 Wp 22.45 % TOPCon Bifacial
Open panel page Datasheet PDF
VS
Boviet Solar BVM7612M-580-H-HC-BF
Boviet Solar
BVM7612M-580-H-HC-BF
580 Wp 22.45 % TOPCon Bifacial
Open panel page Datasheet PDF
The verdict

BVM7612M-580-H-HC-BF leads on the differences that matter

The largest is temperature coefficient: 0.070 %/°C better in heat. 13 of 19 comparable parameters are identical.

See all 6 differences
How alike are they
13 of 19 comparable
parameters are identical
identical differs
01

What actually differs

6 of 19 parameters
Parameter BVM7612M-580-H-HC-BF-DG BVM7612M-580-H-HC-BF Difference
Temperature coefficient -0.370 %/°C -0.300 %/°C 0.070 %/°C better in heat
Open-circuit voltage 50.37 V 52.42 V 2.05 V apart
Annual degradation 0.45 %/yr 0.40 %/yr 0.05 %/yr slower
Short-circuit current 14.50 A 13.91 A 0.59 A apart
Voltage at max power 42.63 V 44.50 V 1.87 V apart
Current at max power 13.61 A 13.04 A 0.57 A 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
BVM7612M-580-H-HC-BF-DG
19,100 kWh
BVM7612M-580-H-HC-BF
19,460 kWh
Lifetime gap
360 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario BVM7612M-580-H-HC-BF-DG BVM7612M-580-H-HC-BF
Standard test conditions 25 °C 100.0% of rated power 580 W 580 W
Cool, bright day 40 °C 94.5% of rated power 548 W 554 W
Typical summer roof 55 °C 88.9% of rated power 516 W 528 W
Hot roof 70 °C 83.3% of rated power 483 W 502 W
03

Full specification

Parameter BVM7612M-580-H-HC-BF-DG BVM7612M-580-H-HC-BF Difference
Power and efficiency
Rated power 580 Wp 580 Wp Same
Module efficiency 22.45 % 22.45 % Same
Power density 224.5 Wp/m² 224.5 Wp/m² Same
Open-circuit voltage 50.37 V 52.42 V 2.05 V apart
Voltage at max power 42.63 V 44.50 V 1.87 V apart
Short-circuit current 14.50 A 13.91 A 0.59 A apart
Current at max power 13.61 A 13.04 A 0.57 A apart
Temperature
Temperature coefficient -0.370 %/°C -0.300 %/°C +0.070 %/°C for BVM7612M-580-H-HC-BF
Mechanical
Dimensions 2278x1134x35 mm 2278x1134x35 mm Same
Module area 2.583 m² 2.583 m² Same
Weight 32.0 kg 32.0 kg Same
Weight per kWp 55.2 kg/kWp 55.2 kg/kWp Same
Warranty and degradation
Product warranty 12 yrs 12 yrs Same
Performance warranty 30 yrs 30 yrs Same
Annual degradation 0.45 %/yr 0.40 %/yr -0.05 %/yr for BVM7612M-580-H-HC-BF
Technology
Cell technology TOPCon TOPCon Same
Cell type Monocrystalline Monocrystalline Same
Cell count 144 144 Same
Bifacial Yes Yes Same
04

Against the whole database

14,005 panels
Efficiency
#4,620 vs #4,620
Tied - the same position in the database
Power density
#4,547 vs #4,547
Tied - the same position in the database
Heat behaviour
#13,081 vs #6,093
BVM7612M-580-H-HC-BF leads by 6,988 places
Weight
#9,588 vs #9,588
Tied - the same position in the database
Warranty
#21 vs #21
Tied - the same position in the database
Overall
#4,564 vs #4,564
Tied - the same position in the database
05

More useful comparisons

Open the full database
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The same specification on paper
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Boviet Solar BVM7612M-580-H-HC-BF-DG vs Boviet Solar BVM7612M-565-H-HC-BF
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06

Written summary

07

Questions about this pairing

Which panel is better: Boviet Solar BVM7612M-580-H-HC-BF-DG or Boviet Solar BVM7612M-580-H-HC-BF?
According to our database: Boviet Solar BVM7612M-580-H-HC-BF tolerates heat better (temp coeff -0.300%/°C vs -0.370%/°C). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Boviet Solar BVM7612M-580-H-HC-BF-DG and Boviet Solar BVM7612M-580-H-HC-BF?
Boviet Solar BVM7612M-580-H-HC-BF-DG has a module efficiency of 22.45%, while Boviet Solar BVM7612M-580-H-HC-BF is 22.45%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Boviet Solar BVM7612M-580-H-HC-BF-DG use vs Boviet Solar BVM7612M-580-H-HC-BF?
Boviet Solar BVM7612M-580-H-HC-BF-DG uses TOPCon cells; Boviet Solar BVM7612M-580-H-HC-BF 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 Boviet Solar BVM7612M-580-H-HC-BF-DG and Boviet Solar BVM7612M-580-H-HC-BF?
Boviet Solar BVM7612M-580-H-HC-BF-DG has a 30 years power warranty; Boviet Solar BVM7612M-580-H-HC-BF has a 30 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-580-H-HC-BF-DG and Boviet Solar BVM7612M-580-H-HC-BF bifacial panels?
Both Boviet Solar BVM7612M-580-H-HC-BF-DG and Boviet Solar BVM7612M-580-H-HC-BF are bifacial - they capture reflected light from the ground, which can add 5-15% more annual energy on ground-mount or elevated rooftop installations with a light surface beneath.

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.