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720 MV vs 700 MV 16 of 19 identical Swap Change panels

FuturaSun FU 720 MV vs FuturaSun FU 700 MV

FuturaSun
FU 720 MV
720 Wp 23.18 % TOPCon Bifacial
VS
FuturaSun
FU 700 MV
700 Wp 22.53 % TOPCon Bifacial
The verdict

720 MV leads on the differences that matter

The largest is module efficiency: 0.65 pp more efficient. 16 of 19 comparable parameters are identical.

See all 3 differences
How alike are they
16 of 19 comparable
parameters are identical
identical differs
01

What actually differs

3 of 19 parameters
Parameter 720 MV 700 MV Difference
Module efficiency 23.18 % 22.53 % 0.65 pp more efficient
Power density 231.8 Wp/m² 225.3 Wp/m² 6.4 Wp/m² higher
Rated power 720 Wp 700 Wp 20 W more power
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 (-0.290 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other.
720 MV
24,157 kWh
700 MV
23,486 kWh
Lifetime gap
671 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario 720 MV 700 MV
Standard test conditions 25 °C 100.0% of rated power 720 W 700 W
Cool, bright day 40 °C 95.7% of rated power 689 W 670 W
Typical summer roof 55 °C 91.3% of rated power 657 W 639 W
Hot roof 70 °C 87.0% of rated power 626 W 609 W
03

Full specification

Parameter 720 MV 700 MV Difference
Power and efficiency
Rated power 720 Wp 700 Wp +20 W for 720 MV
Module efficiency 23.18 % 22.53 % +0.65 pp for 720 MV
Power density 231.8 Wp/m² 225.3 Wp/m² +6.4 Wp/m² for 720 MV
Open-circuit voltage 49.05 V 48.26 V Effectively the same
Voltage at max power 41.27 V 40.50 V Effectively the same
Short-circuit current 18.54 A 18.38 A Effectively the same
Current at max power 17.45 A 17.29 A Effectively the same
Temperature
Temperature coefficient -0.290 %/°C -0.290 %/°C Same
Mechanical
Dimensions 2384x1303x33 mm 2384x1303x33 mm Same
Module area 3.106 m² 3.106 m² Same
Weight 38.2 kg 38.2 kg Same
Weight per kWp 53.1 kg/kWp 54.6 kg/kWp Effectively the same
Warranty and degradation
Product warranty 15 yrs 15 yrs Same
Performance warranty 30 yrs 30 yrs Same
Annual degradation 0.40 %/yr 0.40 %/yr Same
Technology
Cell technology TOPCon TOPCon Same
Cell type Monocrystalline Monocrystalline Same
Cell count 132 132 Same
Bifacial Yes Yes Same
04

Against the whole database

14,129 panels
Efficiency
#1,468 vs #4,041
720 MV leads by 2,573 places
Power density
#1,390 vs #4,048
720 MV leads by 2,658 places
Heat behaviour
#2,220 vs #2,220
Tied - the same position in the database
Weight
#6,869 vs #9,017
720 MV leads by 2,148 places
Warranty
#21 vs #21
Tied - the same position in the database
Overall
#358 vs #937
720 MV leads by 579 places
05

More useful comparisons

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FuturaSun FU 720 MV vs FuturaSun FU 585 MV
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11 differences, the largest is module efficiency
06

Written summary

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07

Questions about this pairing

Which panel is better: FuturaSun FU 720 MV or FuturaSun FU 700 MV?
According to our database: FuturaSun FU 720 MV has higher module efficiency (23.18% vs 22.53%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of FuturaSun FU 720 MV and FuturaSun FU 700 MV?
FuturaSun FU 720 MV has a module efficiency of 23.18%, while FuturaSun FU 700 MV is 22.53%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does FuturaSun FU 720 MV use vs FuturaSun FU 700 MV?
FuturaSun FU 720 MV uses TOPCon cells; FuturaSun FU 700 MV 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 FuturaSun FU 720 MV and FuturaSun FU 700 MV?
FuturaSun FU 720 MV has a 30 years power warranty; FuturaSun FU 700 MV 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 FuturaSun FU 720 MV and FuturaSun FU 700 MV bifacial panels?
Both FuturaSun FU 720 MV and FuturaSun FU 700 MV 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.

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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.