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AAA.05-715 vs 720.05 16 of 19 identical Swap Change panels

Vikram Solar HYPERSOL VSMDH.66.AAA.05-715 vs Vikram Solar HYPERSOL VSMDH.66.720.05

Vikram Solar
HYPERSOL VSMDH.66.AAA.05-715
715 Wp 23.02 % N-type Bifacial
VS
Vikram Solar HYPERSOL VSMDH.66.720.05
Vikram Solar
HYPERSOL VSMDH.66.720.05
720 Wp 23.18 % N-type Bifacial
The verdict

720.05 leads on the differences that matter

The largest is weight: 2.0 kg lighter. 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 AAA.05-715 720.05 Difference
Weight 39.5 kg 37.5 kg 2.0 kg lighter
Weight per kWp 55.2 kg/kWp 52.1 kg/kWp 3.2 kg/kWp lighter
Dimensions 2384x1303x35 mm 2384x1303x33 mm 2384x1303x35 mm vs 2384x1303x33 mm
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 (-0.280 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other.
AAA.05-715
23,990 kWh
720.05
24,157 kWh
Lifetime gap
167 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario AAA.05-715 720.05
Standard test conditions 25 °C 100.0% of rated power 715 W 720 W
Cool, bright day 40 °C 95.8% of rated power 685 W 690 W
Typical summer roof 55 °C 91.6% of rated power 655 W 660 W
Hot roof 70 °C 87.4% of rated power 625 W 629 W
03

Full specification

Parameter AAA.05-715 720.05 Difference
Power and efficiency
Rated power 715 Wp 720 Wp Effectively the same
Module efficiency 23.02 % 23.18 % Effectively the same
Power density 230.2 Wp/m² 231.8 Wp/m² Effectively the same
Open-circuit voltage 49.20 V 49.40 V Effectively the same
Voltage at max power 41.00 V 41.20 V Effectively the same
Short-circuit current 18.48 A 18.52 A Effectively the same
Current at max power 17.45 A 17.49 A Effectively the same
Temperature
Temperature coefficient -0.280 %/°C -0.280 %/°C Same
Mechanical
Dimensions 2384x1303x35 mm 2384x1303x33 mm 2384x1303x35 mm vs 2384x1303x33 mm
Module area 3.106 m² 3.106 m² Same
Weight 39.5 kg 37.5 kg -2.0 kg for 720.05
Weight per kWp 55.2 kg/kWp 52.1 kg/kWp -3.2 kg/kWp for 720.05
Warranty and degradation
Product warranty 12 yrs 12 yrs Same
Performance warranty 30 yrs 30 yrs Same
Annual degradation 0.40 %/yr 0.40 %/yr Same
Technology
Cell technology N-type N-type Same
Cell type Monocrystalline Monocrystalline Same
Cell count 132 132 Same
Bifacial Yes Yes Same
04

Against the whole database

14,129 panels
Efficiency
#1,847 vs #1,468
720.05 leads by 379 places
Power density
#2,070 vs #1,390
720.05 leads by 680 places
Heat behaviour
#1,347 vs #1,347
Tied - the same position in the database
Weight
#9,763 vs #5,553
720.05 leads by 4,210 places
Warranty
#21 vs #21
Tied - the same position in the database
Overall
#734 vs #543
720.05 leads by 191 places
05

More useful comparisons

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Vikram Solar HYPERSOL VSMDH.66.AAA.05-715 vs Vikram Solar HYPERSOL VSMDH.66.725.05
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Vikram Solar HYPERSOL VSMDH.66.AAA.05-715 vs Vikram Solar HYPERSOL VSMDH.66.AAA.05-720
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Vikram Solar HYPERSOL VSMDH.66.AAA.05-715 vs Vikram Solar HYPERSOL VSMDH.66.AAA.05-710
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06

Written summary

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07

Questions about this pairing

Which panel is better: Vikram Solar HYPERSOL VSMDH.66.AAA.05-715 or Vikram Solar HYPERSOL VSMDH.66.720.05?
According to our database: Vikram Solar HYPERSOL VSMDH.66.720.05 has higher module efficiency (23.18% vs 23.02%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Vikram Solar HYPERSOL VSMDH.66.AAA.05-715 and Vikram Solar HYPERSOL VSMDH.66.720.05?
Vikram Solar HYPERSOL VSMDH.66.AAA.05-715 has a module efficiency of 23.02%, while Vikram Solar HYPERSOL VSMDH.66.720.05 is 23.18%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Vikram Solar HYPERSOL VSMDH.66.AAA.05-715 use vs Vikram Solar HYPERSOL VSMDH.66.720.05?
Vikram Solar HYPERSOL VSMDH.66.AAA.05-715 uses N-type cells; Vikram Solar HYPERSOL VSMDH.66.720.05 uses N-type. 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 Vikram Solar HYPERSOL VSMDH.66.AAA.05-715 and Vikram Solar HYPERSOL VSMDH.66.720.05?
Vikram Solar HYPERSOL VSMDH.66.AAA.05-715 has a 30 years power warranty; Vikram Solar HYPERSOL VSMDH.66.720.05 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 Vikram Solar HYPERSOL VSMDH.66.AAA.05-715 and Vikram Solar HYPERSOL VSMDH.66.720.05 bifacial panels?
Both Vikram Solar HYPERSOL VSMDH.66.AAA.05-715 and Vikram Solar HYPERSOL VSMDH.66.720.05 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.