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ODA710-33V-MHD vs ODA700-33V-MHD 16 of 19 identical Swap Change panels

AUSTA ENERGY ODA710-33V-MHD vs AUSTA ENERGY ODA700-33V-MHD

AUSTA ENERGY
ODA710-33V-MHD
710 Wp 22.85 % TOPCon Bifacial
Open panel page Datasheet PDF
VS
AUSTA ENERGY
ODA700-33V-MHD
700 Wp 22.53 % TOPCon Bifacial
Open panel page Datasheet PDF
The verdict

ODA710-33V-MHD leads on the differences that matter

The largest is module efficiency: 0.32 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 ODA710-33V-MHD ODA700-33V-MHD Difference
Module efficiency 22.85 % 22.53 % 0.32 pp more efficient
Power density 228.6 Wp/m² 225.3 Wp/m² 3.2 Wp/m² higher
Rated power 710 Wp 700 Wp 10 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 (-0.223 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other.
ODA710-33V-MHD
23,965 kWh
ODA700-33V-MHD
23,627 kWh
Lifetime gap
338 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario ODA710-33V-MHD ODA700-33V-MHD
Standard test conditions 25 °C 100.0% of rated power 710 W 700 W
Cool, bright day 40 °C 96.7% of rated power 686 W 677 W
Typical summer roof 55 °C 93.3% of rated power 663 W 653 W
Hot roof 70 °C 90.0% of rated power 639 W 630 W
03

Full specification

Parameter ODA710-33V-MHD ODA700-33V-MHD Difference
Power and efficiency
Rated power 710 Wp 700 Wp +10 W for ODA710-33V-MHD
Module efficiency 22.85 % 22.53 % +0.32 pp for ODA710-33V-MHD
Power density 228.6 Wp/m² 225.3 Wp/m² +3.2 Wp/m² for ODA710-33V-MHD
Open-circuit voltage 49.30 V 49.17 V Effectively the same
Voltage at max power 43.53 V 43.21 V Effectively the same
Short-circuit current 17.47 A 17.31 A Effectively the same
Current at max power 16.34 A 16.23 A Effectively the same
Temperature
Temperature coefficient -0.223 %/°C -0.223 %/°C Same
Mechanical
Dimensions 2384x1303x35 mm 2384x1303x35 mm Same
Module area 3.106 m² 3.106 m² Same
Weight 38.5 kg 38.5 kg Same
Weight per kWp 54.2 kg/kWp 55.0 kg/kWp Effectively the same
Warranty and degradation
Product warranty 15 yrs 15 yrs Same
Performance warranty 30 yrs 30 yrs Same
Annual degradation 0.33 %/yr 0.33 %/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

14,005 panels
Efficiency
#2,604 vs #3,982
ODA710-33V-MHD leads by 1,378 places
Power density
#2,474 vs #3,989
ODA710-33V-MHD leads by 1,515 places
Heat behaviour
#1 vs #1
Tied - the same position in the database
Weight
#8,457 vs #9,361
ODA710-33V-MHD leads by 904 places
Warranty
#21 vs #21
Tied - the same position in the database
Overall
#618 vs #928
ODA710-33V-MHD leads by 310 places
05

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06

Written summary

07

Questions about this pairing

Which panel is better: AUSTA ENERGY ODA710-33V-MHD or AUSTA ENERGY ODA700-33V-MHD?
According to our database: AUSTA ENERGY ODA710-33V-MHD has higher module efficiency (22.85% vs 22.53%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of AUSTA ENERGY ODA710-33V-MHD and AUSTA ENERGY ODA700-33V-MHD?
AUSTA ENERGY ODA710-33V-MHD has a module efficiency of 22.85%, while AUSTA ENERGY ODA700-33V-MHD is 22.53%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does AUSTA ENERGY ODA710-33V-MHD use vs AUSTA ENERGY ODA700-33V-MHD?
AUSTA ENERGY ODA710-33V-MHD uses TOPCon cells; AUSTA ENERGY ODA700-33V-MHD 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 AUSTA ENERGY ODA710-33V-MHD and AUSTA ENERGY ODA700-33V-MHD?
AUSTA ENERGY ODA710-33V-MHD has a 30 years power warranty; AUSTA ENERGY ODA700-33V-MHD 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 AUSTA ENERGY ODA710-33V-MHD and AUSTA ENERGY ODA700-33V-MHD bifacial panels?
Both AUSTA ENERGY ODA710-33V-MHD and AUSTA ENERGY ODA700-33V-MHD 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.