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700 vs 705 18 of 19 identical Swap Change panels

DAS Solar DAS-DH132NC-700 vs DAS Solar DAS-DH132NC-705

DAS Solar
DAS-DH132NC-700
700 Wp 22.50 % TOPCon Bifacial
Open panel page Datasheet PDF
VS
DAS Solar
DAS-DH132NC-705
705 Wp 22.70 % TOPCon Bifacial
Open panel page Datasheet PDF
The verdict

705 leads on the differences that matter

The largest is module efficiency: 0.20 pp more efficient. 18 of 19 comparable parameters are identical.

See the one difference
How alike are they
18 of 19 comparable
parameters are identical
identical differs
01

What actually differs

1 of 19 parameters
Parameter 700 705 Difference
Module efficiency 22.50 % 22.70 % 0.20 pp more efficient
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.
700
23,486 kWh
705
23,654 kWh
Lifetime gap
168 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario 700 705
Standard test conditions 25 °C 100.0% of rated power 700 W 705 W
Cool, bright day 40 °C 95.8% of rated power 671 W 675 W
Typical summer roof 55 °C 91.6% of rated power 641 W 646 W
Hot roof 70 °C 87.4% of rated power 612 W 616 W
03

Full specification

Parameter 700 705 Difference
Power and efficiency
Rated power 700 Wp 705 Wp Effectively the same
Module efficiency 22.50 % 22.70 % +0.20 pp for 705
Power density 225.3 Wp/m² 227.0 Wp/m² Effectively the same
Open-circuit voltage 48.52 V 48.72 V Effectively the same
Voltage at max power 40.42 V 40.62 V Effectively the same
Short-circuit current 18.34 A 18.38 A Effectively the same
Current at max power 17.32 A 17.36 A Effectively the same
Temperature
Temperature coefficient -0.280 %/°C -0.280 %/°C Same
Mechanical
Dimensions 2384x1303x33 mm 2384x1303x33 mm Same
Module area 3.106 m² 3.106 m² Same
Weight 38.3 kg 38.3 kg Same
Weight per kWp 54.7 kg/kWp 54.3 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

14,005 panels
Efficiency
#4,222 vs #3,307
705 leads by 915 places
Power density
#3,989 vs #3,361
705 leads by 628 places
Heat behaviour
#1,309 vs #1,309
Tied - the same position in the database
Weight
#9,103 vs #8,604
705 leads by 499 places
Warranty
#21 vs #21
Tied - the same position in the database
Overall
#944 vs #747
705 leads by 197 places
05

More useful comparisons

Open the full database
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DAS Solar DAS-DH132NC-700 vs DAS Solar DAS-DH132NC-715
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DAS Solar DAS-DH132NC-700 vs DAS Solar DAS-DH132NC-710
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DAS Solar DAS-DH132NC-700 vs DAS Solar DAS-DH132NC-695
The same specification on paper
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DAS Solar DAS-DH132NC-700 vs DAS Solar DAS-DH132NE-650W
10 differences, the largest is module efficiency
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DAS Solar DAS-DH132NC-700 vs DAS Solar DAS-DH132NE-645W
9 differences, the largest is module efficiency
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DAS Solar DAS-DH132NC-700 vs DAS Solar DAS-DH132NE-640W
9 differences, the largest is module efficiency
06

Written summary

07

Questions about this pairing

Which panel is better: DAS Solar DAS-DH132NC-700 or DAS Solar DAS-DH132NC-705?
According to our database: DAS Solar DAS-DH132NC-705 has higher module efficiency (22.70% vs 22.50%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of DAS Solar DAS-DH132NC-700 and DAS Solar DAS-DH132NC-705?
DAS Solar DAS-DH132NC-700 has a module efficiency of 22.50%, while DAS Solar DAS-DH132NC-705 is 22.70%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does DAS Solar DAS-DH132NC-700 use vs DAS Solar DAS-DH132NC-705?
DAS Solar DAS-DH132NC-700 uses TOPCon cells; DAS Solar DAS-DH132NC-705 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 DAS Solar DAS-DH132NC-700 and DAS Solar DAS-DH132NC-705?
DAS Solar DAS-DH132NC-700 has a 30 years power warranty; DAS Solar DAS-DH132NC-705 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 DAS Solar DAS-DH132NC-700 and DAS Solar DAS-DH132NC-705 bifacial panels?
Both DAS Solar DAS-DH132NC-700 and DAS Solar DAS-DH132NC-705 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.