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UHLDD108-430 vs UHLD108-430/N 18 of 19 identical Swap Change panels

ZNShine ZXM7-UHLDD108-430 vs ZNShine ZXM7-UHLD108-430/N

ZNShine ZXM7-UHLDD108-430
ZXM7-UHLDD108-430
430 Wp 22.02 % TOPCon Bifacial
Open panel page Datasheet PDF
VS
ZXM7-UHLD108-430/N
430 Wp 22.02 % TOPCon Bifacial
Open panel page Datasheet PDF
The verdict

UHLD108-430/N leads on the differences that matter

The largest is product warranty: 3 yrs longer. 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 UHLDD108-430 UHLD108-430/N Difference
Product warranty 12 yrs 15 yrs 3 yrs longer
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 (-0.300 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other.
UHLDD108-430
14,427 kWh
UHLD108-430/N
14,427 kWh
Lifetime gap
No difference
Output when it is hot
Rated power carried across the range a module actually sees
Scenario UHLDD108-430 UHLD108-430/N
Standard test conditions 25 °C 100.0% of rated power 430 W 430 W
Cool, bright day 40 °C 95.5% of rated power 411 W 411 W
Typical summer roof 55 °C 91.0% of rated power 391 W 391 W
Hot roof 70 °C 86.5% of rated power 372 W 372 W
03

Full specification

Parameter UHLDD108-430 UHLD108-430/N Difference
Power and efficiency
Rated power 430 Wp 430 Wp Same
Module efficiency 22.02 % 22.02 % Same
Power density 220.2 Wp/m² 220.2 Wp/m² Same
Open-circuit voltage 38.40 V 38.50 V Effectively the same
Voltage at max power 31.90 V 31.90 V Same
Short-circuit current 14.25 A 14.19 A Effectively the same
Current at max power 13.48 A 13.47 A Effectively the same
Temperature
Temperature coefficient -0.300 %/°C -0.300 %/°C Same
Mechanical
Dimensions 1722x1134x30 mm 1722x1134x30 mm Same
Module area 1.953 m² 1.953 m² Same
Weight 24.5 kg 24.5 kg Same
Weight per kWp 57.0 kg/kWp 57.0 kg/kWp Same
Warranty and degradation
Product warranty 12 yrs 15 yrs +3 yrs for UHLD108-430/N
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 108 108 Same
Bifacial Yes Yes Same
04

Against the whole database

14,005 panels
Efficiency
#6,329 vs #6,329
Tied - the same position in the database
Power density
#6,481 vs #6,481
Tied - the same position in the database
Heat behaviour
#6,093 vs #6,093
Tied - the same position in the database
Weight
#10,964 vs #10,964
Tied - the same position in the database
Warranty
#21 vs #21
Tied - the same position in the database
Overall
#10,082 vs #9,672
UHLD108-430/N leads by 410 places
05

More useful comparisons

Open the full database
Same series, other bin
ZNShine ZXM7-UHLDD108-430 vs ZNShine ZXM7-UHLD108-440/N
4 differences, the largest is module efficiency
Same series, other bin
ZNShine ZXM7-UHLDD108-430 vs ZNShine ZXM7-UHLD108-435/N
2 differences, the largest is product warranty
Same series, other bin
ZNShine ZXM7-UHLDD108-430 vs ZNShine ZXM7-UHLDD108-435
One difference: module efficiency
Same series, other bin
ZNShine ZXM7-UHLDD108-430 vs ZNShine ZXM7-UHLD108-425/N
2 differences, the largest is product warranty
Same series, other bin
ZNShine ZXM7-UHLDD108-430 vs ZNShine ZXM7-UHLDD108-425
One difference: module efficiency
Same series, other bin
ZNShine ZXM7-UHLDD108-430 vs ZNShine ZXM7-UHLDD108-420
3 differences, the largest is module efficiency
06

Written summary

07

Questions about this pairing

Which panel is better: ZNShine ZXM7-UHLDD108-430 or ZNShine ZXM7-UHLD108-430/N?
According to our database: both panels are closely matched on key specs - the decision often comes down to price and local availability. See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of ZNShine ZXM7-UHLDD108-430 and ZNShine ZXM7-UHLD108-430/N?
ZNShine ZXM7-UHLDD108-430 has a module efficiency of 22.02%, while ZNShine ZXM7-UHLD108-430/N is 22.02%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does ZNShine ZXM7-UHLDD108-430 use vs ZNShine ZXM7-UHLD108-430/N?
ZNShine ZXM7-UHLDD108-430 uses TOPCon cells; ZNShine ZXM7-UHLD108-430/N 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 ZNShine ZXM7-UHLDD108-430 and ZNShine ZXM7-UHLD108-430/N?
ZNShine ZXM7-UHLDD108-430 has a 30 years power warranty; ZNShine ZXM7-UHLD108-430/N 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 ZNShine ZXM7-UHLDD108-430 and ZNShine ZXM7-UHLD108-430/N bifacial panels?
Both ZNShine ZXM7-UHLDD108-430 and ZNShine ZXM7-UHLD108-430/N 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.