Jolywood JW-HD108N-R3-460 vs Jolywood JW-HT108N-R3 460W
VS
The verdict
HT108N-R3 460W leads on the differences that matter
The largest is weight per kwp: 6.3 kg/kWp lighter. 16 of 19 comparable parameters are identical.
See all 3 differencesHow alike are they
16
of 19 comparable
parameters are identical
parameters are identical
identical
differs
01
3 of 19 parameters
What actually differs
Parameter
HD108N-R3-460
HT108N-R3 460W
Difference
Weight per kWp
53.5 kg/kWp
47.2 kg/kWp
6.3 kg/kWp lighter
Weight
24.6 kg
21.7 kg
2.9 kg lighter
Bifacial
Yes
No
Yes vs No
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.
HD108N-R3-460
15,434 kWh
HT108N-R3 460W
15,434 kWh
Lifetime gap
No difference
Output when it is hot
Rated power carried across the range a module actually sees
Scenario
HD108N-R3-460
HT108N-R3 460W
Standard test conditions
25 °C
100.0% of rated power
460 W
460 W
Cool, bright day
40 °C
95.8% of rated power
441 W
441 W
Typical summer roof
55 °C
91.6% of rated power
421 W
421 W
Hot roof
70 °C
87.4% of rated power
402 W
402 W
03
Full specification
Parameter
HD108N-R3-460
HT108N-R3 460W
Difference
Power and efficiency
Rated power
460 Wp
460 Wp
Same
Module efficiency
23.00 %
23.00 %
Same
Power density
230.2 Wp/m²
230.2 Wp/m²
Same
Open-circuit voltage
39.57 V
39.37 V
Effectively the same
Voltage at max power
34.05 V
33.85 V
Effectively the same
Short-circuit current
14.28 A
14.35 A
Effectively the same
Current at max power
13.51 A
13.59 A
Effectively the same
Temperature
Temperature coefficient
-0.280 %/°C
-0.280 %/°C
Same
Mechanical
Dimensions
1762x1134x30 mm
1762x1134x30 mm
Same
Module area
1.998 m²
1.998 m²
Same
Weight
24.6 kg
21.7 kg
-2.9 kg for HT108N-R3 460W
Weight per kWp
53.5 kg/kWp
47.2 kg/kWp
-6.3 kg/kWp for HT108N-R3 460W
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
TOPCon
TOPCon
Same
Cell type
Monocrystalline
Monocrystalline
Same
Cell count
108
108
Same
Bifacial
Yes
No
Yes vs No
04
14,129 panels
Against the whole database
Efficiency
#1,970
vs
#1,970
Tied - the same position in the database
Power density
#1,927
vs
#1,927
Tied - the same position in the database
Heat behaviour
#1,347
vs
#1,347
Tied - the same position in the database
Weight
#7,505
vs
#1,533
HT108N-R3 460W leads by 5,972 places
Warranty
#21
vs
#21
Tied - the same position in the database
Overall
#8,236
vs
#8,097
HT108N-R3 460W leads by 139 places
05
Open the full database
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06
Written summary
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07
Questions about this pairing
Which panel is better: Jolywood JW-HD108N-R3-460 or Jolywood JW-HT108N-R3 460W?
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 Jolywood JW-HD108N-R3-460 and Jolywood JW-HT108N-R3 460W?
Jolywood JW-HD108N-R3-460 has a module efficiency of 23.00%, while Jolywood JW-HT108N-R3 460 W is 23.00%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Jolywood JW-HD108N-R3-460 use vs Jolywood JW-HT108N-R3 460W?
Jolywood JW-HD108N-R3-460 uses TOPCon cells; Jolywood JW-HT108N-R3 460 W 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 Jolywood JW-HD108N-R3-460 and Jolywood JW-HT108N-R3 460W?
Jolywood JW-HD108N-R3-460 has a 30 years power warranty; Jolywood JW-HT108N-R3 460 W 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 Jolywood JW-HD108N-R3-460 and Jolywood JW-HT108N-R3 460W bifacial panels?
Jolywood JW-HD108N-R3-460 is bifacial (captures light from both faces); Jolywood JW-HT108N-R3 460 W is monofacial. Bifacial panels work best on ground mounts or raised structures with a light-coloured surface underneath.
Shop prices: See 28 Jolywood offers
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.