TN Solar SE6-66HBD-700 vs TN Solar SE6-66HBD-695
VS
The verdict
Identical on every published parameter
All 19 comparable parameters agree. Two records this alike are usually one panel sold under two names, or two bins of the same production line - decide on price and on who you would rather buy from.
How alike are they
19
of 19 comparable
parameters are identical
parameters are identical
identical
differs
01
0 of 19 parameters
What actually differs
Every comparable parameter agrees. The full specification is below.
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 (-0.260 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other.
700
23,559 kWh
695
23,391 kWh
Lifetime gap
168 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario
700
695
Standard test conditions
25 °C
100.0% of rated power
700 W
695 W
Cool, bright day
40 °C
96.1% of rated power
673 W
668 W
Typical summer roof
55 °C
92.2% of rated power
645 W
641 W
Hot roof
70 °C
88.3% of rated power
618 W
614 W
03
Full specification
Parameter
700
695
Difference
Power and efficiency
Rated power
700 Wp
695 Wp
Effectively the same
Module efficiency
22.53 %
22.37 %
Effectively the same
Power density
225.3 Wp/m²
223.7 Wp/m²
Effectively the same
Open-circuit voltage
50.13 V
49.98 V
Effectively the same
Voltage at max power
42.10 V
41.95 V
Effectively the same
Short-circuit current
17.43 A
17.37 A
Effectively the same
Current at max power
16.63 A
16.57 A
Effectively the same
Temperature
Temperature coefficient
-0.260 %/°C
-0.260 %/°C
Same
Mechanical
Dimensions
2384x1303x35 mm
2384x1303x35 mm
Same
Module area
3.106 m²
3.106 m²
Same
Weight
38.7 kg
38.7 kg
Same
Weight per kWp
55.3 kg/kWp
55.7 kg/kWp
Effectively the same
Warranty and degradation
Product warranty
25 yrs
25 yrs
Same
Performance warranty
30 yrs
30 yrs
Same
Annual degradation
0.38 %/yr
0.38 %/yr
Same
Technology
Cell technology
HJT
HJT
Same
Cell type
Monocrystalline
Monocrystalline
Same
Cell count
132
132
Same
Bifacial
Yes
Yes
Same
04
14,005 panels
Against the whole database
Efficiency
#3,982
vs
#4,970
700 leads by 988 places
Power density
#3,989
vs
#4,877
700 leads by 888 places
Heat behaviour
#511
vs
#511
Tied - the same position in the database
Weight
#9,733
vs
#10,084
700 leads by 351 places
Warranty
#21
vs
#21
Tied - the same position in the database
Overall
#221
vs
#290
700 leads by 69 places
05
Open the full database
More useful comparisons
Same series, other bin
TN Solar
TN Solar SE6-66HBD-700 vs TN Solar SE6-66HBD-715
3 differences, the largest is module efficiency
Same series, other bin
TN Solar
TN Solar SE6-66HBD-700 vs TN Solar SE6-66HBD-710
3 differences, the largest is module efficiency
Same series, other bin
TN Solar
TN Solar SE6-66HBD-700 vs TN Solar SE6-66HBD-705
The same specification on paper
Same manufacturer
TN Solar
TN Solar SE6-66HBD-700 vs TN Solar TN5-54H-390
14 differences, the largest is module efficiency
Same manufacturer
TN Solar
TN Solar SE6-66HBD-700 vs TN Solar TN5-54H-385
14 differences, the largest is module efficiency
Same manufacturer
TN Solar
TN Solar SE6-66HBD-700 vs TN Solar TN5-54H-380
14 differences, the largest is module efficiency
06
Written summary
Checking cache...
07
Questions about this pairing
Which panel is better: TN Solar SE6-66HBD-700 or TN Solar SE6-66HBD-695?
According to our database: TN Solar SE6-66HBD-700 has higher module efficiency (22.53% vs 22.37%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of TN Solar SE6-66HBD-700 and TN Solar SE6-66HBD-695?
TN Solar SE6-66HBD-700 has a module efficiency of 22.53%, while TN Solar SE6-66HBD-695 is 22.37%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does TN Solar SE6-66HBD-700 use vs TN Solar SE6-66HBD-695?
TN Solar SE6-66HBD-700 uses HJT cells; TN Solar SE6-66HBD-695 uses HJT. 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 TN Solar SE6-66HBD-700 and TN Solar SE6-66HBD-695?
TN Solar SE6-66HBD-700 has a 30 years power warranty; TN Solar SE6-66HBD-695 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 TN Solar SE6-66HBD-700 and TN Solar SE6-66HBD-695 bifacial panels?
Both TN Solar SE6-66HBD-700 and TN Solar SE6-66HBD-695 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.