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MS705N-HJTGB vs MS700N-HJTGB 19 of 19 identical Swap Change panels

Mysolar USA MS705N-HJTGB vs Mysolar USA MS700N-HJTGB

Mysolar USA
MS705N-HJTGB
705 Wp 22.69 % HJT Bifacial
VS
Mysolar USA
MS700N-HJTGB
700 Wp 22.53 % HJT Bifacial
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
identical differs
01

What actually differs

0 of 19 parameters

Every comparable parameter agrees. The full specification is below.

02

What it means on a roof

Thirty years of production
Declared annual degradation, with a 1.0% first-year loss assumed for both panels because at least one datasheet omits it, 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.
MS705N-HJTGB
24,206 kWh
MS700N-HJTGB
24,035 kWh
Lifetime gap
171 kWh
Output when it is hot
Rated power carried across the range a module actually sees
Scenario MS705N-HJTGB MS700N-HJTGB
Standard test conditions 25 °C 100.0% of rated power 705 W 700 W
Cool, bright day 40 °C 96.1% of rated power 678 W 673 W
Typical summer roof 55 °C 92.2% of rated power 650 W 645 W
Hot roof 70 °C 88.3% of rated power 623 W 618 W
03

Full specification

Parameter MS705N-HJTGB MS700N-HJTGB Difference
Power and efficiency
Rated power 705 Wp 700 Wp Effectively the same
Module efficiency 22.69 % 22.53 % Effectively the same
Power density 227.0 Wp/m² 225.3 Wp/m² Effectively the same
Open-circuit voltage 50.29 V 50.13 V Effectively the same
Voltage at max power 42.25 V 42.10 V Effectively the same
Short-circuit current 17.49 A 17.43 A Effectively the same
Current at max power 16.69 A 16.63 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 38.8 kg 38.8 kg Same
Weight per kWp 55.0 kg/kWp 55.4 kg/kWp Effectively the same
Warranty and degradation
Product warranty 30 yrs 30 yrs Same
Performance warranty 30 yrs 30 yrs Same
Annual degradation 0.25 %/yr 0.25 %/yr Same
Technology
Cell technology HJT HJT Same
Cell type Monocrystalline Monocrystalline Same
Cell count 132 132 Same
Bifacial Yes Yes Same
04

Against the whole database

14,005 panels
Efficiency
#3,496 vs #3,982
MS705N-HJTGB leads by 486 places
Power density
#3,361 vs #3,989
MS705N-HJTGB leads by 628 places
Heat behaviour
#511 vs #511
Tied - the same position in the database
Weight
#9,420 vs #9,854
MS705N-HJTGB leads by 434 places
Warranty
#21 vs #21
Tied - the same position in the database
Overall
#89 vs #116
MS705N-HJTGB leads by 27 places
05

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06

Written summary

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07

Questions about this pairing

Which panel is better: Mysolar USA MS705N-HJTGB or Mysolar USA MS700N-HJTGB?
According to our database: Mysolar USA MS705N-HJTGB has higher module efficiency (22.69% vs 22.53%). See the full spec comparison and 30-year energy simulation above for a complete picture.
What is the efficiency of Mysolar USA MS705N-HJTGB and Mysolar USA MS700N-HJTGB?
Mysolar USA MS705N-HJTGB has a module efficiency of 22.69%, while Mysolar USA MS700N-HJTGB is 22.53%. Higher efficiency means more electricity from the same roof area - useful when space is limited.
What cell technology does Mysolar USA MS705N-HJTGB use vs Mysolar USA MS700N-HJTGB?
Mysolar USA MS705N-HJTGB uses HJT cells; Mysolar USA MS700N-HJTGB 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 Mysolar USA MS705N-HJTGB and Mysolar USA MS700N-HJTGB?
Mysolar USA MS705N-HJTGB has a 30 years power warranty; Mysolar USA MS700N-HJTGB 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 Mysolar USA MS705N-HJTGB and Mysolar USA MS700N-HJTGB bifacial panels?
Both Mysolar USA MS705N-HJTGB and Mysolar USA MS700N-HJTGB 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.