MS710N-HJTGB vs MS720N-HJTGB 16 of 19 identical Swap Change panels

MY Solar MS710N-HJTGB vs MY Solar MS720N-HJTGB

Q: Which panel is better: MY Solar MS710N-HJTGB or MY Solar MS720N-HJTGB?

According to our database: MY Solar MS720N-HJTGB has higher module efficiency (23.17% vs 22.86%). See the full spec comparison and 30-year energy simulation above for a complete picture.

Q: What is the efficiency of MY Solar MS710N-HJTGB and MY Solar MS720N-HJTGB?

MY Solar MS710N-HJTGB has a module efficiency of 22.86%, while MY Solar MS720N-HJTGB is 23.17%. Higher efficiency means more electricity from the same roof area - useful when space is limited.

Q: What cell technology does MY Solar MS710N-HJTGB use vs MY Solar MS720N-HJTGB?

MY Solar MS710N-HJTGB uses HJT cells; MY Solar MS720N-HJTGB uses HJT. Modern n-type technologies (TOPCon, HJT, BC) typically deliver higher efficiency and lower degradation compared to older PERC (p-type) cells.

Q: What is the warranty on MY Solar MS710N-HJTGB and MY Solar MS720N-HJTGB?

MY Solar MS710N-HJTGB has a 30 years power warranty; MY Solar MS720N-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.

Q: Are MY Solar MS710N-HJTGB and MY Solar MS720N-HJTGB bifacial panels?

Both MY Solar MS710N-HJTGB and MY Solar MS720N-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.

MY Solar

MS710N-HJTGB

710 Wp 22.86 % HJT Bifacial

Open panel page Datasheet PDF

MY Solar

MS720N-HJTGB

720 Wp 23.17 % HJT Bifacial

Open panel page Datasheet PDF

The verdict

MS720N-HJTGB leads on the differences that matter

The largest is module efficiency: 0.31 pp more efficient. 16 of 19 comparable parameters are identical.

See all 3 differences

How alike are they

16 of 19 comparable
parameters are identical

identical differs

What actually differs

3 of 19 parameters

Parameter MS710N-HJTGB MS720N-HJTGB Difference

Module efficiency 22.86 % 23.17 % 0.31 pp more efficient

Power density 228.6 Wp/m² 231.8 Wp/m² 3.2 Wp/m² higher

Rated power 710 Wp 720 Wp 10 W more power

What it means on a roof

Thirty years of production

Each panel's own declared degradation curve, at 1,200 kWh/kWp a year

Cell temperature

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.

MS710N-HJTGB

24,378 kWh

MS720N-HJTGB

24,721 kWh

Lifetime gap

343 kWh

Output when it is hot

Rated power carried across the range a module actually sees

Scenario MS710N-HJTGB MS720N-HJTGB

Standard test conditions 25 °C 100.0% of rated power 710 W 720 W

Cool, bright day 40 °C 96.1% of rated power 682 W 692 W

Typical summer roof 55 °C 92.2% of rated power 655 W 664 W

Hot roof 70 °C 88.3% of rated power 627 W 636 W

Full specification

Parameter MS710N-HJTGB MS720N-HJTGB Difference

Power and efficiency

Rated power 710 Wp 720 Wp +10 W for MS720N-HJTGB

Module efficiency 22.86 % 23.17 % +0.31 pp for MS720N-HJTGB

Power density 228.6 Wp/m² 231.8 Wp/m² +3.2 Wp/m² for MS720N-HJTGB

Open-circuit voltage 50.44 V 50.75 V Effectively the same

Voltage at max power 42.40 V 42.70 V Effectively the same

Short-circuit current 17.55 A 17.67 A Effectively the same

Current at max power 16.75 A 16.87 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 54.6 kg/kWp 53.9 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

Against the whole database

14,005 panels

Efficiency

#2,536 vs #1,473

MS720N-HJTGB leads by 1,063 places

Power density

#2,474 vs #1,347

MS720N-HJTGB leads by 1,127 places

Heat behaviour

#511 vs #511

Tied - the same position in the database

Weight

#9,026 vs #8,017

MS720N-HJTGB leads by 1,009 places

Warranty

#21 vs #21

Tied - the same position in the database

Overall

#62 vs #27

MS720N-HJTGB leads by 35 places

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Written summary

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Questions about this pairing

Which panel is better: MY Solar MS710N-HJTGB or MY Solar MS720N-HJTGB?

According to our database: MY Solar MS720N-HJTGB has higher module efficiency (23.17% vs 22.86%). See the full spec comparison and 30-year energy simulation above for a complete picture.

What is the efficiency of MY Solar MS710N-HJTGB and MY Solar MS720N-HJTGB?

MY Solar MS710N-HJTGB has a module efficiency of 22.86%, while MY Solar MS720N-HJTGB is 23.17%. Higher efficiency means more electricity from the same roof area - useful when space is limited.

What cell technology does MY Solar MS710N-HJTGB use vs MY Solar MS720N-HJTGB?

MY Solar MS710N-HJTGB uses HJT cells; MY Solar MS720N-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 MY Solar MS710N-HJTGB and MY Solar MS720N-HJTGB?

MY Solar MS710N-HJTGB has a 30 years power warranty; MY Solar MS720N-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 MY Solar MS710N-HJTGB and MY Solar MS720N-HJTGB bifacial panels?

Both MY Solar MS710N-HJTGB and MY Solar MS720N-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.