IBC Module White 445 MS-TA1 vs YH715W-33MHD/MH 3 of 18 identical Swap Change panels

IBC Solar IBC Module White 445 MS-TA1 vs IBC Solar YH715W-33MHD/MH

Q: Which panel is better: IBC Solar IBC Module White 445 MS-TA1 or IBC Solar YH715W-33MHD/MH?

According to our database: IBC Solar YH715W-33MHD/MH has higher module efficiency (23.02% vs 22.27%); IBC Solar IBC Module White 445 MS-TA1 tolerates heat better (temp coeff -0.300%/°C vs -0.350%/°C). See the full spec comparison and 30-year energy simulation above for a complete picture.

Q: What is the efficiency of IBC Solar IBC Module White 445 MS-TA1 and IBC Solar YH715W-33MHD/MH?

IBC Solar IBC Module White 445 MS-TA1 has a module efficiency of 22.27%, while IBC Solar YH715W-33MHD/MH is 23.02%. Higher efficiency means more electricity from the same roof area - useful when space is limited.

Q: What cell technology does IBC Solar IBC Module White 445 MS-TA1 use vs IBC Solar YH715W-33MHD/MH?

IBC Solar IBC Module White 445 MS-TA1 uses TOPCon cells; IBC Solar YH715W-33MHD/MH uses TOPCon. 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 IBC Solar IBC Module White 445 MS-TA1 and IBC Solar YH715W-33MHD/MH?

IBC Solar IBC Module White 445 MS-TA1 has a 30 years power warranty; IBC Solar YH715W-33MHD/MH 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 IBC Solar IBC Module White 445 MS-TA1 and IBC Solar YH715W-33MHD/MH bifacial panels?

IBC Solar YH715W-33MHD/MH is bifacial (captures light from both faces); IBC Solar IBC Module White 445 MS-TA1 is monofacial. Bifacial panels work best on ground mounts or raised structures with a light-coloured surface underneath.

IBC Solar

IBC Module White 445 MS-TA1

445 Wp 22.27 % TOPCon

Open panel page Datasheet PDF

IBC Solar

YH715W-33MHD/MH

715 Wp 23.02 % TOPCon Bifacial Incomplete

Open panel page Datasheet PDF

The verdict

15 differences, and they point both ways

The largest is temperature coefficient: 0.050 %/°C better in heat. 3 of 18 comparable parameters are identical, with 1 more left out because at least one datasheet does not publish it.

See all 15 differences

How alike are they

3 of 18 comparable
parameters are identical

identical differs not published

What actually differs

15 of 18 parameters

Parameter IBC Module White 445 MS-TA1 YH715W-33MHD/MH Difference

Temperature coefficient -0.300 %/°C -0.350 %/°C 0.050 %/°C better in heat

Module efficiency 22.27 % 23.02 % 0.75 pp more efficient

Rated power 445 Wp 715 Wp 270 W more power

Weight 21.0 kg 38.0 kg 17.0 kg lighter

Product warranty 15 yrs 30 yrs 15 yrs longer

Power density 222.7 Wp/m² 230.2 Wp/m² 7.5 Wp/m² higher

Weight per kWp 47.2 kg/kWp 53.1 kg/kWp 6.0 kg/kWp lighter

Open-circuit voltage 39.59 V 49.58 V 9.99 V apart

Short-circuit current 13.93 A 18.09 A 4.16 A apart

Module area 1.998 m² 3.106 m² 1.108 m² apart

Voltage at max power 33.02 V 41.32 V 8.30 V apart

Current at max power 13.48 A 17.32 A 3.84 A apart

Cell count 108 132 24 cells apart

Bifacial No Yes No vs Yes

Dimensions 1762x1134x30 mm 2384x1303x33 mm 1762x1134x30 mm vs 2384x1303x33 mm

What it means on a roof

Thirty years of production

Declared first-year losses, with 0.40% a year afterwards assumed for both panels, at 1,200 kWh/kWp a year

Cell temperature

IBC Module White 445 MS-TA1

14,931 kWh

YH715W-33MHD/MH

23,990 kWh

Lifetime gap

9,059 kWh

Output when it is hot

Rated power carried across the range a module actually sees

Scenario IBC Module White 445 MS-TA1 YH715W-33MHD/MH

Standard test conditions 25 °C 100.0% of rated power 445 W 715 W

Cool, bright day 40 °C 94.8% of rated power 425 W 677 W

Typical summer roof 55 °C 89.5% of rated power 405 W 640 W

Hot roof 70 °C 84.2% of rated power 385 W 602 W

Full specification

Parameter IBC Module White 445 MS-TA1 YH715W-33MHD/MH Difference

Power and efficiency

Rated power 445 Wp 715 Wp +270 W for YH715W-33MHD/MH

Module efficiency 22.27 % 23.02 % +0.75 pp for YH715W-33MHD/MH

Power density 222.7 Wp/m² 230.2 Wp/m² +7.5 Wp/m² for YH715W-33MHD/MH

Open-circuit voltage 39.59 V 49.58 V 9.99 V apart

Voltage at max power 33.02 V 41.32 V 8.30 V apart

Short-circuit current 13.93 A 18.09 A 4.16 A apart

Current at max power 13.48 A 17.32 A 3.84 A apart

Temperature

Temperature coefficient -0.300 %/°C -0.350 %/°C +0.050 %/°C for IBC Module White 445 MS-TA1

Mechanical

Dimensions 1762x1134x30 mm 2384x1303x33 mm 1762x1134x30 mm vs 2384x1303x33 mm

Module area 1.998 m² 3.106 m² 1.108 m² apart

Weight 21.0 kg 38.0 kg -17.0 kg for IBC Module White 445 MS-TA1

Weight per kWp 47.2 kg/kWp 53.1 kg/kWp -6.0 kg/kWp for IBC Module White 445 MS-TA1

Warranty and degradation

Product warranty 15 yrs 30 yrs +15 yrs for YH715W-33MHD/MH

Performance warranty 30 yrs 30 yrs Same

Annual degradation 0.40 %/yr - Not published by IBC Solar

Technology

Cell technology TOPCon TOPCon Same

Cell type Monocrystalline Monocrystalline Same

Cell count 108 132 24 cells apart

Bifacial No Yes No vs Yes

Against the whole database

14,005 panels

Efficiency

#5,481 vs #1,797

YH715W-33MHD/MH leads by 3,684 places

Power density

#5,302 vs #2,018

YH715W-33MHD/MH leads by 3,284 places

Heat behaviour

#6,093 vs #10,419

IBC Module White 445 MS-TA1 leads by 4,326 places

Weight

#1,537 vs #6,946

IBC Module White 445 MS-TA1 leads by 5,409 places

Warranty

#21 vs #21

Tied - the same position in the database

Overall

#8,772 vs #40

YH715W-33MHD/MH leads by 8,732 places

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Written summary

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Questions about this pairing

Which panel is better: IBC Solar IBC Module White 445 MS-TA1 or IBC Solar YH715W-33MHD/MH?

According to our database: IBC Solar YH715 W-33MHD/MH has higher module efficiency (23.02% vs 22.27%); IBC Solar IBC Module White 445 MS-TA1 tolerates heat better (temp coeff -0.300%/°C vs -0.350%/°C). See the full spec comparison and 30-year energy simulation above for a complete picture.

What is the efficiency of IBC Solar IBC Module White 445 MS-TA1 and IBC Solar YH715W-33MHD/MH?

IBC Solar IBC Module White 445 MS-TA1 has a module efficiency of 22.27%, while IBC Solar YH715 W-33MHD/MH is 23.02%. Higher efficiency means more electricity from the same roof area - useful when space is limited.

What cell technology does IBC Solar IBC Module White 445 MS-TA1 use vs IBC Solar YH715W-33MHD/MH?

IBC Solar IBC Module White 445 MS-TA1 uses TOPCon cells; IBC Solar YH715 W-33MHD/MH 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 IBC Solar IBC Module White 445 MS-TA1 and IBC Solar YH715W-33MHD/MH?

IBC Solar IBC Module White 445 MS-TA1 has a 30 years power warranty; IBC Solar YH715 W-33MHD/MH 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 IBC Solar IBC Module White 445 MS-TA1 and IBC Solar YH715W-33MHD/MH bifacial panels?

IBC Solar YH715 W-33MHD/MH is bifacial (captures light from both faces); IBC Solar IBC Module White 445 MS-TA1 is monofacial. Bifacial panels work best on ground mounts or raised structures with a light-coloured surface underneath.

Shop prices: See 2 IBC Solar 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.