Solar Panel Comparison

LONGi Hi-MO X10 Scientist 525W Dual Glass vs REC Group Alpha Pure-R 430W

The Hi-MO X10 Scientist 525W Dual Glass delivers 525W, 95W more than the Alpha Pure-R 430W at 430W.

Hi-MO X10 Scientist 525W Dual Glass has a higher efficiency of 23.3% versus 22.3% for the Alpha Pure-R 430W.

They use different cell technologies: Hi-MO X10 Scientist 525W Dual Glass uses N-type HPBC 2.0, while Alpha Pure-R 430W uses HJT (Heterojunction).

Here's how they compare across all key specifications.

Hi-MO X10 Scientist 525W Dual Glass· Higher efficiencyHi-MO X10 Scientist 525W Dual Glass· Higher outputAlpha Pure-R 430W· Better temp. performanceAlpha Pure-R 430W· Lighter

Spec

LONGi

Hi-MO X10 Scientist 525W Dual Glass

525W

23.3% efficiency

REC Group

Alpha Pure-R 430W

430W

22.3% efficiency

Full Specification Comparison

SpecHi-MO X10 Scientist 525W Dual GlassAlpha Pure-R 430W
Performance
Power Output525 W430 W
Efficiency23.3%22.3%
Cell TypeN-type HPBC 2.0HJT (Heterojunction)
Temp. Coeff.-0.2 %/°C-0.24 %/°C
Number of Cells12080
BifacialYesNo
Electrical
Voc44.85 V59.4 V
Vmp37.07 V50 V
Isc14.8 A8.91 A
Imp14.16 A8.4 A
Max System Voltage1500 V1000 V
Operating Temp-40 to +85 °C-40 to +85 °C
Physical
Dimensions1990x1134x30 mm1730x1118x30 mm
Weight28.5 kg21.5 kg
Frame ColourBlackBlack
Connector TypeMC4MC4
Junction Box IPIP68—
Warranty & Certification
Product Warranty1520 years
Power Warranty30 years linear25 years (92% min, 0.25%/yr)
MCS CertifiedNoYes
CertificationsIEC 61215, IEC 61730IEC 61215, IEC 61730, RoHS
Pricing (UK)
Retail Price—£142.00
Price per Watt—£0.330/W

Frequently Asked Questions

Which is more efficient, the Hi-MO X10 Scientist 525W Dual Glass or the Alpha Pure-R 430W?

The Hi-MO X10 Scientist 525W Dual Glass is more efficient at 23.3%, compared to 22.3% for the Alpha Pure-R 430W. Higher efficiency means more power generated per square metre of roof space.

Which panel produces more power, the Hi-MO X10 Scientist 525W Dual Glass or the Alpha Pure-R 430W?

The Hi-MO X10 Scientist 525W Dual Glass has a higher rated output at 525W. This means fewer panels would be needed to reach the same system size compared to the Alpha Pure-R 430W.

Which solar panel should I choose for my home — the Hi-MO X10 Scientist 525W Dual Glass or the Alpha Pure-R 430W?

The right choice depends on your priorities. If maximising energy generation per panel is key, consider efficiency and wattage. If budget is your main concern, compare price per watt. Both panels have their merits — use our Solar Estimator to see how each would perform in your specific home setup.

LONGi

Hi-MO X10 Scientist 525W Dual Glass

525W · 23.3% efficiency · N-type HPBC 2.0

View full specs →

REC Group

Alpha Pure-R 430W

430W · 22.3% efficiency · HJT (Heterojunction)

View full specs →

More Comparisons

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See how these panels perform in your home

Use our Solar Estimator to calculate system size, installation cost, and payback period — with either of these panels as a starting point.

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