Solar Panel Comparison

Meyer Burger White 395W vs Trina Solar Vertex S+ 460W N-Type i-TOPCon Dual Glass

The Vertex S+ 460W N-Type i-TOPCon Dual Glass delivers 460W, 65W more than the White 395W at 395W.

Vertex S+ 460W N-Type i-TOPCon Dual Glass has a higher efficiency of 23% versus 21.5% for the White 395W.

They use different cell technologies: White 395W uses HJT with SmartWire (SWCT), while Vertex S+ 460W N-Type i-TOPCon Dual Glass uses N-type i-TOPCon.

Here's how they compare across all key specifications.

Vertex S+ 460W N-Type i-TOPCon Dual Glass· Higher efficiencyVertex S+ 460W N-Type i-TOPCon Dual Glass· Higher outputVertex S+ 460W N-Type i-TOPCon Dual Glass· Better temp. performanceWhite 395W· Lighter

Spec

Meyer Burger

White 395W

395W

21.5% efficiency

Trina Solar

Vertex S+ 460W N-Type i-TOPCon Dual Glass

460W

23% efficiency

Full Specification Comparison

SpecWhite 395WVertex S+ 460W N-Type i-TOPCon Dual Glass
Performance
Power Output395 W460 W
Efficiency21.5%23%
Cell TypeHJT with SmartWire (SWCT)N-type i-TOPCon
Temp. Coeff.-0.259 %/°C-0.3 %/°C
Number of Cells120144
BifacialYesNo
Electrical
Voc44.5 V53.8 V
Vmp38.3 V45.4 V
Isc10.9 A10.82 A
Imp10.3 A10.14 A
Max System Voltage1000 V1500 V
Operating Temp-40 to +85 °C-40 to +85 °C
Physical
Dimensions1767x1041x35 mm1762x1134x30 mm
Weight19.7 kg21 kg
Frame ColourBlackBlack
Connector TypeMC4,MC4-Evo2MC4
Junction Box IPIP68IP68
Warranty & Certification
Product Warranty25 years25
Power Warranty25 years (93% retained)30 years linear (0.4%/yr)
MCS CertifiedYesNo
CertificationsIEC 61215, IEC 61730, IEC 62804, IEC 61701IEC 61215, IEC 61730

Frequently Asked Questions

Which is more efficient, the White 395W or the Vertex S+ 460W N-Type i-TOPCon Dual Glass?

The Vertex S+ 460W N-Type i-TOPCon Dual Glass is more efficient at 23%, compared to 21.5% for the White 395W. Higher efficiency means more power generated per square metre of roof space.

Which panel produces more power, the White 395W or the Vertex S+ 460W N-Type i-TOPCon Dual Glass?

The Vertex S+ 460W N-Type i-TOPCon Dual Glass has a higher rated output at 460W. This means fewer panels would be needed to reach the same system size compared to the White 395W.

Which solar panel should I choose for my home — the White 395W or the Vertex S+ 460W N-Type i-TOPCon Dual Glass?

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.

Meyer Burger

White 395W

395W · 21.5% efficiency · HJT with SmartWire (SWCT)

View full specs →

Trina Solar

Vertex S+ 460W N-Type i-TOPCon Dual Glass

460W · 23% efficiency · N-type i-TOPCon

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.

Solar EstimatorEstimate Installation Cost