Getting the pallet math right saves 4-9% on landed cost. A 40'HQ container fits 728-780 TOPCon 620W modules — the exact number depends on pallet height, frame profile and desiccant.
40'HQ capacity
~450 kW
620W TOPCon
Weight limit
26.5 t
typical port
Damage rate
<0.4%
properly loaded
Loading spec by module type
| Module | Per 40'HQ | Weight (kg) |
|---|---|---|
| 620W TOPCon (2.4m x 1.13m) | 728 | 23,296 |
| 585W TOPCon (2.28m x 1.13m) | 812 | 22,736 |
| 720W Vertex N (2.38m x 1.30m) | 624 | 23,088 |
| 670W Hi-MO X10 (2.38m x 1.13m) | 728 | 23,296 |
Frequently asked questions
QShould I insist on wooden pallets?
Yes — plastic pallets crack in tropical heat and cause corner-frame damage. ISPM-15 fumigated wood is worth the $8-12/pallet upcharge.
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