Buyer's guide
Common grades and specifications
- Grid-tied string and central solar inverters
- Hybrid and off-grid inverters (battery storage)
- Micro-inverters
- Variable-frequency drives (VFDs)
- Key specs: rated power, phases, MPPT inputs, efficiency, IP rating, grid-code compliance
Typical packaging
Individually boxed on pallets.
Typical minimum order
Commonly per pallet or container; distributors may hold smaller lots.
HS code (4-digit headings)
| Heading | Description |
|---|---|
| 8504 | Electrical transformers and static converters (inverters) |
Guidance only. The exact 6- to 10-digit code depends on the product and the importing country's tariff. Confirm with your customs broker.
Incoterms tips
For containerised goods, FCA, CPT or CIP are usually a better fit than FOB/CIF, because the seller hands over at a terminal or warehouse rather than over the ship's rail. Use DAP or DDP only if the seller can really handle delivery (and, for DDP, import clearance) in your country.
Quality documents to request
- Certification to the destination grid code and safety standards (e.g. IEC 62109, IEC 62116, UL 1741, local grid codes)
- CE / UKCA / relevant market marks
- Warranty terms
- Datasheet and test reports
Sourcing notes
No sourcing restriction.