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Buying Solar Direct From Xi'an, China: 2026 Sourcing Guide

How to source solar modules, inverters and batteries directly from Xi'an (Shaanxi — LONGi HQ). Factory visits, logistics from Xi'an to global ports, and negotiation tactics.

Chinese.Solar Editorial2026-05-1214 min read

Xi'an (Shaanxi) is home to LONGi HQ and one of the most concentrated solar-manufacturing clusters in China. This guide walks through visiting the factory zones, arranging trial orders, and moving containers from Xi'an to the closest export port for onward shipping to global markets.

Cluster focus

LONGi HQ

Xi'an

Nearest port

~2–4h

trucking

Container lead time

25–45 days

PO to FOB

MOQ

1×40'HC

typical

Why Xi'an matters

The Xi'an cluster combines OEM manufacturing depth, mature component supply, and quick access to Chinese export ports. For B2B buyers, sourcing from Xi'an means shorter lead times, better factory visit access, and — for repeat buyers — the ability to embed a QC team on the ground.

Visiting the cluster

  • Fly into the nearest major airport with connection to Xi'an
  • Book supplier meetings 2 weeks ahead, tier-1s require formal introductions
  • Bring a technical spec sheet, not just commercial requirements
  • Plan 3–5 supplier visits per day for a productive week

Logistics from Xi'an

Modules trucked from Xi'an typically reach Shanghai, Ningbo or Shenzhen ports in 2–4 hours. Ask suppliers to book FOB at your preferred port — a 40'HC container is standard, with roughly 620–660 modules depending on wattage class and glass configuration.

Frequently asked questions

QDo I need a Chinese trading company to buy from Xi'an?

No — most tier-1 OEMs export directly with their in-house trading arm. A local sourcing agent is optional but can help with QC and shipping paperwork.

QWhat language should I use for RFQs sent to Xi'an suppliers?

English is universally accepted at tier-1 OEMs. For technical questions or complex specs, sending a bilingual PDF speeds response time by 2–3 days.

QBest month to visit?

March–May and September–November avoid factory holidays and offer the best weather. Avoid the first two weeks of the Lunar New Year.

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