---
title: "Contact Great Power: OEM/ODM Inquiry Form"
description: "Connect with our global sales team for custom energy storage solutions. Submit RFQs for cells or systems to receive fast technical support and quotes."
url: "/contact"
language: "en"
alternates:
  - { language: "es", url: "/es/contact" }
---

# Contact Great Power

Great Power sales and engineering teams respond to RFQs, datasheet requests, and factory visit inquiries within one business day.

[Submit Inquiry](/contact)

## Contact Great Power

Direct access to engineering for datasheets, RFQs, and factory audits. Inquiries route to named account owners.

- **Sales & Engineering:** [sales@greatpower.net](mailto:sales@greatpower.net)
- **Global Switchboard:** [+86 020 39196888](tel:+86 020 39196888)
- **WhatsApp Support:** [Open Chat](https://wa.me/8615622336677?text=Hello%2C%20I%20have%20an%20inquiry.%20(%2Fcontact))
- **Guangzhou HQ:** No. 912 Shiliang Road West, Shawan Town, Panyu District, Guangzhou

## RFQ Submission

Great Power requires product model, volume, and destination for quotation. Sales engineers respond within one business day.

- **Email Address:** [sales@greatpower.net](mailto:sales@greatpower.net)
- **Phone Number:** [+86 020 39196888](tel:+86 020 39196888)

[WhatsApp Direct Line](https://wa.me/8615622336677?text=Hello%2C%20I%20have%20an%20inquiry.%20(%2Fcontact))

## Headquarters & Global Network

Guangzhou, China. 12 manufacturing bases. 10 overseas offices.

Registered Address

No. 912 Shiliang Road West, Shawan Town, Panyu District, Guangzhou

Export Markets

Germany, United States, Indonesia, Chile, Singapore, Vietnam, Türkiye, India, Spain, Japan, Malaysia, Azerbaijan, Belgium, Croatia, Netherlands, Switzerland, and Lithuania

Factory Visits

Schedule a tour of the Shawan campus. Review cell production lines and assembly processes directly.

Active deployments in DE, US, ID, CL, SG, VN, TR, IN, ES, JP, MY, AZ, BE, HR, NL, CH, LT.

[Get Directions](https://www.google.com/maps/search/?api=1&query=No.+912+Shiliang+Road+West,+Shawan+Town,+Panyu+District,+Guangzhou)[Contact Sales](/contact)