About Winvolta Solar

Industry-Trade Integrated Solar Supply Chain Partner for Africa

We focus on long-term win-win cooperation with African distributors, EPC contractors and local business partners. Backed by stable factory supply and professional sourcing research team, we provide not only high-quality solar products, but also custom product development and one-stop logistics services to help you expand your business with zero extra cost.

How Are We Different From Other Solar Factories?

?? Our Advantages

Factory-Trade Integration

Own factory + professional trade team

Targeted Product Research

3-4 weeks full supply chain research

Quadruple QC System

Raw material + inspection + aging + final

Flexible Mixed Container

Logistics cost reduced by 30%+

Full-Cycle Support

One-on-one channel building guidance

?? Traditional Factory Disadvantages

Production Only

Relies on middlemen

Fixed Categories

No custom product selection

Basic Sampling

No aging testing

Full Container Only

No mixed container support

No Support

Production and shipping only

Our Three Core Professional Teams

Production Team

? 2GW annual production capacity
? Fully automatic production lines
? Independent QC laboratory
? CE, TUV, SABS certified

International Trade Service Team

? 8+ years African market experience
? 1-to-1 exclusive account manager
? 7��18 hours online support
? Lifelong after-sales support

Product Sourcing & Research Team

? Collect distributor demand regularly
? 3-4 month research cycle
? Supplier audit & sample testing
? Consolidated shipping service

Our Development Milestones

Founded & Entered Solar Export

Built solar industry resources, established factory partnerships, completed first Africa orders

2018

2020

2GW Factory Deep Partnership

Secured top-tier capacity, established full QC standards for panels, inverters, batteries

Covered 6+ Core African Countries

Expanded to Nigeria, Kenya, Ghana; built local service channels

2022

2024

Launched Partner Sourcing Service

3-4 months targeted product research, mixed container support, one-stop supply for distributors

Covered 10+ Countries, 500+ Projects

Expanded to Southeast Asia, Middle East, South America; upgraded trade-service system

2026

Our Service Coverage Across Africa

Our products and sourcing services have covered Nigeria, Kenya, Ghana, South Africa, Tanzania and more than 10 African countries. We keep optimizing our supply chain system and service standard to support more local partners to grow their business.

Quick Questions About Us

Are you a factory or a trading company?

We are an industry-trade integrated enterprise with strategic partnership with a 2GW solar factory, plus our own professional trading and sourcing teams. This ensures factory-level pricing with professional service support.

How long does your custom product research service take?

Our standard research cycle is 3-4 months, including demand analysis, supplier screening, sample testing, price negotiation, and compliance verification. We provide phased progress reports throughout the process.

Can we have a live video tour of your factory before cooperation?

Absolutely! We welcome potential partners to visit our factory in Qingdao, China. We can also arrange free live video factory tour online at your convenience to verify our production capacity and quality control systems.