China Top 500 Energy Enterprise
30 Years in Integrated Solar & Energy Storage
30 Years in Integrated Solar & Energy Storage
30 YEARS of Putting our Customers First and Being a Technology Pioneer
Vanyo is a leading energy company in China. We have 30 years of experience in solar and storage systems. We provide more than just products,we provide trusted solutions for energy independence.We have a deep understanding of residential energy storage systems (ESS). This is because our global partners have very high demands and strict acceptance standards.
Whether you are a global distributor, EPC, or OEM, Vanyo is ready to support your growth. We offer complete solutions built for large-scale, professional deployment.
| Capacity | Application | Expandability |
|---|---|---|
| 5kWh/8kWh/10 kWh | Small apartments / Critical loads backup | Stackable (Simple parallel connection) |
| 10kWh/15kWh/20 kWh | Standard single-family homes / Daily solar cycling | Modular (Field-installable extensions) |
| 20 kWh+ | Large homes / High load usage / Whole-home backup | Unlimited (Multi-rack system integration) |
Factory direct OEM & wholesale home solar battery solutions — engineered for reliability and scale.
Direct Manufacturer — Factory Pricing
Vanyo is a factory supplier focused on B2B pricing and reliable supply for distributors and EPCs.
Custom Voltage & Capacity Options
Configure cells, modules and system voltage to match project specs — from 5 kWh to multi-unit racks.
Branding Support (OEM / ODM)
White-label options, custom packing and nameplate services to help your brand stand out.
Fast Delivery & Container Shipping Support
We support container loading, global logistics and DDU/EXW/CIF options for large orders.
Certified: UL, CE, TUV, IEC, UN38.3
Manufacturing and testing processes meet international safety and transport standards.
ESS Integration & Technical Support
Engineering integration, BMS tuning and controller setup for smooth project delivery.
Practical after-sales and field support designed for installers, EPCs and distributors.
Installation Guides & Training
Video tutorials and step-by-step docs for fast, zero-confusion installs.
Field Engineering Assistance
On-demand support for commissioning and troubleshooting large deployments.
5-Year Warranty
Comprehensive warranty terms for bulk orders — options to extend on request.
Spare Parts & Long-Term Support
Spare modules, cells and service kits available for large scale projects.
Why Is a Home Solar Battery Important? 
Why Is Lithium Technology So Popular? What certifications ensure Vanyo ESS is ready for Europe, Middle East, and Africa deployments? Answer:Vanyo ensures smooth global market entry with essential compliance and safety standards, minimizing your setup time.
Our products hold key certifications including:
Safety Authority: UL 9540/UL 9540A (North America) and IEC 62619.
Grid Compliance: VDE-AR-E 2510-50 and CE (Crucial for the European market).
Logistics: UN 38.3 (Ensuring safe and legal transport to Africa and Southeast Asia).
We conduct rigorous safety testing and provide comprehensive documentation for fast approval in all major target regions.
How does Vanyo ESS handle the specific demands of Middle East and Africa markets (e.g., climate, grid)?
High-Temperature Climates: Features robust thermal management to maintain efficiency and battery lifespan, ideal for the Middle East's high ambient temperatures.
Grid Instability: Provides UPS-grade backup power with near-instant switching, critical for maintaining essential loads in regions of Africa with frequent power interruptions.
Flexibility: Supports modular expansion and both AC/DC coupling, allowing installers to offer scalable solutions across Southeast Asian markets based on local solar adoption rates.
Address: Wanyang Gold and Silver Building 6, Circular Economy Park, Sili Town, Jiyuan City, Henan Province, China
Copyright @ 2025. Henan Vanyo Lithium Battery Technology Co., Ltd.
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