




Energy Storage Solutions for Every Industry
Optimized solutions for malls, office buildings, and mixed-use developments to reduce peak demand and improve power reliability.
icrogrid/Backup Power Solution
In the context of frequent extreme weather, unstable gridpower supply, and the accelerating development of new…
Microgrid/Backup Power Solution
In the context of frequent extreme weather, unstable gridpower supply, and the accelerating development of new…
Microgrid/Backup Power Solution
In the context of frequent extreme weather, unstable gridpower supply, and the accelerating development of new…
Microgrid/Backup Power Solution
In the context of frequent extreme weather, unstable gridpower supply, and the accelerating development of new…
Real-World Success Stories
Proven energy storage solutions delivering measurable results across industries.
Off-Grid Solar-Storage Microgrid forLogistics Warehouse in Brazil
In the context of frequent extreme weather, unstable gridpower supply, and the accelerating development of new…
Off-Grid Solar-Storage Microgrid forManufacturing Factory in Nigeria
In the context of frequent extreme weather, unstable gridpower supply, and the accelerating development of new…
Australia Mining Energy StorageMicrogrid Project
In the context of frequent extreme weather, unstable gridpower supply, and the accelerating development of new…
Choose the Best Solution for Your Needs
High-performance or cost-optimized, we deliver the perfect fit for your commercial & industrial operations.
Premium Performance Series
- 98% system efficiency
- 10-year comprehensive warranty
- 6,000+ deep cycle capability
Best Value
- Stable & consistent performance
- Long-term operational durability
- Optimized total cost of ownership
Contact US
About Company
Wuxi Sunket New Energy Technology Co., Ltd. is dedicated to providing advanced commercial and industrial energy storage solutions worldwide. With strong technical expertise and full-chain manufacturing capability, we deliver safe, reliable, and cost-efficient ESS products for various energy management scenarios.
Our mission is to empower businesses with intelligent energy systems that support sustainability, reduce operational costs, and improve energy resilience.
Green Energy Leader
- Sunket integrates R&D, production, sales and service in new energy.
- We pursue innovation and green development for a sustainable future.
- We offer efficient energy solutions to customers around the world.
Energy Storage Expert
- We specialize in advanced and reliable energy storage technology.
- We provide all-in-one solar and storage solutions for many scenarios.
- Our solutions deliver stable, safe and efficient performance globally.
One-Stop Solutions
- We provide customized lithium batteries and complete system products.
- We offer professional one-stop services for global customers.
- We create tailored solutions to meet different market needs.
352
Projects Completed
120+
Happy Customers
12
Awards Received
15
Years In Service
Sustained 3GW PERC On-Grid Focus
Maintained 3GW PERC production and on-grid systems, continuing presence in China, Germany, Belgium, Estonia, Brazil, etc.
Global Energy Storage Expansion
Expanded energy storage products to over 80 countries and regions, serving residential, commercial and utility-scale projects worldwide.
Our Partners
We collaborate with global suppliers, EPC companies, and technology partners to ensure reliable delivery and long-term service.




















Sustainability
We are committed to building clean, efficient, and responsible energy systems for a low-carbon future.
Carbon Neutrality
Target: 2030Supporting renewable integration and carbon reduction strategies.
Resource Conservation
Target: 2030High-efficiency systems to minimize energy waste.
Clean Energy Solutions
Target: 2030Promoting solar, wind, and storage integrated systems.
Community Impact
Target: 2030Supporting local energy resilience and development.
What Our Clients Say
Our global commercial and industrial partners share real-world experiences with our reliable energy storage solutions, driving efficiency, grid stability and sustainable energy transitions.
Latest News
Stay updated with our latest energy storage projects, innovations and industry insights.
