about us
Company Overview
SSE ENERGY SOLUTIONS
We specialize in R&D and supply of microinverters, energy storage batteries, and elevator energy storage systems, serving as an innovative solution provider in the new energy sector.
Certificate of honor
SSE has obtained multiple authoritative certifications at home and abroad, including EU CE certification, international CB certification, RoHS environmental certification, ISO9001:2015 quality management system certification, energy storage product industry standard certification, and over 15 honorary qualifications.
Our advantages
More Than 12 Year Experience Since 2014
SSE is a professional manufacturer of microinverters, energy storage batteries, and elevator energy storage systems, with more than 12 years of experience since 2014 in Dongguan, China, with the following advantages:
- 80,000 m² self-owned production base, including injection molding workshop, electronic assembly workshop, and energy storage system integration workshop!
- 800-square-meter professional R&D lab, 40-engineers’ R&D team (core leader with 10+ years in new energy sector), specializing in ODM & OEM services!
- 5,000 units per day of comprehensive production capacity (covering microinverters and small-to-medium energy storage systems)!
- 100% full-cycle performance testing for mass-produced products!
- CE, CB, RoHS, ISO 9001:2015 & energy storage industry standard certifications!
20 Years+ Experience
Founded in 1998
15+ Factories
Specialized in different models
1500+ Employees
Great talent training system
160+ Million
Annual export sales volume
Mission & Vision
Why choose us?
1.Patent Barrier: Core technologies are fully covered by independent patent layouts, spanning key modules of microinverters and energy storage systems
2.Customized Services: Provide full-process OEM/ODM services, supporting personalized R&D and production of energy storage solutions
3.Authoritative Certifications: Hold multi-system certifications such as CE, CB, RoHS, and ISO9001, ensuring product compliance in mainstream global markets
4.Quality Assurance: 100% full-working-condition aging tests for mass-produced products; key components adopt industrial-grade durable materials
5.After-sales System: Core products enjoy a 2-year warranty, plus lifelong technical maintenance and system upgrade services
6.Technical Support: Regularly provide supporting services such as product technical manual updates and on-site operation and maintenance training
7.R&D Capability: A 40-member professional R&D team, with core R&D leaders having over 10 years of experience in energy storage system development
8.Intelligent Production Line: Equipped with automated assembly and testing lines to achieve stable delivery with high precision and high productivity
SSE's Proactive Team
Behind the strong production capabilities of OLANSI is our dedicated team of experts that give 100% in delivering exceptional products and services for you and your brand.
SSE History
Showing continuous growth and constantly adapting to changes in the industry, OLANSI has matured over the decades and sees more expansion in the coming years.
OLANSI has been granted more than 100 national patent technology licenses.
Guangzhou Nansha OLANSI Health Industrial Park was built and put into operation.
Launched health water purifier products.
GMP air purifier production workshop was officially put into production.
Won the title of High-tech Enterprise.
Injection molding, filter screen and filter element workshop was officially put into operation to open the operation of the whole industrial chain.
Established a product evaluation center and established a national standard air purifier laboratory.
Expanded international market.
Launched air purifier products.
Established in Guangzhou, launched water purifier products.
Home Water Dispensers And Purifiers.
As a trusted supplier of home water dispensers and water purifiers, we offer a wide range of home water dispensers and water purifiers products to open up the market for you.
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