PRODUCT CENTER
PRODUCT CENTER
PRODUCT CENTER
PRODUCT CENTER
Industrial-grade BESS from 50kW to 500kW / 261kWh to 1MWh. LFP batteries with 15+ year life, black start, and triple-layer safety. Perfect for peak shaving, load shifting, solar integration, and backup power – cut electricity bills and secure operations.
500kW-1028kWh
HV C&L ESS
500kW-1028kWh
HV C&L ESS
Learn More
50KW-112.5KWH
HV C&I ESS
Learn More50KW-112.5KWH
HV C&I ESS
125KW-261KWh
HV C&I ESS
Learn More125KW-261KWh
HV C&I ESS
CONTACT US
CONTACT US
CONTACT US
CONTACT US
You can contact us through the following methods. We will contact you as soon as possible
E-mail: info@yyenergi.com
E-mail: info@yyenergi.com
WhatsApp: +86 135 9012 4416
WhatsApp: +86 135 9012 4416
Add: Block 3, Beifang Junyi Industrial Area, Fuwei Community, Fuyong Street, Bao'an District, Shenzhen City, China
Add: Block 3, Beifang Junyi Industrial Area, Fuwei Community, Fuyong Street, Bao'an District, Shenzhen City, China
Phone: +86 191 2935 0803
Phone: +86 191 2935 0803
Company News
A Huge Success at SOLAREX ISTANBUL 2026!We’re thrilled to share that YY ENERGi has wrapped up a highly successful exhibition at Solarex Istanbul 2026 (April 8–10) at the Istanbul Expo Center!
As one of the key exhibitors at the 18th edition of Eurasia’s largest solar energy fair, we connec
Created on 04.25
Maximize Energy Efficiency with Solar Power StorageMaximize Energy Efficiency with Solar Power Storage
Introduction to Solar Power Storage
Solar power storage has become a pivotal technology for homeowners and businesses aiming to optimize their energy consumption and reduce reliance on conventiona
Created on 04.24
Hybrid Energy Storage: The Future of Efficient Power
Hybrid Energy Storage: The Future of Efficient Power
Introduction
Hybrid energy storage combines multiple storage technologies into one system, enhancing energy density, power output, and lifespan. By integrating technologies like lithium-ion batter
Created on 04.24
Home Energy Storage: Boost Your Energy IndependenceHousehold Energy Storage: Boost Your Energy Independence
Introduction
Rising electricity costs and grid uncertainty are pushing Householdowners toward smarter energy solutions. Household energy storage systems (HESS) let you store excess renewable en
Created on 04.24
Optimize Your Energy with Lithium Power Pack
Optimize Your Energy with Lithium Power Pack
In today’s fast-evolving energy landscape, the demand for efficient, reliable, and portable energy solutions is greater than ever. The lithium power pack has emerged as a transformative technology, offe
Created on 04.24
电话