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BESS SOLUTIONS
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Residential BESS Solutions

Residential BESS Solution

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ENERGY STORAGE PRODUCTS
JANebula - EMS
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Advantages
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Enhanced Safety

Multi-layer protection system,thermal runaway prevention

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Superior Efficiency

Over 93% round-trip efficiency, ultra-fast response time

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Cost-effective

30% Lower LCOE vs. traditional systems, zero maintenance for 5 years

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Extended Lifespan

20-Year design life, 8,000+ cycle
durability

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Streamlined O&M

AI-Powered predictive maintenance, remote monitoring & control

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Worldwide Service

24/7 Global technical support, 50+ countries local teams

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Customer Engagement

Customized energy solutions, customers engage in product definition

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Environmental Sustainability

Recyclable battery modules, carbon footprint tracking & reduction

WORLDWIDE SERVICE
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LATAM ÄϹ¬NG28(Öйú¼¯ÍÅ)ÓÐÏÞ¹«Ë¾¹ÙÍø

Colombia

Chile

Peru

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ME&Africa ÄϹ¬NG28(Öйú¼¯ÍÅ)ÓÐÏÞ¹«Ë¾¹ÙÍø

South Africa

Oman

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Asia ÄϹ¬NG28(Öйú¼¯ÍÅ)ÓÐÏÞ¹«Ë¾¹ÙÍø

China

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LATAM

Colombia

Chile

Peru

Europe

Germany

U.K.

Italy

Poland

ME&Africa

South Africa

Oman

Asia

China

Service Center
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On-site Repair
In-plant Repair
Call Center
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Service scope: Germany & China
Service time: 5*8 hours
Online Technical Support
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Service scope: worldwide Service time: 24/7
Contact us
We would like to hear from you
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Contact us by email

Business : ess@jasolar.com

Career : hr.ess@jasolar.com

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WHAT¡¯S NEW
JA Solar Debuts Integrated PV-Storage Solutions at CIIE 2025

Nov 10, 2025
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Nov 7, 2025
JA Solar and CORNEX Forge Strategic Alliance to Accelerate Global Energy Storage

Nov 6, 2025
Read more
Careers
Together, JA Solar lights up a new future
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hr.ess@jasolar.com

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