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Reduce energy costs, optimize renewable usage,and gain full control with advanced Battery Energy Storage Systems (BESS).
Energy is becoming more expensive, more complex, and less predictable.




Energy is available — but not optimized.
Our BESS solutions are designed to transform how your business consumes, stores, and manages energy.

STS (Static Transfer Switch):
Enables millisecond-level switching between on-grid and off-grid modes to ensure uninterrupted power.

EMS (Energy Management System): Acts as the intelligence center for data monitoring and strategic dispatching (e.g., peak shaving and load balancing).

PCS (Power Conversion System): Manages bi-directional AC/DC conversion to control charging and discharging.

Lithium Battery: Stores and releases DC energy as the physical power source.
Reduce peak demand charges and significantly lower your electricity bills.
Store excess solar or wind energy and increase your self-consumption rate.
Ensure stable operation while meeting European grid requirements and regulations.
From energy uncertainty to intelligent energy control.
On-Grid | Off-Grid | Hybrid | DC Side Cabinet; A One-Stop BESS Solution to Meet Your Diverse Needs






Unlimited Parallel Scaling
EU Standard Compliance
High-Power ENJOY PCS: 125kW
Grid-Tied Operation
24/7 Uninterrupted Power
C&I Cost Optimization
Real-time Remote Control
Long Life Span



C&I Cost Reduction
Outdoor Usability
Modular & Easy Expansion
Optional MPPT / STS
Flexible PCS Power Options
Seamless On / Off-Grid Switching
Multiple Rated Capacities
Emergency Backup Power
Level 3 Fire Protection
IP55 Protection & C3 / C4 / C5 Anti-corrosion



80 / 100 / 125 kW Rated Output
241 / 261 kWh Rated Energy
Wide Operating Temperature
IP55 Protection & C3 / C4 / C5 Anti-corrosion
Industrial Air Conditioner Cooling
Level 3 Fire Protection
Fire Hose Connection
Safe LiFePO4 Battery Core
Smart Connectivity (CAN / RS485 / RS232)





25 / 30 / 50 / 80 kW Peak Power
50 / 61 / 102 / 161 kWh Large Capacity
Advanced BMS
Modular & Flexible Design
Optimal Charge / Discharge Cycles
Robust Construction & Reliable
Remote Monitoring & Management
Air Conditioning: 2kW Cooling / 1kW Heating
Level 3 Fire Protection
IP55 Protection & C3 / C4 / C5 Anti-corrosion



Approximately 225kWh per Cluster
Ranging from 225kWh to 6.3MWh
Expandable up to 28 Clusters
Independent Control per Cluster
Hassle-Free with Active Balancing
Modular Design Facilitates Easy Installation
Suitable for SUNSYNK, GOODWE, SOFAR, SOLIS, DEYE, MEGAREVO, SRNE, ATESS, FOX
APPLICAYION SCENARIOS
CE | MSDS | UN38.3 | IEC Compliant | Grid Code Ready
ENERGY MANAGEMENT SYSTEM(EMS)
Our advanced EMS gives you full visibility and control over your energy system.
ROI and BUSINESS VALUE: Turn energy saving into long-term profit.
Reduce energy costs by up to 40%
Increase renewable self-consumption
Lower reliance on grid electricity
Payback period: 1–2 years
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If you are interested in our products, you can leave us a message via the form below and we will get back to you soon!
Leading Energy Storage System Solution Provider
ELFBULB POWER
Power your life