Outdoor Battery Cabinet Bess 50kwh 50kw Battery Energy Storage System Container Bess

Customization: Available
After-sales Service: Support
Warranty: 10years

Product Description

Overview & Basic Info
Model NO. BESS-I50
Condition New
Certification CE
Application Industrial, Commercial
Specification Normal, 780*640*2000mm
Battery Pack 51.2V 100ah
Rated Capacity (Ah) 100
Rated Energy (Kwh) 50
Voltage Range (V) 448~576
Rated Voltage (V) 512V (10 module Series)
PV Power (Kw) 50
Series-Parallel Configuration 1p256s
Weight (kg) 625
Cycle Life 6000 Cycles (100% DOD to 80%)
Transport Package Wooden Pallet and Carton Box
Production Capacity 1000 Pcs / Month
Packaging & Delivery
Package Size 78.00cm * 64.00cm * 200.00cm
Package Gross Weight 625.000kg
Product Description
Outdoor Battery Cabinet Bess 50kwh 50kw Battery Energy Storage System Container Bess
Technical Parameters
BATTERY SIDE
Model number BESS-I50
BATTERY PARAMETERS
Battery cell LFP100Ah
Battery pack 51.2V 100Ah
Rated voltage (V) 512V (10 module series)
Rated energy (kWh) 50kWh
Voltage range (V) 448~576
INVERTER PARAMETERS
Inverter brand Deye
Grid type Three-Phase four-Wire
Rated charging & discharging power (kW) 50
Rated grid voltage (V) AC380
Applicable grid frequency (Hz) 50
Rated current (A) 76
Total distortion rate of current harmonics <3%
Power factor range 1 (Ahead of schedule) ~ 1 (Lag)
BASIC PARAMETERS
Max Accessible PV Power (kW) 120
PV Power (kW) 600
Startup Voltage (V) 250
MPPT Voltage Range (V) 200V~850V
Max Input Current (A) 50A+50A+50A+50A
Max Short-Circuit Current (A) 60A+60A+60A+60A
MPPT Quantity/Max String Count 2/4
PHYSICAL & ENVIRONMENTAL
Dimensions (W*D*H) (mm) 780*640*2000
Weight (t) 625
Operating Temperature Range -10~50℃
Max Operating Altitude (m) <2000
Protection Class IP54
Cooling Method Intelligent Air Cooling
System efficiency ≥90%
Fire protection system Integrated
Relative humidity 0~95%
Noise ≤75dB
Product Application
Outdoor Battery Cabinet Bess 50kwh 50kw Battery Energy Storage System Container Bess Application
Product Details
Battery Detail 1
Battery Detail 2
Lithium Battery Module
Lithium Battery Module
  • LiFePO4 battery cells from top brands like EVE, REPT, etc.
  • 16.07kWh/pack config, scalable up to 1200kWh or 980kWh
  • EU and American market standards compliant
  • More than 8000 times cycle capability
Top Brand BPU Box
Top Brand BPU Box
  • Integrated Battery Input Terminal
  • Advanced BMS Input Switch
  • Reliable BCMU Communication Port
  • High Voltage Box Output End protection
  • Robust Battery DC Circuit Breaker and safety Alarm Lights
Optional Inverters
Flexible Inverter Integration
  • Compatible with leading brands like Deye or Solis
  • Optional Inverter output power ranging from 80kW to 125kW
  • Configured for optimized grid stability and load management
Our Factory
Production Workshop
Quality Inspection Line
Certification & Exhibition
Product Certifications
Exhibition Booth
Frequently Asked Questions
What is the cycle life of the BESS-I50 battery system?
The battery system utilizes top-grade LiFePO4 cells offering over 6000 cycles at 100% Depth of Discharge (DOD) before the system capacity degrades to 80% of its initial rated capacity.
Is this energy storage system suitable for outdoor installation?
Yes, the system is enclosed in an IP54-rated outdoor cabinet and features an integrated intelligent air cooling system alongside built-in fire protection to ensure safe operations in diverse weather environments.
What inverter brands are supported by this cabinet?
The system offers versatile compatibility with top industry inverter brands, such as Deye or Solis. Power levels can be configured from 80kW to 125kW depending on your system design requirements.
What safety mechanisms are built into the BESS unit?
Safety is optimized through a dedicated BPU Box featuring a comprehensive battery management system (BMS), DC circuit breakers, an integrated fire protection system, high-voltage box output ends, and automatic warning alarm indicators.
What are the primary applications of this storage container?
It is engineered primarily for commercial and industrial (C&I) environments. Common setups include peak shaving, PV generation self-consumption optimization, back-up power supply, and demand-charge mitigation.

Related Products