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| Supply Ability | 3000pcs/month | 
| Delivery Time | 20-40 days | 
| Packaging Details | Woodcase | 
| Product Name | Backup Battery Cabinet | 
| Output Power/UPS Power (W) | 50KW | 
| Grid Type | Three phase | 
| IP Rating of Enclosure | IP55 | 
| Installation Style | Floor mounted | 
| Number of MPPT | 4 | 
| LCD Display | Yes | 
| Brand Name | Daxin | 
| Model Number | DX-BESS-50K130 | 
| Certification | ISO9001,CE,3C,FCC,TLC,IP55 | 
| Place of Origin | Shenzhen,China | 
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Product Specification
| Payment Terms | T/TD/A,Western Union,Paypal,etc | Supply Ability | 3000pcs/month | 
| Delivery Time | 20-40 days | Packaging Details | Woodcase | 
| Product Name | Backup Battery Cabinet | Output Power/UPS Power (W) | 50KW | 
| Grid Type | Three phase | IP Rating of Enclosure | IP55 | 
| Installation Style | Floor mounted | Number of MPPT | 4 | 
| LCD Display | Yes | Brand Name | Daxin | 
| Model Number | DX-BESS-50K130 | Certification | ISO9001,CE,3C,FCC,TLC,IP55 | 
| Place of Origin | Shenzhen,China | ||
| High Light | 133.12kwh Backup Battery Cabinet ,IP55 Solar Battery Cabinet ,Solar Battery Cabinet 133.12kwh | ||
Solar Storagy System 50kva 133.12kwh For Large-Scale Renewable Energy Storage And Backup Power Applications
Product introduction
The DX-BESS-50K130 is an advanced solar pv batteries solution designed for large-scale renewable energy storage and backup power applications.
As a leading solar pv batteries manufacturer, DX ENERGY utilizes high-voltage lithium iron phosphate (LiFePO4) battery technology to create an intelligent and safe system.
 This modular solar pv batteries system features 133.12kWh of usable capacity from 13 battery modules 10.24KWH connected in series, operating at 400-800VDC.
It includes a built-in air conditioner to maintain temperatures below 40°C for optimal performance. An intelligent battery management system actively monitors and protects each solar pv batteries module, while the integrated energy management system supports key functions like black start and AC/DC coupling with solar PV.
With its cobalt-free, non-toxic LiFePO4 chemistry and IP55 enclosure, this eco-friendly solar pv batteries system allows versatile indoor or outdoor installation.
As an innovative solar pv batteries solution from focused on intelligent and green technologies, the DX-BESS-50K130 delivers reliable, efficient and safe renewable energy storage.
It comes with a 10 year warranty. The 50kW hybrid inverter supports both on-grid and off-grid applications, with 4 MPPTs, peak efficiency of 97.6% and full compliance to safety and emissions standards.
Features:
1. Intelligent temperature control
Built-in air conditioner, the maximum temperature of the battery is less than 40℃
2. Reliable
 Positive Balance Intelligent BMS, providing complete protection, can effectively extend cycle life of battery packs
3. Flexible
 EMS and BMS integrated technology, AC/DC power supply redundancy design, support black start function
4. Safer
 Prismatic Lithium Iron Phosphate (LFP) Battery, The battery pack and system adopt an aerosol fire extinguishing solution
| Model | DX-BESS-50K130 | 
| System Specification | |
| Nominal Output Power/UPS Power (W) | 50000 | 
| AC Output Frequency and Voltage | 50/60Hz; 3L/N/PE 220/380, 230/400Vac | 
| Grid Type | Three phase | 
| Energy Configuration (kWh) | 133.12 | 
| Dimension (W x D x H,mm) | 1400x1000x1650 (no contain inverter) | 
| Weight Appr. (kg) | ~1500 | 
| AC Output Rated Current (A) | 75.8 | 
| Battery Operating Voltage (V) | 400 ~800 | 
| Battery Chemistry | LiFePO4 | 
| IP Rating of Enclosure | IP55 | 
| System Certification | UN38.3, IEC62619, CE, CEI 0-21, VDE-AR-N 4105, IEC 62109 | 
| Installation Style | Floor-Mounted | 
| Warranty | 10 years | 
| Battery Technical Specification | |
| Battery Module Nominal Voltage (V) | 665.6V | 
| Battery Capacity | 200Ah | 
| Battery Energy (kWh) | 133.12KWH | 
| BMS Communication | CAN | 
| BMS parallel support connection | 3sets | 
| Max charge current | 100A | 
| Max discharge current | 100A | 
| Battery system Weight (kg) | 1420 | 
| Operating Temperature Range | Charge: 0~55℃ / Discharge: -20℃~55℃ | 
| Cycle Life | ≥6500(@25℃±2℃,0.5C/0.5C,70%EOL) | 
| Battery Module Certification | CE, IEC62619, IEC62040, UN38.3, MSDS | 
| Protection | |
| Short circuit protection | YES | 
| Over current protection | YES | 
| Over charge protection | YES | 
| Over temperature protection | YES | 
| Cell over voltage protection | YES | 
| Cell under voltage protection | YES | 
| Over discharge protection | YES | 

Company Details
Business Type:
Manufacturer 
Year Established:
2019 
Total Annual:
20000000-50000000
Employee Number:
200~300 
Ecer Certification:
Verified Supplier 
Shenzhen Daxin Intelligent Equipment Technology Co., Ltd. – Powering the Future with Innovation Company Overview Daxin Intelligent Equipment is a leading manufacturer of critical power infrastructure solutions , specializing in: UPS & Backup Power Systems (1kVA–800kVA... Shenzhen Daxin Intelligent Equipment Technology Co., Ltd. – Powering the Future with Innovation Company Overview Daxin Intelligent Equipment is a leading manufacturer of critical power infrastructure solutions , specializing in: UPS & Backup Power Systems (1kVA–800kVA...
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