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48V 50AH Deep Cycle Solar Batteries , Solar Powered Batteries With Hard Steel Case IP 65

Minimum Order Quantity : 1 Price : Negotiation
Packaging Details : carton box for inner package , wooden box for outer package Delivery Time : 7-10 days for sample , 20-25days for mass
Supply Ability : 500 Units / week
Place of Origin: China Brand Name: Soundon
Certification: ROHS ,MSDS,CE ,UN38.3 Model Number: SDDC-ES-16-48/50

Detail Information

Capacity ,voltage: 48V50AH Dimension: 132mm *460mm *360mm
Weight: 26.5Kg Components: Lifepo4 Prismatic Cells
Case Material: Hard Steel Case With IP 65 Warranty: 5 Years
Application: Telecom Power, Backup Power,solar System
High Light:

solar backup batteries


deep cycle solar batteries

Product Description


Longer Warranty 48V50AhStorage Battery Systems Used For Telecom Base station



Model Dimension mm(H * W * T) Weight Heating available
SDDC-ES-16-48/50 132mm *460mm *360mm Around 26.5KG Yes


Charging feature


  Item Tech request Unit Remark
Min Typical Max    
1 Charge Voltage   -58.0   V(DC)  
2 Charge Current 0 10 25 A  
3 Charge Voltage range -56.8 -57.6 -58.4 V(DC)  


Discharging feature


  Item Tech request Unit Remark
Min Typical Max    
1 There mains power supply power Voltage   -52.8   V(DC) Battery pack discharge at 10A, it lasts at least 5 hours when voltage above 48V
2 Current 0 20 25 A
3 Voltage range 0 57.6 58.4 V(DC)
4 Battery pack supply power Voltage   -52.8   V(DC)
5 Current 0 40 50 A
6 Voltage range -40.5 -52.8 58.4 V(DC)




1..The LiFePO4 battery pack is consisted of 16S single 3.2V 50Ah cell (16S1P), applied to telecom power system.
2.  It adopted scientific internal construction design, advanced battery producing tech enable it has high density capacity, longer lifespan, safety and reliable feature, which is the ideal green storage power for telecom industry.

   SDDC-48-50 back-up power system series is an intelligent unattended backup power systems, being an electrical equipment as a component embedded into the electrical equipment cabinet, suitable for small-capacity access network equipment, remote switching office, mobile communications equipment, backup power transmission equipment, satellite earth stations and microwave communications equipment, which has centralized control, battery maintenance and management features to meet the requirements for unattended by less people .


Advantage :


1).Build-in switch power, two independent DC outputs without mutual interference. It play more safe to supply power for telecommunication equipments, integrated charing and discharging module, able to supply DC power normally when access to commercial power


2).Adopted advanced power control techniques and devices, good-performance battery power management system the BMS has over discharge, overcharge, over-current, temperature and other protection, and ensure the battery security, good communication with the battery and the host system.


3).Automatic charge and discharge management, monitoring cell, automatically measure battery charge and discharge current and balancing management, over-discharge protection, alarm function when battery voltage below the alarm data, automatic power-off when the voltage is too low to protect the battery.

4) The system has good electromagnetic compatibility, intelligent design, equipped with centralized monitoring module with three remote (telemetry and remote control) functions, and computer management, you can communicate with a remote central monitoring center, unattended, in line with requirements of modern communications technology development.

5).Flexible configuration: Multiple modules can be connected in parallel to increase the output power and capacity; When multiple modules in parallel, can design discharge module, press the module to set the order cycle capacity test and activation, to ensure system reliability.


6).With internal thermal management system that uses polyimide film is heated, the battery pack can be heated, multi-point temperature monitoring acquisition, scientific computing, well overcome the poor low temperature performance of lithium iron weaknesses, built-in silent cooling thermostat fans, forced air cooling, can effectively heat, can effectively extend fan life, reduce noise of the whole system.




Energy Storage: solar , wind complementary stored energy streetlights, energy storage systems, household energy storage. Power Supply: communication base station power supply, utility power supply, communication industry, emergency power supply and other system standby power etc



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