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Home > Electric Scooter Battery Systems > Saftec 48V Home Energy Storage Easy to Use Solar System of 48V 51.2V 306ah Electric Scooter Battery
Saftec 48V Home Energy Storage Easy to Use Solar System of 48V 51.2V 306ah Electric Scooter Battery
Saftec 48V Home Energy Storage Easy to Use Solar System of 48V 51.2V 306ah Electric Scooter Battery
Saftec 48V Home Energy Storage Easy to Use Solar System of 48V 51.2V 306ah Electric Scooter Battery
Saftec 48V Home Energy Storage Easy to Use Solar System of 48V 51.2V 306ah Electric Scooter Battery
Saftec 48V Home Energy Storage Easy to Use Solar System of 48V 51.2V 306ah Electric Scooter Battery
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Saftec 48V Home Energy Storage Easy to Use Solar System of 48V 51.2V 306ah Electric Scooter Battery
Saftec 48V Home Energy Storage Easy to Use Solar System of 48V 51.2V 306ah Electric Scooter Battery
Saftec 48V Home Energy Storage Easy to Use Solar System of 48V 51.2V 306ah Electric Scooter Battery
Saftec 48V Home Energy Storage Easy to Use Solar System of 48V 51.2V 306ah Electric Scooter Battery
Saftec 48V Home Energy Storage Easy to Use Solar System of 48V 51.2V 306ah Electric Scooter Battery

Saftec 48V Home Energy Storage Easy to Use Solar System of 48V 51.2V 306ah Electric Scooter Battery

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Product Description

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Basic Specifications

Size:Medium
OEM:Available
Standard Charge:30A
Max Charge:50A
Standard Discharge:50A
Max Discharge:100A
Communication:RS232, RS485, CAN
Operation Life:10 Years
Scalability:Max 10 Packs
Certification:CE, RoHS, UN38.3, SGS, ISO9001
HS Code:8507
Origin:China
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Product Description

Energy Storage System
Home energy storage systems utilize energy generated by rooftop solar installations and wind turbines, as well as low-cost electricity from social power systems. These systems store excess electricity for peak use, serving as both an emergency power supply and a way to reduce household electricity expenses.
Type STC-48V100AH STC-51.2V100AH
Capacity102Ah102Ah
Standard Voltage (Vdc)4851.2
Standard Charge Current30A30A
Max Charge Current50A50A
Standard Discharge Current50A50A
Max Discharge Current100A100A
CommunicationRS232 RS485 CANRS232 RS485 CAN
Operation Life (Years)1010
Weight43kg45kg

⚡ Key Advantages

  • Advanced BMS: Safe protection, balanced management, and multi-protocol communication.
  • Flexible Capacity: Options from 2.5 kWh up to 20 kWh.
  • Modular Design: Compact size (490*490*135) and lightweight for parallel use.
  • Easy Installation: Standalone or standard 19-inch cabinet mounting.
  • Maintenance-Free: Long-life design reduces management costs.
  • Seamless Upgrade: Compatible with existing devices and lead-acid battery replacements.
Solar Energy System
🛡️

Safety & Reliability

• LiFePO4 Cell: High energy density and superior safety.

• Series Connection: Supports up to 10 battery modules connected in series or stacked.

• SOC Algorithm: Accurate state-of-charge calculation with self-calibration.

• Cell Monitoring: Real-time voltage monitoring with 3-level protection and automatic alarms.

Technical Advantage
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Application Scenarios

  • Solar & Grid Energy Storage
  • Substation & Photovoltaic Systems
  • Communication Base Stations
  • Data Centers & UPS Systems
  • Electric Forklifts & AGVs
  • Robotic Systems
Battery Applications
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Product Gallery

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Frequently Asked Questions

What is the expected lifespan of this battery system?
The system is designed for a long, maintenance-free operation life of at least 10 years under proper care.
Can I expand the capacity if my energy needs increase?
Yes, the modular design allows for excellent scalability. You can connect up to 10 battery packs in parallel or series to meet higher capacity requirements.
What communication protocols does the BMS support?
The integrated Battery Management System supports RS232, RS485, and CAN protocols for real-time monitoring and remote control.
Is this battery compatible with my existing solar inverter?
Our 48V lithium batteries are designed for seamless upgrades and work effectively with most existing devices, including those previously using lead-acid batteries.
What safety protections are included?
The system features 3-level protection, including cell voltage monitoring, over-charge protection, temperature compensation, and an automatic alarm system.
Where can these battery systems be applied?
They are ideal for home energy storage, solar/grid systems, communication base stations, data centers, electric forklifts, and AGV systems.

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