Raystech RT5121 5.12kwh battery

R20,999.00 Incl. VAT

Raystech RT5121 5.12kwh battery
SKU: RT5121 Categories: , , Product ID: 14203


Raystech RT5121 5.12kwh battery


The lithium iron phosphate battery system is a standard battery system unit. Customers can, according to their needs, connect several units in parallel to form a larger capacity battery pack to meet the user’s long-term power supply needs. The product is especially suitable for applications with high operating temperatures, limited installation space, long power backup time, and a long service life.

Raystech RT5121 5.12kwh battery Properties

The Raystech RT5121 5.12kwh battery uses an anode material made of lithium iron phosphate, and battery cells are effectively managed by a Battery Management System (BMS) for better performance.

The system features the following:

  • It Complies with European ROHS is certified by SGS, and employs a non-toxic, non-polluting environmentally friendly battery.
  • Anode materials are lithium iron phosphate (LiFePO4), making it safer with a longer lifespan.
  • Carries a battery management system with better performance, possessing protection functions such as over-discharge, overcharge, over-current, and abnormal temperature.
  • Self-management on charging and discharging, with a single-core balancing function.
  • Flexible configurations allow parallel connection of multiple batteries for longer standby time.
  • Self-ventilation with lower system noise.
  • Less battery self-discharge, with a recharging period of up to 6 months during storage.
  • There is no memory effect, allowing the battery to be charged and used continually.
  • Wide temperature range for the working environment, with good circulation span and discharging performance even under extreme temperatures.
  • Compact size and lighter weight.
  • Advanced BMS with current limiting function
  • CAN Bus, fully integrates and communicates with leading Inverter brands(Growatt, SOLAX,Luxpower, DEYE, MUST, Voltronic, Victron,SMA…etc. )
  • Excellent high-temperature performance
  • High Cycle Life and Service Life1C High-Performance Lithium battery
  • High Energy Density and conversion efficiency
  • Complete with an integrated Battery Management System
  • Compatible with most Inverters and chargers
  • Low self-discharge
  • Easy wall mount or shelf rack installation
  • Heavy-duty side handles for easy handling and mounting on the wall
  • Built-in protection for over-charge, over-discharge & over-temperature
  • Can parallel! BMS communication up to 10 units.

Additional information

Weight 55 kg
Dimensions 660 × 550 × 160 mm
Battery Type:


Nominal Voltage:


Max Voltage Range:

40 – 584V

Nominal Capacity:


Nominal Energy:


C Rating:


Discharge Cutoff Voltage:


Equalized Charge Voltage:


Max cont charging current:


Max cont discharging current:



660 x 550 x 160mm









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