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RBmax5.1L-F LiFePO4 Battery

Meet the safe, efficient, and reliable power storage solutions - the ROYPOW 5.1 kWh LiFePO4 battery. Whether for powering a remote cabin, backup systems, or an off-grid home, ROYPOW battery solutions, featuring cutting-edge LiFePO4 technologies, long design life, flexible capacity expansion, and low maintenance, are the ideal choices for sustainable and uninterrupted home energy storage.

  • Product Description
  • Product Specifications
  • PDF Download
  • RBmax5.1L-F
  • RBmax5.1L
  • RBmax5.1-FX
  • RBmax10L-F
    • 5.1 kWh

    5.1 kWh

    LIFEPO4 BATTERY
  • background
    20 Years of Design Life
  • background
    16 Units Flexible Capacity Expansion
  • background
    >6,000 Times Cycle Life
  • background
    10 Years Warranty
  • Easy Installation

    Easy Installation

    Wall Mounted
  • Intelligent BMS

    Intelligent BMS

    Multiple Safe Protections
  • High Compatibility

    High Compatibility

    Compatible with Many Brands of Inverters
    • 5.1 kWh

    5.1 kWh

    LiFePO4 Battery
  • background
    20 Years of Design Life
  • background
    16 Units Flexible Capacity Expansion
  • background
    >6,000 Times Cycle Life
  • background
    10 Years Warranty
  • Easy Installation

    Easy Installation

    Wall Mounted
  • Intelligent BMS

    Intelligent BMS

    Multiple Safe Protections
  • High Compatibility

    High Compatibility

    Compatible with Many Brands of Inverters
    • 5.1 kWh

    5.1 kWh

    LiFePO4 Battery
  • background
    20 Years of Design Life
  • background
    16 Units Flexible Capacity Expansion
  • background
    >6,000 Times Cycle Life
  • background
    10 Years Warranty
  • Easy Installation

    Easy Installation

    Wall Mounted
  • Intelligent BMS

    Intelligent BMS

    Multiple Safe Protections
  • High Compatibility

    High Compatibility

    Compatible with Many Brands of Inverters
    • 10 kWh

    10 kWh

    LiFePO4 Battery
  • background
    20 Years of Design Life
  • background
    8 Units Flexible Capacity Expansion
  • background
    >6,000 Times Cycle Life
  • background
    10 Years Warranty
  • Easy Installation

    Easy Installation

    Wall Mounted
  • Intelligent BMS

    Intelligent BMS

    Multiple Safe Protections
  • High Compatibility

    High Compatibility

    Compatible with Many Brands of Inverters
  • RBmax5.1L-F
  • RBmax5.1L
  • RBmax5.1-FX
  • RBmax10L-F
    • 5.1 kWh

    5.1 kWh

    LIFEPO4 BATTERY
    Model RBmax5.1L-F

      • Electric Data

      Nominal Energy (kWh) 5.12kWh
      Usable Energy (kWh) 4.79kWh
      Cell Type LFP (LiFePO4)
      Nominal Voltage (V) 51.2
      Operating Voltage Range (V) 44.8~56.8
      Max. Continuous Charge Current(A) 100
      Max. Continuous Discharge Current(A) 100

      • General Data

      Weight (Kg / lbs.)
      48 Kg / 105.8 lbs.
      Dimensions (W × D × H) (mm) 500*167*485
      Operating Temperature (°C) 0~ 55℃ (Charge), -20~55℃ (Discharge)
      Storage Temperature (°C)
      Delivery SOC State (20~40%)      		 >1 Month: 0~35℃; ≤1 Month: -20~45℃
      Relative Humidity ≤ 95%
      Max. Altitude (m) 4000 (>2000m Derating)
      Protection Degree IP 20
      Installation Location Ground-Mounted; Wall-Mounted
      Communication CAN, RS485

      • Certification

      EMC CE
      Transportation UN38.3

      • Warranty

      Warranty (Years) 5 Years
    5.1 kWh

    5.1 kWh

    LiFePO4 Battery
    Model RBmax5.1L

      • Electric Data

      Nominal Energy (kWh) 5.12kWh
      Usable Energy (kWh) 4.79kWh
      Cell Type LFP (LiFePO4)
      Nominal Voltage (V) 51.2
      Operating Voltage Range (V) 44.8~56.8
      Max. Continuous Charge Current(A) 100
      Max. Continuous Discharge Current(A) 100

      • General Data

      Weight (Kg / lbs.)
      		 48.5 Kg / 106.9 lbs.
      Dimensions (W × D × H) (mm)
      650x240x460 mm
      Operating temperature (℉/°C) [
      Charge: 32 ~ 131℉ (0 ~ 55°C), Discharge: 4 ~ 131℉ (-20 ~ 55°C)
      Storage Temperature (°C)
      Delivery SOC State (20~40%)
      ≤1 month: -4 ~ 113℉ (-20 ~ 45°C), >1 month: 32 ~ 95℉ (0 ~ 35°C)
      Relative Humidity
      0 ~ 95%
      Max. altitude (m / ft.)
      4000 m / 13,123 ft (＞2,000 m / ＞6,561.68 ft derating）
      Protection Degree IP 65
      Installation Location
      Indoor/Outdoor, Floor standing or Wall mounted
      Communication CAN, RS485

      • Certification

      Certification
      IEC 62619, UL 1973, EN 61000-6-1, EN 61000-6-3, FCC Part 15, UN38.3

      • Warranty

      Warranty (Years) 5/10 Years (Optional)
    5.1 kWh

    5.1 kWh

    LiFePO4 Battery
    Model RBmax5.1-FX

      • Electric Data

      Nominal Energy (kWh) 5.12kWh
      Usable Energy (kWh) 4.79kWh
      Cell Type LFP (LiFePO4)
      Nominal Voltage (V) 51.2
      Operating Voltage Range (V) 44.8~56.8
      Max. Continuous Charge Current(A) 100
      Max. Continuous Discharge Current(A) 100

      • General Data

      Weight
      45 Kg / 99.2 lbs.
      Dimensions (W × D × H) (mm)
      442 x 560 x 173 mm
      Operating Temperature (°C) 0~ 55℃ (Charge), -20~55℃ (Discharge)
      Storage Temperature (°C)
      Delivery SOC State (20~40%)      		 >1 Month: 0~35℃; ≤1 Month: -20~45℃
      Relative Humidity ≤ 95%
      Max. Altitude (m) 4000 (>2000m Derating)
      Protection Degree IP 20
      Installation Location Ground-Mounted; Wall-Mounted
      Communication CAN, RS485

      • Certification

      Safety IEC 62619
      EMC CE
      Transportation UN38.3

      • Warranty

      Warranty (Years) 5/10 Years (Optional)
    10 kWh

    10 kWh

    LiFePO4 Battery
    Model RBmax10L-F

      • Electric Data

      Nominal Energy (kWh) 9.84kWh
      Usable Energy (kWh) 9.05kWh
      Cell Type LFP (LiFePO4)
      Nominal Voltage (V) 48V
      Rated capacity（Ah） 205Ah
      Combination method 15S1P
      Operating Voltage Range (V) 40.5~54
      Max. Continuous Charge Current(A) 200
      Max. Continuous Discharge Current(A) 200

      • General Data

      Weight
      90 Kg / 198.42 lbs.
      Dimensions (W × D × H) (mm) 500*180*800
      Operating Temperature (°C) 0~ 55℃ (Charge), -20~55℃ (Discharge)
      Storage Temperature (°C)
      Delivery SOC State (20~40%)      		 >1 Month: 0~35℃; ≤1 Month: -20~45℃
      Relative Humidity ≤ 95%
      Max. Altitude (m) 4000 (>2000m Derating)
      Protection Degree IP 20
      Installation Location Ground-Mounted; Wall-Mounted
      Communication CAN, RS485

      • Certification

      EMC CE
      Transportation UN38.3

      • Warranty

      Warranty (Years) 5 Years

       

    • File Name
    • File Type
    • Language
    • pdf_ico

      ROYPOW-Off-Grid-Energy-Storage-System-Brochure-Ukrainian -Ver.-August-26-2024

    • Ukrainian
    • down_ico
    • pdf_ico

      ROYPOW-Off-Grid-Energy-Storage-System-Brochure-Burmese-Ver.-August-26-2024

    • Burmese
    • down_ico
    • pdf_ico

      ROYPOW Off-Grid Energy Storage System Brochure - Ver. August 13, 2024

    • EN
    • down_ico
    PDF Download
    • Product Description
    • Product Specifications
    • PDF Download
  • R6000S-E
  • R12000S-E
    • 6-kW

    6-kW

    OFF-GRID INVERTER
  • backproduct
    Peak Efficiency
    98% Peak Efficiency
  • backproduct
    Ingress Rating
    IP54 Ingress Rating
  • backproduct
    Years Warranty
    3 Years Warranty
  • backproduct
    Units Parallel Working
    Up to 6 Units Parallel Working
  • backproduct
    Seamless Switch
    10 ms UPS
    • Pure Sine Wave Output
    • Pure Sine Wave Output
    • Wide MPPT Operating Range
    • Built-in BMS Communication
    • Multiple Safe Protections
    12-kW

    12-kW

    OFF-GRID INVERTER
  • backproduct
    Peak Efficiency
    98% Peak Efficiency
  • backproduct
    Ingress Rating
    IP54 Ingress Rating
  • backproduct
    Years Warranty
    3 Years Warranty
  • backproduct
    Units Parallel Working
    Up to 6 Units Parallel Working
  • backproduct
    Seamless Switch
    10 ms UPS
    • Pure Sine Wave Output
    • Pure Sine Wave Output
    • Wide MPPT Operating Range
    • Built-in BMS Communication
    • Multiple Safe Protections
  • R6000S-E
  • R12000S-E

      • PV (DC Input)

      Recommended Max. PV Input Power 6000W
      Max. Input Voltage (VOC) 500V
      MPPT Operating Voltage Range 85V-450V (@75V Start up)
      Number of MPPT 1
      Max. Number of Input Strings per MPPT 1
      Max. Input Current per MPPT 27A
      Max. Short-circuit Current per MPPT 35A

      • Grid (AC Input)

      Max. Input Power 11500W
      Max. Input Current 50A
      Rated Grid Voltage 220 / 230 / 240Vac
      Rated Grid Frequency 50 / 60Hz
      Acceptable Range 170-280Vac (For UPS); 90-280Vac (For Home Appliances)

      • Battery (Bi-direction)

      Battery Type LiFePO4 / Lead-acid
      Battery Voltage Range 40-60Vdc
      Rated Battery Voltage 48Vdc
      Max. Charge / Discharge Current 120A / 130A
      BMS Communication Mode RS485

      • Efficiency

      Peak Efficiency 98%
      Max. MPPT Efficiency 99.90%

      • Backup Output (AC Output)

      Rated Output Power 6000W / 6000VA
      Rated Output Current 27.3A
      Rated Output Voltage / Frequency
      220 / 230 / 240Vac 50 / 60Hz
      Parallel Capacity
      Max. 12 Units
      Surge Power
      12000VA 5s
      THDv (@ Linear Load)
      ＜3%
      Switch Time
      10ms Typical (For UPS), 20ms Typical (For Home Appliances)

      • Protection

      Inner Protection Output Short-circuit Protection, Output Overvoltage Protection
      Surge Protection PV: Type III, AC: Type III
      IP Rating IP54

      • General Specifications

      Operating Temperature Range -10℃~55℃
      Relative Humidity Range 5%~95%
      Max. Operating Altitude ＞2000m Derating
      Standby Self-consumption ＜10W
      Installation Type Wall-mounted
      Cooling Mode Fan Cooling
      Communication RS232/RS485/Dry Contact/Wi-Fi
      Display LCD

      • Mechnical Specifications

      Inverter Dimension (L x W x H) 346.6 x 120 x 444.7 mm Shipping Dimension 560 x 465 x 240mm
      Net Weight 12.4kg Gross Weight 14.6kg
      Warranty Period 3 Years

      • PV (DC Input)

      Max. PV Input Power 12000W
      Max. DC Voltage 500V
      MPPT Voltage Range 85V-450V
      Rated Voltage 380V
      Startup Voltage 75V
      Max. DC Current 27A/27A
      Number of MPPT 2
      Number of String per MPPT 1
      DC Terminal Type TBD

      • Grid (AC Input)

      Max. Input Power
      20700W
      Max. Input Current 90A
      Rated Grid Voltage 220 / 230 / 240Vac
      Rated Grid Frequency 50 / 60Hz
      THDi ＜3% (Linear Load)

      • Battery

      Battery Type LiFePO4 / Lead-acid
      Battery Voltage Range 40-60Vdc
      Rated Battery Voltage 48Vdc
      Max. Charge / Discharge Power (W)
      12000
      Max. Charge Current
      210A (MPPT: 210A; Grid: 210A)
      Max. Disharge Current (A)
      230
      Max. Charge Voltage (V)
      		 60
      Temperature Compensation
      Yes (Lithium Battery)
      Current / Voltage Monitoring
      Yes

      • Efficiency

      Max. Efficiency (Grid) 95%
      Max. Efficiency (Battery) 93%

      • AC Output

      Max. Output Power 12000W
      Rated Frequency 50 / 60Hz
      Frequency Accuracy ±2%
      Voltage Class 220 / 230 / 240V
      Max. Output Current 54.5A
      Voltage Stabilization Accuracy ±1%
      THDV (Full Load) ＜3% (Linear Load)
      Overload Capacity 105%＜Load≤150%, Alarm and Shutdown after 10.5s; Load≥150%, Alarm and Shutdown after 5.5s

      • Protection

      Protection Over-/Under-Voltage Protection, Output Over-Current Protection, Output Short-Circuit Protection, Over-Temperature Protection

      • General Specifications

      Dimension (L x W x H) 125 x 535 x 630 mm / 4.92 x 21.06 x 24.80 inch
      Weight
      25 kg / 55.11 lbs.
      Installation Wall-Mounted
      Environmental Temperature Range `-10～55℃ (＞40℃ Derating)
      Relative Humidity 5~95%
      Max. Altitude ＞2000m Derating
      Ingress Rating IP54
      Standby Self-Consumption ＜10W
      Cooling Mode Forced Air Cooling
      Noise ＜60dB
      Display Type LCD Display
      Communication RS232 / Dry Contact / Wi-Fi / RS485
      Warranty
      3 years / 5 years (optional)
      Parallel Units 6
    • File Name
    • File Type
    • Language
    • pdf_ico

      ROYPOW-Off-Grid-Energy-Storage-System-Brochure-Ukrainian -Ver.-August-26-2024

    • Ukrainian
    • down_ico
    • pdf_ico

      ROYPOW-Off-Grid-Energy-Storage-System-Brochure-Burmese-Ver.-August-26-2024

    • Burmese
    • down_ico
    • pdf_ico

      ROYPOW Off-Grid Energy Storage System Brochure - Ver. August 13, 2024

    • En
    • down_ico
    PDF Download
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