Sirius Supercap Storage for solar + storage applications is the finest product available in the market. Because Sirius Supercap Storage has a storage process that has no chemical electrolyte, it does not degrade when cycled. And it does not create heat when charging or discharging.

Based on electrostatic storage that was invented in 1746 (54 years before chemical storage), Sirius Supercap Storage is safe, long lasting and fully recyclable.

Sirius Supercap Storage is now the benchmark for solar + storage applications – long life, safe, fully recyclable, and economical.


Medium Voltage


Low Voltage


1860-24-B-1C-M-SD-A-G


3000-24-B-0.8C-TM-SD-A-G


1860-48-B-1C-M-SD-A-G


3550-48-B-1.7C-TM-SD-A-G


7100-48-B-2C-M-SD-A-G

Key Features

Optimal operating temperature range-10⁰C to 55⁰C
Extreme temperature range-30°C to 80°C
Max. charge / discharge rate1C
Capacity available100%
SafetiesOvervoltage
Undervoltage
Overcurrent
Over temperature
Short circuit
Heat generated during cyclingNo
Capacity degradation due to cyclingNo
Anti-theftAvailable
MonitoringAvailable

Benefits

  • Up to 25 years non-degradation warranty
  • -10⁰C to 55⁰C operating temperature range with no impact on capacity or cycle life
  • 1C high charge/discharge rate with no impact on capacity or cycle life
  • 100% capacity within operating temperature range
  • No heat generated during cycling
  • No capacity degradation due to cycling
  • In-built safeties protect the module against voltage and current issues
  • Remote monitoring
  • No risk of thermal runaway
  • No maintenance required post-installation
  • Environmentally friendly – no disposal impact, fully recyclable

Summary Data Sheet

 

Model Number 465-12-B-0.9C-TM-A-G
1860-24-B-1C-M-SD-A-G
3000-24-B-0.8C-TM-SD-A-G
Voltage (Nominal) 12 Vdc 24 Vdc
Maximum Charge Voltage 13.5 Vdc 27 Vdc
Maximum Discharge Rate 11 Vdc 22 Vdc 22 Vdc
Energy Capacity 465Wh 1864Wh 3000Wh
Maximum Charge Rate 35A 80A 100A
Maximum Discharge Rate 35A 80A 100A
Dimensions (w × d × h) (mm) 313 x 183 x 204 419 x 474 x 200 493 x 514 x 222
Weight (kg) 41 65 135

 

Model Number 1860-48-B-1C-M-SD-A-G
3550-48-B-1.7C-M-SD-A-G
3550-48-B-1.7C-TM-SD-A-G
7100-48-B-2C-M-SD-A-G
7100-48-B-2C-TM-SD-A-G
Voltage (Nominal) 48 Vdc
Maximum Charge Voltage 54 Vdc
Discharge Cut-Off Voltage 44 Vdc
Energy Capacity 1864Wh 3550Wh 7100Wh
Maximum Charge Rate 40A 125A 296A
Maximum Discharge Rate 40A 125A 296A
Dimensions (w × d × h) (mm) 419 x 474 x 200 600 x 534 x 200 608 x 530 x 345
Weight (kg) 41 65 135

Comparison with Chemical Batteries

 
rfdc Sirius VRLA Li Ion
Useable Capacity 100% 50% 80%
End of Life Capacity 100% 80% 75%
Average Warranty * 25 years Max 5 years Max 10 years
If you need 1kWh of energy storage every day for 10 years, then you need to buy: 1kWh
of
Sirius
5kWh
of
Lead Acid
3kWh
of
Li Ion

 

Note:- Estimates from publicly available data

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