Peak Shaving is becoming more and more popular as a means of conserving energy. This Energy Storage System is charged off the utility grid in off peak hours at very low electrical cost and then discharged during peak periods to dramatically reduce demand charges.
Peak Shaving works because
you’re providing energy that doesn’t get billed by the power company. You’re
not reducing usage; you’re altering the source of the energy. Here are 3 ways
you can achieve Peak Shaving:
1.
Use an alternative localized power source during peak times of
day.
2.
Improve your energy efficiency.
3.
Utilize solar energy battery storage.
The 1MWh Storage System
makes use of a localized power source by the use of a Battery Pack, a Battery
Management System (BMS), and an AC Power Conversion System (PCS).
Ask us about the components
of a Power Storage System because we can tailor-make a Peak Shaving System in
any Kilowatt range above 250 kW per module.
Find just the right Energy Storage System Here!
Features of the 1MWh Energy Storage System Battery
Pack:
|
Cell Nominal Voltage |
3.2V |
|
Cell Charge Cut-off Voltage |
3.65V |
|
Cell Discharge Cut-off Voltage |
2.5V |
|
Cell Capacity |
150Ah |
|
Cell Count in Each Module |
15 |
|
Nominal Voltage of Module |
48V |
|
Charge Module End Voltage |
54V |
|
Discharge Module End Voltage |
42V |
|
Operating Temperature |
-4F ~ 140F (-20C ~ 60C) |
|
Depth of Discharge |
92% |
|
Charge C-rate |
1C |
|
Discharge C-rate |
3C |
|
Cycle Life |
>4000 |
|
Cell Internal Resistance |
0.4 Milliohms |
|
Cell Dimension |
1.7 * 6.8 * 7.5 in (44 * 174 * 190 mm) |
|
Module Dimension |
10.8 * 31.9 * 9.8 in (275 * 810 * 250 mm) |
|
Cell Weight |
7.0 Lbs. / 3.2 Kg |
|
Module Weight |
132.3 Lbs. / 60 Kg |
Features of the Battery Management System (BMS):
|
Supply Voltage |
9~36V |
|
Cell
Temperature |
-4F ~ 140F (-20C ~ 60C) |
|
Cell Charge Over Voltage |
3.65V |
|
Cell Charge Under Voltage |
2.0V |
|
Cell
Discharge Cut-off Voltage |
2.5V |
|
Maximum Charging Current |
150A |
|
Maximum Discharging Current |
300A |
Features of the Power Conversion System (PCS):
|
Continuous kW
Rating |
250 kW |
|
AC Grid Voltage |
380V |
|
Efficiency |
97.3% |
|
DC Voltage Range |
400~850 V |
|
Output Frequency |
50/60 Hz |
|
IP Rating |
IP21 |
|
Dimension |
47.2 * 85.0 *
31.5 in (1200 * 2000 *
800 mm) |
|
Weight |
2976 Lbs. / 1350
Kg |