Energetech
Solar
Complete 500kW 500V 1000Ah
Stand-Alone Energy Storage Bank
10 Year Factory Warranty
20 Year Design Life
$398,400 - FOB China Price
Ready to ship in six weeks
Five-week Ocean freight shipping
Free installation assistance by phone or email!
The energy storage system consists of a battery pack, battery management system (BMS), and battery charger.
To discuss pricing and options, please, place an order and we will give you a call or give us/Carl a call.
(801) 566-5678 8am-6pm Monday-Friday
or shoot us an email
[email protected]
One of the largest energy storage battery banks available!
Features:
Rated Voltage of battery pack
500VDC
Max. Voltage of battery pack
573VDC
Min. Voltage of battery pack
392.5VDC
Max. Current
1000A
Normal Discharging current
500A
Normal Charging current
200A
Max. Charging current
200AH Lithium Battery Cell Parameters
Normal Capacity
200Ah@ 0.3C Discharging
Minimal Capacity
205Ah@ 0.3C Discharging
Nominal Voltage
3.2V
Internal Resistance
<1 milliohm
Standard Charging Current
50A
Maximum Charging Current
Maximum Charging Voltage
3.65V
Continuous Discharging Current
600A
Maximum Discharging Current
Discharging Cut-off Voltage
2.5V
Nominal Charging Time
4h
Quick-acting Charging
1h
SOC
10%~90%
Operation Charging Temperature
32F~113F (0C~45C)
Operation Discharging Temperature
-4F~131F (-20C~55C)
Short-term Storage Temperature
-4F~113F (-20C~45C)
Long-term Storage Temperature
-4F~68F (-20C~20C)
Storage Humidity
<70%
Battery Weight
14.5 Lbs. / 6.6 Kg
Single Cell Size (mm)
5.6 * 2.7 * 8.6 in
(142 * 69 * 220mm)
Shell Material
Flame Retardant
Plastic Shell
BMS Parameters
Capacity
1000Ah
SOC Range
0.2~100%
Rated Voltage
500V (157S5P)
Operating Voltage Range
DC392V ~ DC575V
Single Cell Voltage
2.5V ~ 3.65V
Rated Charging Current
400A
Maximum Allowable Charge Current
Rated Discharge Current
Maximum Allowable Discharge Current
Batteries Operating Temperature
Working Temperature of Controller
-4F~149F (-20C~65C)
SOC Estimation Accuracy
<5%
Single Cell Number
785 bunches (157S5P)
Measuring Range of Single Cell Voltage
0~4.5V, accuracy: ±5mV
Total Voltage Measurement Range
DC 20V ~ DC 1000V;
accuracy: ±1.6V
Total Current Measurement Range
0.22 ~ 100A;
accuracy: ±0.5A
Insulation Resistance Range
1 Milliohm ~ 500 Milliohms;
accuracy: ±0.5 Milliohms
Temperature Testing
Every LECU control one way
Temperature Range
-20C ~ 150C;
accuracy: ±2C (0 ~ 80C)
Balancing Current (Passive)
2.5A
System Components
Item
Qty
Battery Pack 3.2V / 200Ah
785
BMS
2
Battery Module
Battery Rack
250KW Battery DC Charger
1
250KVA Conversion System
20ft Container
