Measuring Equipment; Electrostatic Prevention; Moisture Prevention; Operation After Power Failure - Alpha ESS STORION-T50 Installation Manual

SAFETY INSTRUCTIONS

2.6 Measuring Equipment

To ensure the electrical parameters to match requirements, related measuring equipment
are required when the system is being connected or tested.
Ensure that the connection and use matches specification in case of electric arc or shock.

2.7 Electrostatic Prevention

Contact or improper operation of the printed circuit board or other ESD sensitive
components may result in damage to the device. Unnecessary contact should be avoided.

2.8 Moisture Prevention

It is very likely that moisture may cause damages to the system.
Do not open the container door if the humidity is larger than 95%.
Repair or maintaining activities in wet conditions should be avoided or limited.

2.9 Operation after Power Failure

The battery system belongs to energy storage system, which maintains fatal high voltage
even when the DC side is disconnected. Therefore, touching of the battery output is
strictly prohibited.
The PCS maintains fatal voltage even when both the DC or AC side are disconnected, so
it must be tested by the multimeter for safety before operation.

2.10 Minimum Personal Protective Equipment

For the safety of operators to the system, personal protective equipment are required.
During the operation, following protective equipment are required:
No. Item
1 Work clothes
2 Protective shoes
3 Protective glasses
When doing maintenance works such as checking cables or wires, measuring voltage,
replacing small electrical parts or cleaning modules and brackets, as minimum the
following protective equipment are required:
No. Item
1 Work clothes
2 Protective shoes
3 Protective glasses
4 Insulated gloves
Note: All metal tools during maintenance should be insulated.
When replacing modules, the following protective equipment are required:
03
03
The AlphaESS Storion-T50/T100 energy storage system supports on-grid mode and
off-grid mode to run. The excessive energy generated by the PV will be stored in the
batteries. The stored energy can be used when the PV is not generating enough energy.
The overall system connection diagram is as follows:
Notes
Notes
For touching live parts
04
No. Item
1 Work clothes
2 Protective shoes
3 Protective glasses
4 Insulated gloves
Note: When replacing modules, the stacking machine should be used carefully in case
that the modules may fall down. All workmen are suggested to wear high-safety and
high strength protective shoes to protect their feet.

PRODUCT DESCRIPTION

Figure 3-1 Application of the system, on-grid mode
PRODUCT DESCRIPTION
Notes
For touching live parts