11. How long is the construction period of an energy storage power station? Does the power need to be cut off? How long will it take to stop?
After the formalities are completed, the official construction period is about 1-1.5 months; a short-term power outage is required to install the grid-connected cabinet, and the minimum power outage time is about 2 hours.

 

12. Who will be responsible for the operation and maintenance of the energy storage power station after it is completed? Does the owner’s personnel need to participate?
For customers who choose an integrated operator, after the energy storage power station is completed, the integrated operator will be responsible for the operation and maintenance. At the same time, the owner's relevant staff will generally be given simple training and solutions for special circumstances will be provided.

 

13. Will the energy storage power station increase the owner’s basic electricity bill?
Won't. If it is billed based on capacity, the basic electricity bill is fixed. If billing is based on demand, it is also possible that energy storage and discharge bear the load, reducing the maximum demand and thus lowering the basic electricity bill.
When designing energy storage capacity, the capacity and load of the transformer have been considered. Energy storage charging will not increase demand. If demand increases, the energy management system (EMS) will automatically identify and stop energy storage. Charge.

 

14. Will energy storage power stations cause losses? Who is responsible for any losses?
There are losses, which have been taken into account and deducted when the parties share the profits.

15. Is the measurement of energy storage power stations accurate?
Accurately, all electricity meters installed are meters that meet national standards and pass testing.

 

16. Who is responsible for safety problems in energy storage power stations?
If Party A's equipment malfunctions or is damaged due to Party B's equipment, Party B shall compensate Party A for the resulting losses. At the same time, Party B is responsible for ensuring machine damage insurance and all property risks related to the project during the performance of the contract and shall bear the insurance premium. The amount of property insurance insured shall not be less than the actual value of the insured property.

17. During the daily operation of the energy storage power station, do users need to cut off power?
The daily operation of the power station does not require users to cut off power.

 

18. Will the power flicker when the energy storage power station is switched?
No, energy storage equipment will not have a negative impact on users’ power quality.

 

19. When the energy storage power station provides an emergency power supply, is it connected instantly or does it require manual adjustment?
The switching strategy needs to be set in advance. Energy storage equipment, unlike UPS, cannot achieve fully automatic switching.

20. Will the energy storage equipment be replaced after it reaches a certain level of wear and tear? Who will bear the costs?
The main loss part of energy storage equipment is the battery core. The health of the battery core will decrease with the increase in use time. After it drops to a certain level, the integrated operator will be responsible for replacing it, and the enterprise does not need to bear the cost.

 

 

 

 

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