Industrial & Commercial Air Cooled Solar LiFePO4 Battery Energy Storage System

Product Description

Product Description

The grid forming storage system has the ability to be connected to the grid and can participate in the regulation of the grid to support its balance and stability. The energy source can be from the solar power, the wind power, or the grid itself. By storing electrical energy during low hours of electricity price and using electrical energy during peak hours at the nearest location, it reduces the cost of power transmission and distribution and improves the efficiency, reliability and safety of the power system.

Key features:

Application scenario:

 

Detailed Photos

 

 

Product Parameters

 

Item		Technical parameters	Remarks
Parameters of battery system	Battery	3.2V/280Ah	LFP short blade knife battery cell
	Battery pack	64V/17.92kWh	1P20S, 11 battery packs
	Voltage range	616~792VDC	Rated voltage 704V
	Rated capacity of battery	280Ah	0.5C
	Rated electrical energy of ESS	197.12kWh	25°C 1C
PCS parameter	Rated power	100kW	≤110% 10min; ≤120% 1min;
	DC voltage range	670~1000VDC
	Rated output voltage	400V 3P+N+PE 50/60Hz
System parameter	Number of cycles of one charge and one discharge under standard conditions	≥6000	Requirements:1C/@25°C 90%DOD, EOL 80% cycle
	System energy efficiency	≥85%	Energy efficiency of battery system>92%
	Cabinet size(width×height×depth)	1884mm×2152mm×955mm
	Weight	About 3000kg
	Operating temperature range	-30°C~55°C
	Maximum working altitude	≤3000m,derating above 3000m
	Cooling mode of battery system	Air conditioning/forced air cooling
	Fire extinguisher system	Ondensed aerosol fire extinguishing device
	Allowable relative humidity	0%~100%(No condensation)
	Degree of protection	IP55
	Feature	PCS with on grid and off grid function

 

Application Case

In July 2023, 200kWh grid forming intelligent energy storage system was connected to the grid successfully.

FAQ

 

Q: How do you handle shipments?
A: 1. For small orders, we send goods by FedEx, DHL, UPS, express service on door to door term.
2. For large shipments, we send goods by sea or by air in containers.
Ps. it's highly recommended to delegate your own forwarders to handle shipments and FOB Shenzhen is widely adopted by our customers.

Q: What is your delivery time?
A: Normally, we need about 30 days to prepare your goods. For orders in large quantities and customized orders, the time for shipment will be a little longer.

Q: What is your term of payment?
A: Our standard term is 100% TT advance with order. However, it is negotiable under the condition of long-term strategic cooperation.

Q: What is your customized service?
A: With abundant experience in various kinds of OEM and ODM projects, we provide flexible and professional customized service. The MOQ varies based on your customized requirements.

Q: How long is the warranty?
A: The warranty of our products is 24 months upon the receipt of your shipment under normal circumstances.

Q: What is your guarantee of after-sale service?
A: In response to every single after-sale request within the warranty, we will appoint a one-on-one technician for timely online aid.