Solar and Wind Energy Battery Factory 8.625mwh20mwh Lithium-Ion Battery Energy Storage System

• Customization: Available
• After-sales Service: 5years
• Warranty: 5years
• Model NO.: PLBESS 8.625MW20MWh
• Condition: New
• Certification: CE, IEC 62619
• Application: Home, Industrial, Commercial, Solar System
• Specification: Normal, W6096× D2438× H2690mm
• Battery Type: LiFePO4
• Customize: Can Be Costomized
• Ambient Temperature: -30ºC- 60ºC
• Shipping Cost: Negotiate with Supplier
• Communication Port: RS485
• Transport Package: Container
• Trademark: Plannano
• Origin: China
• HS Code: 8504402000
• Package Size: 591.90cm * 234.00cm * 238.00cm
• Package Gross Weight: 70000.000kg

Product Description

Recommended products

 

 

Case introduction

8.725MW/20MWh BESS
The 8.625MW/20MWh energy storage system consists of five 1.725MW/4MWh energy storage subsystems. The energy storage subsystem adopts a non walk-in container design scheme, consisting of one battery container and one PCS. The battery container adopts an integrated 20 foot container to deploy BMS, lithium-ion battery system, fire protection system, thermal management system, etc.

DC system

1.725MW/4MWh System

No.	Item		Rated  voltage (V)	Rated    capacit   y(Ah)	energy   (kWh)	weight (kg)	Note
1	cell		3.2	280	0.896	5.5	LFP
2	pack		332.8	280	93.184	650	1P104S
3	rack		1331.2	280	372.736	~3000	1P4S
4	system		1331.2	12*280	41000.09 6	~40000	11P1S

 

BMS function
(1) High precision monitoring function for battery analog quantity
At the BMU level, real-time detection of single-mode group voltage. BCMU detects    battery cluster charging and discharging current, system total voltage/insulation, etc.
(2) SOC estimation
Basic SOC estimation is achieved through current integration.
(3) Battery system alarm and protection function
When analog quantities such as voltage, current, and temperature in the battery
system exceed the safety protection threshold, fault isolation is carried out, the
problematic battery cluster is shut down, and protection information is reported and displayed locally.
(4) Charge and discharge management
(5) Balance function
The use of passive balancing strategy can effectively maintain the consistency of the battery pack.
(6) Operation parameter setting function (can be set after connecting to the debugging upper computer)
Provide local modification of various operational parameters of the battery management system.
(7) Fault operation mode
When there is a partial battery failure in the system and it is necessary to disassemble the
battery for maintenance, the low-voltage power supply of the faulty battery pack high-voltage box can be turned off, and the system can be powered on again. The system self checks and
enters the fault operation mode, limiting the current through power limitation. It can ensure  that when some parts need maintenance, the system will not be unable to operate for a long time due to battery repair.
(8) System operation status display
☆ Battery cell voltage/temperature inquiry and display   ☆ Battery pack voltage/temperature inquiry and display ☆ Battery cluster current/SOC/SOH query and display
☆ Alarm information display
☆ Display of other abnormal information
☆ Battery system capacity calibration and SOC calibration

Fire Protection system

The battery container is equipped with fire-fighting equipment, which consists of smoke sensors, sound and light alarms,combustible gas alarms, perfluorohexane  fire extinguishing agents, automatic fire    alarm controllers, and manual fire control panels. Install sound and light alarmsoutside the cabin.


Fire Protection system
(1) Automatic control
Under normal conditions, the fire protection system is in automatic control mode. When a  fire occurs in the battery compartment, the fire detector sends out a fire alarm signal, and the fire alarm controller sends out sound and light alarm signals, as well as a linkage command (to shut   down auxiliary equipment such as liquid cooling units). After a delay, the fire extinguishing command is issued, and the alarm host outputs the fire extinguishing signal to drive the container valve electromagnetic starter, open the container valve on the fire extinguishing agent storage bottle, and release the fire extinguishing agent to extinguish the fire.
(2) Manual control
When someone is working near the battery compartment, the control mode of the fire alarm controller is selected as manual control, and the fire protection system is in manual control mode. If a fire occurs, press the start button to activate the fire extinguishing device according to the automatic program to extinguish the fire. Emergency start devices can also be used to release fire extinguishing agents after a delay to extinguish the fire, provided that all personnel have been confirmed to have evacuated. When a fire alarm occurs and it is found within the delay time that the fire extinguishing system does not need to be activated for extinguishing the fire, theemergency stop device can be used to terminate the extinguishing procedure.


Thermal Management System
To ensure that the liquid cooling machine can evenly dissipate heat to each  battery module, a dedicated heat dissipation pipeline is setup for each cluster of batteries. The heat of the battery modules is conducted and dissipated through
the cooling liquid at the bottom of the PACK, ensuring temperature balance inside the PACK.

AC side system

EMS

The main functions of the functional menu integration system include:
Real time data: display PCS BMS, Monitoring data of energy
meters, air conditioners, etc;
Operating parameters: Set the operating mode and operating parameters
Alarm management: including functions such as current alarm query, historical alarm query, and operation record;
Operating curve: including the operating curve of the system and recorded historical data;
Equipment debugging: manual function, manual control of system operation and parameters;
System configuration: Set parameters such as the rated power and charging/discharging power limits of the system, as well as functions
such as modifying user level passwords.


1.725MW/4MWh PCS system

No.	Item	Data	Note
1	Communication access method	3 + PE
2	rated power	1.725MW
3	Overload capacity	110%: long term
4	rated voltage	690V	Can adapt to fluctuations of ± 10% in grid voltage
5	Rated current	1588A
6	Rated grid frequency	50Hz	Consistent with the grid frequency
7	Total current waveform distortion rate (THD)	<3%(rated power)	Rated power
8	Power factor	>= 0.99(before or after)	Within the allowable capacity range
9	DC voltage range	1000-1500Vdc
10	Maximum DC current	1808A
11	High and low voltage ride through	yes
12	Anti islanding protection	yes
13	Other protective functions	yes
14	Black Start	yes
15	Maximum efficiency	≥99%
16	isolation transformer	yes
17	Dimensions (width x height x depth)	1130mm × 1400mm ×2350mm
18	weight	About 1650 kg
19	degrees of protection provided by enclosure	IP55
20	Cooling method	Air cooling
21	communication interface	RS48 standard 5/Elthernet/CAN	Modbus-RTU/Modbus-TCP
22	Ambient Temperature	-30ºC ~ +60ºC
23	Allow relative humidity	0~95% , No condensation

System Access

1.725MW/4MWh BESS

List and Quote

List and Quote

List
No.	Item	Description	Unit	Qty
1	EMS	Including servers, switches, coordination controllers, etc	set	1
2	PCS	PCS 1.725MW , DC voltage 1000~1500Vdc	set	5
3	BMS	Including BMU BCMU, BMS, High voltage box and combiner cabinet	set	5
4	Battery Rack	372kWh, 280Ah battery cell, 1P104S battery PACK	set	55
5	Thermal Management System	60kW liquid cooling system	set	5
6	Fire protection system	fire extinguisher system	set	5
7	container	20 foot container, including box and accessories	set	5
8	cables	AC/DC cables and communication cables inside the box	set	5

 

Application scenarios

 

Company Profile

 

Tianjin Plannano Technology Co., Ltd. was co-founded in 2009 by internationally renowned nanomaterials expert, Professor Chen Yongsheng of Nankai University and Mr. Xie Minyu. Plannano has 3 wholly-owned subsidiaries:Plannao Energy, Pulan Energy Storage and SEMITECH. Our company is committed to the development and application of new nanomaterials in the field of new energy, and has four core technologies: dry electrode preparation, in-situ preparation of LTO material and all-tab battery preparation, module and system integration and all-solid-state lithium-ion and lithium-metal battery. In the fields of graphene, dry electrode, all-tab LTO battery, and energy storage system, Plannano has outstanding technical advantages and rich technique experience.
Plannano has a 40,000-square-meter manufacturing plant and more than 600 employees, with more than 60 doctoral/master's degrees and more than 300 undergraduate/junior college degrees. Plannano owns the development, design and production capabilities of the entire industrial chain of materials, electrodes, cells, modules, systems, etc. ,and has formed main products six categories, including nanomaterials, dry electrodes, supercapacitors, LTO batteries, energy storage products and charging pile, the products are exported to more than 50 countries and regions across six continents, including Asia, Europe, North America, South America, Oceania, and Africa, and are widely praised by customers.

FAQ

 

Q1: What's inquiry reply time?

A1: We will reply your inquiry as soon as possible within 6 hours (maybe big time difference between us).

Q2: What's warranty?

A2: For the batteries, we have 2 years warranty. If any quality problems on our side occured during this warranty period,
we will replace them at our cost (including the shipping cost).

Q3: What's price?

A3: We provide reasonable price and recommend suitable batteries to our customers.

Q4: What's delivery time?

A4: We give 7~15 days delivery time for formal battery orders.

Q5: What's MOQ?

A5: We can accept small MOQ at the beginning to help customer enter into market firstly.

Q6: What's service?

A6: Our policy is to provide more faster & safer & easier service for our customers.

We can provide Technical Support.

We can accept TT, Western Union,etc. .

We can provide others service etc. .

Q7: What's marketing supports?

A7: We are willing to help you do the marketing together.

We can provide different free products, and we can also support you do some attractive suitable local advertisement.