Shenzhen SunFiD New Energy Co.,Ltd |
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Off Grid Solar Power System 0.5MW 1MWH ESS Container On grid OFF grid Solar Power System Solar Energy LiFEPO4 Battery All ip65 outdoor solar energy system
Overview
Quick Details
Place of Origin: Guangdong, China
Brand Name: Sunfid
Model Number: CES-500K
Battery Type: lithium ion battery
Application: factory power
Product name: ESS
Battery type: custom made
Warranty: 5 Years
Size: 9145*2438*2896mm
OEM/ODM: Acceptable
Cell: Prismatic Lfp Cells
Features: Long Cycle Life
MOQ: 1
Type: Li-Ion/lithium/lifepo4
Supply Ability
5 Piece/Pieces per Year
Packaging & Delivery
Packaging Details
container
Port: Shenzhen or HK
Our ESS system
This energy storage system is composed of one 30-foot energy
storage system container with a planned and designed capacity of
500KW /1MWh, which is actually installed.
Capacity: 250kW/245kWh (charging and discharging at 0.5C rate)
Battery cell: 100Ah, 3.2V lithium iron phosphate;
Battery Pack Box (2P16S) : 51.2V,200Ah, 10.24kWh;
Battery Cluster (2P192S) : 12 Battery Pack, 614.4V,200Ah,
122.88kWh;
Voltage range: 537.6 ~ 700.8V;
Battery system (2P192S*2) : 614.4,400Ah, 122.88kWh *2=245.76kWh.
Charging cut-off voltage: monomer 3.65V
Discharge cut-off voltage: monomer 2.5V
Charging operating temperature range : 0℃ ~ 50℃
Discharge operating temperature range: -20℃ ~ 55℃
The best operating temperature range:15℃ ~ 35℃
Product communication mode: RS485, Ethernet, CAN
FAQ
Q1. Can Shenzhen Sunfid New Energy Co.,Ltd. ship battery out of
China?
R1: Yes, we can ship to any country out of China, you can tell us
your address to check.
Q2. How does Shenzhen Sunfid New Energy Co.,Ltd ship the LiFePo4
battery packs?
R2: For sample order or small battery packs, we can ship by express
through Fedex, UPS, TNT etc. If whole parcel over 100KG, can ship
by air or by sea, sea shipping is more cheaper. Customer can tell
your nearest airport name and sea port name for Lithium Valley
sales person to check the best option for you.
Q3. Can we put different LiFePO4 battery pack in parallel or series
by ourself?
R3: Yes. The battery can be put in parallel or series by customers.
But there are few tips we need to pay attention:
1> Make sure the voltage of each battery are same before put
inparallel. If they are not same, charge them to the same rate.
2> Don't not put discharged battery and undischarged battery in
parallel. This may reduce the capacity of the whole battery pack.
3> Advise us the target capacity of the whole pack if you would
like to put them in series. We will choose the suitable BMS for
each battery.
4> If you are not professional in parallel and series batteries,
please don't handle the battery by yourself.
It may cause danger and hurt the cycle life of battery.
Q4. Can we put different LiFePO4 battery pack in series by ourself?
R4: You can buy big voltage directly from us. We suggest do not out
them in series by yourself, it will hurt the cycle life of the
pack.
Q5. Does your battery pack include BMS? Can we use it for car?
R5: Yes, our battery pack include BMS, you can use it for low speed
car only or aux. power for standard car. Do not use it for standard
car directly, that will need more complex design BMS for the pack.
Q6. What is your warranty?
R6: We offer 2 years warranty for all our battery pack. we ensure
at least 2000 cycle life for the LiFePO4 battery pack, which means,
after 2000@80% DOD, there will still around 60% capacityt left. You
can use it for at least 5 years for normal 1 time charge and
discharge everyday.