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Guangdong beineng New Energy Co., Ltd.

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City:dongguan

Province/State:guangdong

Country/Region:china

Contact Person:Misscici

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China Solar Energy Storage 20Kwh 30Kwh High Voltage Solar Lithium Battery wholesale

Solar Energy Storage 20Kwh 30Kwh High Voltage Solar Lithium Battery

Name: Solar Energy Storage 20Kwh 30Kwh High Voltage Solar Lithium Battery
Brand: kingkongbattery
Price: 1 USD

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Model Number :kk L003

Brand Name :kingkongbattery

Place of Origin :China

Price :$1,000.00/sets 1-30 sets

Battery Type :Lithium Ion

Output Power Range :20-50 kWh

System Type :Stackable

Type :All-in-one

Communication Port :CAN, RS232, RS485

Protection Class :IP54

Grid connection :Hybrid grid, Off grid

Solar battery capacity :5.42kwh

Cycle life :Cycle life

Inverter Matched :Bluesun,Sofar,SMA,Solis,Growatt,Deye

Cable :Play and plug connectors

Application :Solar Energy Storage

Voltage of solar system :Both low voltage or high voltage

Rack mounting :With mounting

Material :LifePo4 Lithium Iron Battery

BMS :Built-in

Storage Temperature :-20-60℃

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Product Parameter

Solar Energy Storage 20Kwh 30Kwh High Voltage Solar Lithium Battery

MODEL	KK-15.0HV	KK-20.0HV	KK-25.0HV	KK-30.0HV
Battery Type	LiFeP04(LFP)
Nominal Voltage(V)	153.6V	204.8V	256.0V	307.2V
Nominal Capacity(KWH)	16.28KWH	21.7KWH	27.13KWH	32.56KWH
Usable Capacity (KWH)	14.65KWH	19.53KWH	24.41 KWH	29.30KWH
Design Life	10+Years (25 ℃/77F)
Physical
Dimension(mm)	600400683	600400832	600400981	6004001130
Weight (kg)	170	215	260	305
ELECTRICAL
Cycle Life	>6000. 25°C
Discharge Voltage(V)	120-144	160-192	200-240	240-288
Charge Voltage(V)	168-175.2	224-233.6	280-292	336-350.4
Charge/Discharge Current(A)	50A (Recommended) 100A(Max)
Internal Resistance	≤30mΩ
BMS
Power Consumption	<2W (Work) < 100mW(Sleep)
Monitoring Parameters	System voltage, current, cell voltage,cell temperature, module temperature
SOC	Intelligent algorithm
Communication	CAN/RS-485/RS-232
OPERATION
Operating Temperature Range	-10℃-50℃
Transport or Storage Temperate Range	-20℃-45℃
Humidity	15% - 85% (No Condensing)
WARRANTY
Product Warranty	5 Years
Performance Warranty	10 Years

About KingKongBattery

KingKong batterynow have enough stock in

China/Poland EU/US/CA/UK location for the

(1)3.2V LiFePO4 cell

(2)12V LiFePO4 battery pack

(3)48V energy storage system.

It's best time to have quick shipping!

Talk Leo(Click here) to get more details

Why KingKongBattery is your BEST Partner?

--Your Expert For Power Solution:

With 13 years of experience in the battery industry, KingKong battery has served over 12,000 cusTomers from 80+ countries. We have 4 overseas warehouses

Because of maintaining a repurchase rate of over 90%, an on-time delivery rate of 99.5%, and receiving 98% positive feedback rated by RFQ, we have received RFQ's recommendation.

--Source Factory & Direct Distributor:

We are direct distributors for EV, CATL, LISHEN, CALB, and REPT batteries.

All batteries are 100% original Grade A and brand new.

We maintain weekly fresh stock with newly produced cells, ensuring long-term supply for your projects without worrying about stock availability.

--Guaranteed Quality Service:

We guarantee 100% tested batteries, ensuring strict testing before shipment with matched voltage and IR. We welcome QC checking and online video checking before shipping.

--Fully Warranty Service Guaranteed:

KingKong battery has self-operated overseas warehouses and repair centers in Poland and Germany, providing 100% product usage guidance and technical support. For products confirmed to have non-artificial quality issues, we offer complete after-sales service, ensuring worry-free shopping for you.

--OEM / ODM Supported:

With an experienced team of energy storage structural and software engineers, we offer flexible customization services. Additionally, our marketing team provides one-on-one support, offering a full range of marketing solutions and services to help you expand your business in local markets.

Send an inquiry NOW(Click here)

Leo is here at your service to help you get guaranteed power.

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Real customer feedback

Just like the partners below

How we guarantee TOP quality?

Grade A CELL 100% Brand New with Original QR code !!!!!

QR CODE Scanner

VERIFIED QR CODE

Talk Leo(Click here) to get more details

All Single battery must test over 3 times before shipping,

to make sure they are in top quality level,

with full capacity, matched voltage & internal resistance.

Please contact Talk Leo(Click here) to learn more about our offer. Thanks.

Reliability TEST

Top Equipment & Production

Accessories you will also need

KingKong battery are Official distributor of EVE/ HC/NDSD brand and Supply other safety Pack accessories together Just show us what kinds of BMS you need.

Leo will quote the RIGHT BMS/KITS and accessores together.

100% technicial support

100% after-sales support

Talk Leo(Click here) to get more details

Inverter Protocol Matching

BMS Inverter Communication Protocol Matching Table

Packing & Shipping

FAQ

DIY battery packmust get the cellsbalanced (same voltage )before assembly. Later if there happens don't know how to assembled or wrong assembly is not accepted refund. Professionals will detectedvoltage/resistance/appearanceand other issues before every shipment, we can only ensure that the single battery is good, when arrival you can test the cells within 15 days, after that means batteries have no problem, does not provide return nor refund. If you found problems you can contact us for return or refund.Battery can only be unused(the electrode intact, no welding, no wear, the appearance good)to provide return. Any return behavior buyers need to be responsible for shipping fee.

1).Warranty period:5 years(from the date of successful delivery),if the single battery capacity less than 80% initialcapacity,take the test pictures or video to us,we will replace it or give satisfied solution.

2).If any miss or damaged for the shipping. Please contact us firstly, then send us the picture or video to check. In case oflossof cargo or the battery is damaged and can not be used or there is a greater risk of use,we will communicate with buyer if resend it or replace it or refund the product cost.If buyer send back the cells to seller,buyer should pay for the shipping cost.

3).These situations not provide return nor refund

1. After the assembly or assembly process happen any problem, such as theprotection board connected to the wrong wire burned lead to battery damage, charger failure, the assembly error or unbalanced assembly, etc.

2. For damage caused , such as battery bulge/welded, battery pack without protection BMS caused by charging.

Tips:

* These products are prototype batteries without protection board, you need to purchase a match one! Pls click here to consult us.

* please consider before taking orders, place order means you have agreed. thank you for your cooperation!

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