SPECIFICATIONS

Application: Solar Energy Storage Systems

Battery Type: LiFePO4

Brand Name: NONE,DELONGTOP/OEM

Certification: CE/UN38.3/MSDS

Communication Port: Wifi

Cycle life: 6000 Times

Dimension (L*W*H): 500*340*903mm

Grid connection: Off grid, Hybrid grid

High-concerned chemical: none

Inverter: Pure Sine Wave

Life Cycle: 6000 Cycels

Model Number: LFP51200

OEM/ODM: Accepatable

Origin: Mainland China

Output Power Range: 5-10kW

Package: Wooden Pallet

Place of Origin: Guangdong, China

Product name: 51.2V 5KWh 15KWh LifePO4 battery with 5KW inverter all in one system

Protection: built in BMS

Protection Class: IP54

System Type: Rack-mounted

System Voltage: 51.2 V

Type: All-In-One

Warranty: 10 years

Weight: 135kg

Why chooes DELONG?

1. DELONG has more than 12 years lithium ion battery production experience

2. OEM and ODM are available
3. Fast delivery time:3-5 days for samples;25-30 days for bulk order
4. We always proivde Grade A high quality pouch or prismatic LifePO4 battery cells
5. We provide 10 years warranty policy
6. Most of products were certificated by CE,MSDS,UN38.3
7. Our factory was certificated by ISO9001,ISO14001 and ISO45001
8. DELONG is gold member on Alibaba for 12 years which is a reliable supplier

Focus On Solar Energy Storage System

Welcome to DELONG Solar Solutions, your trusted partner for solar energy storage.Our management teams has been in lithium ion battery field for more than 20 years,we have more than 10 years lithium ion battery production experiences.

DELONG Solar Solutions, we specialize in designing solar energy systems for residential for our clients. Our team of experts is dedicated to providing you with high-quality solar solutions that are tailored to meet your energy needs, budget, and long-term goals.

Our mission is to help you save money on your energy bills while reducing your carbon footprint. We are committed to providing you with the best solar solutions and customer service.Contact us today to learn more about how we can help you achieve your energy goals.

Product Paramenters

BATTERY DATA
Nominal Voltage	51.2V	51.2V
Nominal Capacity	100Ah	300Ah
Battery Energy	5120Wh	15360Wh
Operating Voltage Range	44.8V± 0.2V- 57.6V± 0.2V
Cell Type	LifePO4 battery
Number of Cells	16pcs(1P16S)
Cycle Life	≥6500 cycles
Battery Indicator	LED indicator & Display
INVERTER DATA
Max PV Input Power(W)	5000W
PV Input Voltage Range(V)	150V DC-450V DC
Max Operating PV Input Current(A)	15A
PV Input Port Type	XT90
Max AC Input/Output Power(W)	5000W
AC Input/Output Voltage(V)	220V AC/230V AC/24V AC
AC Input/Output Frequency(Hz)	50Hz/60Hz(adjustable)
AC Output Voltage Waveform	Pure Sine Wave
AC Input Port Type	1*3 Pin AC Socket(2000W max.) 1*M20-3pin(5000W max.)
AC Output Port Type	2*EU AC Socket(2000W/pc max.) 1*M28-3pin(5000W max)
Output THDv(@Linear Load)	<3%(of normal power)
UPS Transfer Time	10ms typical,20ms Max.
Interactive Interface	LED Indicator& Display
GENERAL DATA
Operating Temperature Range(℃)	0℃~45℃
Storage Temperature	-15℃~55℃
Humidity	5% to 95% Relative Humidity(Non-condensing)
Altitude	<2000 m
Shell Material and Color	Iron Box/Black+White
Dimension(L*W*H)	460*280*690mm	500*340*903mm
Weight	≈60KG	≈135KG

Product Application

Package&Shipping

Shipping methods

1. For samples,we normally ship them by air or by sea with DDP

2. For bulk order,we usually deliver them by sea which will take around 35-40 days,we can provide EXW,FOB,CIF,DDU

Built in Smart BMS

Main functions are CAN,RS485,RS232 communication,Passive balance, over-voltage protection,Over voltage protection,temperature
protection，over-charge,over-discharge protection, over-current protection, Short circuit protection, etc.

The batteries are equipped with a high class BMS (battery management system).The task of this system is to monitor the voltage and
temperature of the cells during both charging and discharging.If dangerous values are exceeded,the system cuts off the power
supply,thus ensuring the safety of the battery,connected devices and most of all,the user!

Advantages of Solar Energy Storage Battery

Solar panels are an innovative product that can greatly improve your life. They allow you to extract energy from sunlight and use it to operate a variety of devices and appliances. Solar panels have many advantages over traditional energy sources such as electricity or natural gas.

First, solar panels are environmentally friendly and do not pollute the environment. They do not
produce harmful emissions and do not require fuel. In addition, solar panels can be installed almost anywhere there is sunlight,making them accessible to a wide range of users.

Solar panels are highly efficient and can produce a large amount of energy. They can be used to power homes, offices, businesses, and other facilities. Solar panels can also be used to charge batteries and other devices, saving energy costs.

In addition, solar panels are durable and require little maintenance. They are weather-resistant and
can be used in all temperatures. This makes them ideal for use in remote areas where other energy sources are not available.

Overall, solar panels are a good choice for those who want to reduce their energy bills while contributing to the environment.
They are a reliable, efficient source of energy that can help you save money and protect nature.

Certifications

Customers reviews

What Cells Does Delong Use?

We only use the highest quality Grade A prismatic LifePO4 battery cells for golf cart, meaning our batteries have an expected minimum lifespan of at least 10 years.We have good cooperation with EVE,BYD,LISHEN,CALB and GanfengLithium manufacturers.We can get direct original factory price from them which can gurantee the stable supply and more competitive price compare with other vendors.

There are two kinds of LifePO4 battery cells,one is pouch LifePO4 battery cells which is cheap,thin,light,and it is easier to make the customized size;the other one is prismatic LifePO4 battery cells which is single cells have relatively large capacity,relatively good stability, good high-temperature performance, high safety performance, and long service life.

Company Profile

Shenzhen Delong Energy Technology Co., Ltd. Is one of leading lithium ion battery Supplier in China, our management teams have been in lithium ion battery field for over 10 years, we have own associated factory, testing room and sales center. Our factory is located in Dongguan city, Guangdong Province which is occupied with over 5,000 square meters, we have strong R & D department,well trained workers who can ensure to make high quality and more stable products. Delong Energy is I S O 9 0 0 1 : 2 0 1 5 certificated high-tech factory.

We specialized in developing, manufacturing new energy customized products which cover Lithium iron phosphate battery, lithium ion battery pack, lithium polymer battery pack and Portable power station. we have been exporting our batteries to many countries like Europe, North America, Middle East and Southeast Asia. Our products are widely applied on Alternative lead-acid batteries, Solar and wind energy storage system, Outdoor emergency standby, Golf cart, R V, A G V, Robot, Marine, electric boat and others. All of our products are approved C E, RoHS, I E C 6 2 1 3 3, M S D S, U N 3 8.3, K C. We can provide D G certifications as well.

FAQ

1. Can your battery be wired in series or parallel?
A: Yes,the battery can be series and parallel connection,but the performance of single battery will be more stable.

2. Can the bms be removed and replaced if it breaks? Can the case be opened to replace a bad cell?
A: YES, the case can be opened to replace the BMS & cells

3.What is your payment terms?A. For samples,we can accept Paypal,Credit card,T/T.For bulk order,30% deposit and balance payment before delivery.If the total amount is more than USD200,000,we can accept L/C at sight.

4. What is the delivery time?
A: 7-10 days for samples,25-30 days for bulk order, but could be changed according to the order quantity and seasons.

5. What is your warranty?
A: We offer 10 years warranty policy.

6. Do you have BT communication with your batteries?
A: Yes, please let us know if you require BT communication with the batteries. and YOU can rename your battery in the App.

7.How do you ship the batteries?
A: We normally ship them by air or by sea.We can provide FOB,CIF and DDU and DDP service.

8. If your lithium battery goes into protection mode, how do you wake it up?
A: Using lithium chargers to wake up the battery. The lithium charger wakes up the batteries automatically.

9.What kind of certifications can you provide?
A: We can offer CE,MSDS,UN38.3 and dangerous packaging certifications.

10. Are you a factory？
A: YES, our factory is located in Dongguan city.Welcome to visit our factory.