Factory Wholesale Solar Roller Battery 48V 51.2V 280ah 300ah Solar Anti-Acid Batteries with Cheap Price

• Customization: Available
• Rechargeable: Yes
• Size: Medium
• Model NO.: ATLBOT-RL15KWH
• Design Life: 15 Years
• Installation Mode: Roller
• IP Grade: IP20
• Certificate: Un38.3/MSDS/IEC62619(CB)/CE
• Protection: BMS, Breaker
• Cell Mode: 3.2V 100ah
• Voltage Range: 48V~51.2V
• Pack Weight: 115kgs
• Operation Temperature: 0~50
• Color: White
• Communication: Can/RS485/RS232
• Depth of Discharge: 80%
• Voltage: 48V;51.2V
• Expansibility: Max 15PCS in Parallel Use
• Transport Package: Fully Seaworty Export Packaging
• Specification: 580*278*900mm
• Trademark: OEM support
• Origin: China
• HS Code: 8507600090
• Production Capacity: 1000PCS Per Day

Product Description

Product Description

  

Product Properties:
1. The whole module is non-toxic, non-polluting and environmentally friendly;
2. Cathode material is made from LiFePO4 with safety performance and long cycle life
3. Battery management system with better performance, possesses protection function like over-discharge, over-charge, over-current, abnormal temperature.
4. Self-management on charging and discharging, Single core balancing function.
5. Intelligent design configures integrated inspection module.
6. Flexible configuration, multiple battery modules can be in parallel for expanding capacity and power.
7. Flexible configurations allow parallel of multi battery for longer standby time.
8. Self-ventilation with lower system noise.
9. Less battery self-discharge, then recharging period can be up to 10 months during the
storage.
10. No memory effect so that battery can be charged and discharged shallowly.
11. With wide range of temperature for working environment, -20ºC ~ +55ºC, circulation span and discharging performance are well under high temperature.
12. Small size and light weight, standard of 19-inch embedded designed module is comfortable for installation and maintenance.

  

 

Product Parameters

Basic Parameters
Nominal Voltage (V)	51.2
Nominal Capacity (WH)	14336
Discharge Voltage (V)	44.80
Charge Voltage (V)	58.4
Recommend Charge/Discharge Current (A)	100
Max. Charge/Discharge Current(A)	200
Communicaiton	RS485/RS232/CAN
Working Temperature	0ºC~50ºC Charge
	* -10ºC ~50ºC Discharge
Shelf Temperature	* -20ºC~60ºC
Certification	CE/IEC/UL/UN38.3/MSDS
Design Life	More than 10 years
Cycle Life	>6000

 

Item	Name	Definition
1	Power switch	ON/OFF,must be in the "ON" state when in use
2	Status indicator	The green light will stay on when the battery the battery starts
3	RESET	Keep pressing for more than 3 seconds, the battery will be restarted
4	RUN	Green light flashing during standby and charging mode. Green light always on when discharging.
5	ALM	Red light flashing when an alarm occurs, red light always on during protection status. After the condition of trigger protection is relieved, it can be automatically closed
6	ADD	DIP switch
7	SOC	The number of green lights shows the remaining power.
8	DRY CONTACT	/
9	CAN/RS485	Communication cascade port, support CAN/ RS485
10	RS232	Communication cascade port, support RS232
11	RS485/RS485	Communication cascade port, support RS485
12	Positive socket	Battery output positive or parallel positive line
13	Negative socket	Battery output negative or parallel negative line

 

Certifications

Packaging & Shipping

Project Case

Company Profile

Anhui Technology Import and Export Co Ltd (AHTECH) was founded in 1985, with its headquarters in Hefei, Anhui Province. In 2023, the company achieved a total import and export volume of US$2.0 billion and sales revenue of 15 billion yuan. It is a member enterprise of the Fortune Global 500 Anhui Conch Group.
Being deeply engaged in foreign trade for 39 years, AHTECH grows in step with the reform and opening up of China and the process of global economic integration. It has been mainly specializing in importing mechanical equipment, instruments and meters, metal minerals, agricultural, forest and food products, and new energy products, in a total of five categories. It also exports 10 categories of products, namely, ships and vessels; vehicles ;medical-care and epidemic prevention materials;electronic and home appliances and lighting products; machinery, metals, and building materials; textile and apparel; shoes, hats, suitcases and bags; consumer goods; office supplies and leisure goods; energy-related, chemical  and food; Solar Panels and system. In addition, it is involved in overseas engineering projects. Thanks to its influential brands and large-scale business advantages in key commodity and regional markets, AHTECH has stood atop all the time in Anhui in terms of import and export volume.
Being a Grade-A rated tax credit enterprise honored by the State Taxation Administration, in the first category for export tax rebate, with an Authorized Economic Operator (AEO) certificate issued by the General Administration of Customs P.R.China and AAA-rated customer of China Export & Credit Insurance Corporation(Sinosure), the company has also made the sampling list of the Export Leading Indicator (ELI) in China. AHTECH has been elected vice president unit of China Chamber of Commerce for Import and Export of Machinery and Electronic Products (CCCME), China Chamber of Commerce for Import and Export of Light industrial Products and Arts-Crafts (CCCLA), and China Chamber of Commerce for Import and Export of Textile and Apparel (CCCT). It is also an executive director unit of China Chamber of Commerce for Metals, Minerals & Chemicals Importers & Exporters (CCCMC) and China Ropeway Association (CRA), and the president unit of Anhui Customs Declaration Association.

FAQ

Q: What's your main products?
A: Solar Panels in different Tier 1 Brand; Solar Inverters ( On Grid / Off Grid / Hybrid ); Rack / Stack / Wall Mounted Lithium Batteries; Solar energy storage battery; ESS Stockage; Solar Energy System For Residential and Commercial Use;
Q: What's the delivery time?
A: Generally within 7-15 days, it will vary based on different products, pls kindly check with our customer service for details, we will arrange it for you as soon as possible;
Q: What kind of payment terms are acceptable?
A: We are flexible with payment conditions, it depends on you;
Q: If I have other questions, who should I ask?
A: You can contact us online and our sales will reply within 10 minutes;
Q: What are the advantages of your company?
A: We have our own factory and also have deep cooperation with other brands,such as Longi,JA solar,Jinko,Trina,Canadian Solar,Yingli, Deye, Growatt etc., to provide customers with better prices and more choices.