Efficient Rack-Mounted Home Energy Storage Solution with LiFePO4

• Customization: Available
• Warranty: 5 Years
• Product Name: Vertically Stacked Energy Storage Battery Pack
• Model NO.: DQ2910
• Battery Type: Lithium Iron Phosphate
• Application: Electric Power Systems
• Grid Connection.: off Grid, Hybrid Grid
• Communication: Smart APP Remote Access
• Cycle Life.: Above 6000 Times
• Grid Connection: off Grid, Hybrid Grid
• Color: Customized
• Composed Type: Series and Parallel
• Keywords: Stackable Battery , Rack Battery
• System Type: Stackable
• Protection: Built in Smart BMS
• OEM/ODM: Acceptable
• Place of Origin: Guangdong, China
• Features: Long Cycle Life
• Transport Package: Cartons with Foam
• Trademark: ALLTOP
• Origin: China
• HS Code: 9405499000
• Production Capacity: 100000/Month
• Package Size: 67.00cm * 51.50cm * 29.50cm
• Package Gross Weight: 54.300kg

Product Description

Product Description

ALLTOP SOLAR – Powering a Smarter World!

ALLTOP is a global leader of smart energy solutions, provides residential, commercial and utility-scale PV inverters, ALLTOP SOLAR is dedicated to becoming the world's largest supplier of smart energy solutions. 11+ Overseas warehouses No Tariff Impact, Lowe Costs Flexible Supply Full Compliance, Fast Customs Clearance Same Group QC, 1-3 days delivery 

Model	DQ2910A20-01	DQ2910B40-01	DQ2910C60-01	DQ2910D77-01
Battery Type	LiFePO4	LiFePO4	LiFePO4	LiFePO4
Nominal Voltage	204.8V	409.6V	614.4V	768V
Nominal Capacity	100Ah	100Ah	100Ah	100Ah
Charging Cut-off Voltage	230.4V	460.8V	691.2V	865V
Discharging Cut-off Voltage	179.2V	358.4V	537.6V	672V
Max. Cont. Charging/Discharging Current	100A	100A	100A	100A
Max. Instantaneous Charge/Discharge Current	100A	100A	100A	100A
Cycle Life	≥6000	≥6000	≥6000	≥6000
Product Size	610.5*549*1020mm	610.5*549*1604mm	610.5*549*2188mm	1099*610.5*1454mm
Weight	245kg	448kg	650kg	824kg
Warranty	5 years	5 years	5 years	5 years

Vertically Stacked Energy Storage Battery Pack

Solarthon's DQ2910 series is an advanced system. The system consists of rack-mounted battery modules, each with a capacity of 5.12 kWh. Multiple modules can be connected in series and parallel to achieve the required storage capacity, and its modular and scalable architecture provides flexible capacities from 20.48kWh to 76.8kWh. Standardized 3U chassis design for easy installation and maintenance.

Key features of this battery pack include a service life of more than 10 years, integrated battery management system protection, an operating temperature range of -20°C to 55°C, and a depth of discharge of up to 90% for excellent energy. The intrinsically safe LifePO4 chemistry also makes the system reliable and environmentally friendly. Advanced monitoring and control capabilities to optimize system performance and longevity.

Vertically Stacked Energy Storage Battery Pack

Safe and reliable: Cathode material is made from LiFePO4 with safety performance and long cycle life, The module has less self-discharge, up to 6 months without charging it on shelf, nomemory effect, excellent performance of shallow charge and discharge.

Intelligent BMS: It has protection functions including over-discharge, over-charge, over-current and over-high or low temperature. The system can automatically manage charge and discharge state and balance current and voltage of each cell,

Flexible configuration: Multiple battery modules can be in parallel for expanding capacity and power. Support USB upgrade, wifi upgrade(optional), remote up grade(Compatible with Deye inverter).

Wide temperature: Working temperature range is from -20°℃ to 55℃, with excellent discharge performance and cycle life.

After Sales Service

Standard Warranty: 3 YEARS 
Extended Warranty: Optional coverage up to 5 YEARS. 
Global Support: 24/7 technical assistance and spare parts supply. 
Training: On-site or remote operation/maintenance training.

Production Line

Company Profile

Certifications

Project Case

Exhibition

FAQ

Q1. You are manufacturer or trading company? 
A:We are manufacturer. Welcome to inspect our factory at anytime.

Q2: Do You have any certification like BIS, CE RoHS TUV and other patents ? 
A: Yes we have got over 100 patents for our self-developed products and obtained ISO9001 quality management system certification, China energy saving certification, SGS,CB,CE,ROHS,TUV,IEC and some other certificates.

Q3:Can you provide customized services?
Yes, we can provide one-stop solutions, such as: ODM/OEM, Lighting solution, Lighting mode, Logo print, Change Color, Package Design,Please inform us formally before our production

Q4: What is your terms of payment? 
A:Usually, we accept T/T,irrevocable L/C at sight.For regular orders, Terms of payment 30%deposit,full payment before delivery the goods.

Q5: How many products are there for me to choose?
More Than 150 Different Solar Light For Your Reference! We supply :solar street light, solar garden light,solar landscape light,solar wall light,solar wall washer light,solar power system etc

Q6: What about the lead time?
A: 3 workdays for sample, 5-10 workdays for batch order.

Q7: Can the solar street lamp be used in high&low temperature area and strong wind environment?
A: Of course yes, as we take Aluminum-alloy holder, solid and firm, Zinc plated, anti- rust corrosion.

Q8: What's the difference between Motion sensor and PIR sensor?
A: Motion sensor also called radar sensor, works by emitting high frequency electric wave and detecting people movement. PIR sensor works by detecting environment temperature changing, which usually is 3-8 meters sensor distance. But motion sensor can reach 10-15 meters distance and be more accurate and sensitive.

Q9: Do you offer guarantee for the products?
A: Yes, we will provide professional after-sales service
The industry standard warranty period is 2 years. But we offer 3-5 years warranty to our products., during which we will provide related after-sales service free of charge. The lamp can still work normally after 3 years of normal use.