Assembled Easily Solar Energy 48V 51.2V 5kwh 10kwh 15kwh 20kwh Stackable Battery Pack

• Type: Lithium-Ion Battery Pack
• Connection Mode: Parallel Connection
• Rechargeable: Chargeable
• Discharge Rate: Medium Discharge Rate
• Size: Medium
• Accessories Type: Battery
• Model NO.: Link20-L
• Rated Capacity: >1000MAH
• Standard Voltage: >12V
• Usage: Energy Storage
• Electrolyte: Li-ion
• Certification: CE, Un38.3, IEC62619
• Battery Type: LiFePO4 Rechargeable Battery
• Nominal Energy (Wh): 20,480
• Nominal Capacity (Ah): 400
• Nominal Voltage (V): 51.2
• Operation Voltage Range (V): 40-58.4
• Working Humidity: 20~95%Rh (No Condensing)
• Protection Level: IP65
• Lifetime: 6, 000 Cycles@80% Dod
• Dimension (mm): 665wx530dx895h
• Net Weight (Kg): 258
• Warranty: 5 Years
• Transport Package: Carton Pack+Pallet
• Specification: 665Wx530Dx895H mm
• Trademark: CHISAGE ESS
• Origin: China
• HS Code: 8507600090
• Production Capacity: 50000PCS/Year

Product Description

5 years warranty IP65 waterproof 48V 51.2V 20kwh Deep Cyscles Stackable LiFePo4 Lithium Ion Battery Pack For Home Solar Energy Storage System

Product Features

Flexible modular design, from 5kWh to 20kWh each battery stack, Safe LiFePO4 rechargeable battery, IP65 protection degree, suitable for both indoor and outdoor installation

Specification

Model	Link5-L	Link10-L	Link15-L	Link20-L
Nominal Energy (Wh)	5,120	10,240	15,360	20,480
Usable Energy (Wh)	4,600	9,200	13,800	18,400
Nominal Capacity (Ah)	100	200	300	400
Nominal Voltage (V)	51.2
Operation Voltage Range (V)	40~58.4
Standard Charge Current (A)	50	100	150	200
Standard Discharge Current (A)	50	100	150	200
Max. Charge Current (A)	50	100	150	200
Max. Discharge Current (A)	50	100	150	200
Max. Parallel Quantities	4 pcs Link5-L modules
Operation Temperature	Charge Temperature:0°C~55°C Discharge Temperature:-20°C~55°C
Working Humidity	20~95%RH (No condensing)
Protection Degree	IP65
Dimension (mm)	665Wx530Dx355H	665Wx530Dx535H	665Wx530Dx715H	665Wx530Dx895H
Net Weight (kg)	84	142	200	258
Installation	Floor mounted
Certification	CE, UN38.3, IEC62619
Communication	CAN, RS485
Lifetime	6, 000 Cycles@80% DOD
Warranty	5 Years

Why Choose Us

Mounting handle design, easy lift and installation, Quick connector and auto battery address setting, save installation time, Independent BMS and SOC indicator for each module

FAQ

 ·Q1: Are you a factory or trading company?
   We are a factory specialising in the field of solar inverter and solar energy storage system. With advanced intelligent production lines and an experienced production team.
   Chisage ESS prioritizes innovation and reliability, committed to delivering top-tier solutions to our customers.

 ·Q2: What is the MOQ?
   The MOQ is 1 unit, and for items in stock, we will ship within 7 business days.

 ·Q3:  Do you accept custom products?
    Yes, OEM and ODM is supported.we have a professional R&D team with over 20 years of experience and a wealth of customisation experience to provide you with professional customisation support including but not limited to packaging, functionality etc.

 ·Q4:  What is your after-sales service?
  a. More than 10 after-sales team members to provide online service 7x24 hours a day throughout the year
  b. We offer product replacement for quality issues during the warranty period. 
  c. We provide flexible training and warranty services, strictly adhering to the warranty terms. 
  d. For purchases of more than 5000 units, we set up a technical support centre in your city for comprehensive support.

 ·Q5: What's the payment term?
   We support a variety of payment methods, such as T/T, L/C, Alibaba Trade Guarantee Payment, paypal, alipay and others. If we enter into strategic cooperation, we can communicate with you about payment methods such as DP.