50kwh Lithium Battery Energy Storage Battery Home Commercial Industrial Power Backup Solar Battery

• Type: Li-ion Battery
• Cathode Material: LFP
• Rechargeable: Yes
• Size: Medium
• Certification: CE, Un38.3
• Nominal Energy (Kwh): 51.2
• Model NO.: CAL50-RH
• Usable Energy (Kwh): 46.1
• Nominal Capacity (Ah): 100
• Nominal Voltage (V): 512V
• Operation Voltage Range (V): 512V
• Standard Charge Current: 0.5c
• Maximum Continuous Charge Current: 0.5c
• Standard Discharge Current: 0.5c
• Max. Discharge Current: 1c
• Temperature Range: Charge Temperature: 0~50ºC
• Working Humidity: 20~95%Rh
• Protection Level: IP21
• Transport Package: Carton Pack+Pallet
• Specification: 486Wx587Dx133H mm
• Trademark: CHISAGE
• Origin: China
• HS Code: 8507600090
• Production Capacity: 50000PCS/Year

Product Description

Product Features

Specification

Technical Data
Battery Rack	CAL5-RH
Cell capacity (Ah)	100
Nominal Voltage(V)	51.2
Nominal Energy(Wh)	5,120
Usable Energy (Wh)	4,608
Operation Voltage Range (V)	40~58.4
Standard Charge Current (A)	50
Standard Discharge Current (A)	50
Max. Charge Current (A)	50
Max. Discharge Current (A)	100
Temperature Range	Charge Temperature: 0-55ºC Discharge Temperature: -20-55ºC
Operation Humidity	20-80%RH
Protection Degree	IP21
Dimension (mm)	486Wx587Dx133H
Net weight (kg)	42±5
Certification	CE, UN38.3
Battery Rack	CAL50-RH
Connection Series	IPI6S*10
Norminal Voltage (V)	512.0
Nominal Energy (kWh)	51.2
Usable Energy (kWh)	46.1
Operation Voltage Range (V)	400~584@(0~55ºC)
Standard Charge Current (A)	50
Standard Discharge Current (A)	50
Max. Charge Current (A)	50
Max. Discharge Current (A)	100
Dimension (mm)	520Wx566Dx1790H
Approximate Weight (kg)	525
Life Cycles	6,000 cycles@80% DOD
Warranty	5 years

Why Choose Us

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.