40kwh Lithium Battery Energy Storage System Solar Cell for Household Commercial Industrial Electric Backup

• Customization: Available
• Type: Li-ion Battery
• Cathode Material: LFP
• Model NO.: CAL40-RH
• Rechargeable: Yes
• Size: Medium
• Certification: CE, Un38.3
• Nominal Energy (Kwh): 40.9
• Nominal Capacity (Ah): 100
• Nominal Voltage (V): 409.6V
• Standard Charge Current: 0.5c
• Maximum Continuous Charge Current: 1c
• Standard Discharge Current: 0.5c
• Max. Discharge Current: 1c
• Temperature Range: Charge Temperature: 0~50ºC
• Working Humidity: 20~80%Rh
• Protection Level: IP20
• Transport Package: Carton Pack+Pallet
• Specification: 520W x 2, 070H x 566D mm
• Trademark: CHISAGE
• Origin: China
• HS Code: 8507600090
• Production Capacity: 50000PCS/Year

Product Description

 

Product Features

Specification

Battery Rack	CAL5-RH
Connection Style	16S
Nominal Energy(Wh)	5,120
Nominal Capacity (Ah)	100
Nominal Voltage (V)	51.2
Operation Voltage Range (V)	44.8~57.6
Recommend Charge Current (A)	50
Max. Continuous Charge Current (A)	100
Recommend Discharge Current (A)	50
Max. Continuous Discharge Current (A)	100
Operation Temperature	Charge Temperature: 0-60ºC Discharge Temperature: -20-60ºC
Operation Humidity	20~80%RH (No condensing)
Protection Degree	IP20
Dimension (mm)	416Wx546Dx136H (Without ear and handle)
Net weight (kg)	45
Certification	/
Communication	Communication
Cycle Life	6,000≥80%DOD, 70%EOL@25°C/0.5C
Battery Rack	CAL40-RH	CAL60-RH
Connection Style	128S	192S
Nominal Energy (kWh)	40.9	61.44
Nominal Capacity (Ah)	100
Nominal Voltage (V)	409.6	614.4
Operation Voltage Range (V)	358.4~460.8	537.6~691.2
Recommend Charge Current (A)	50
Max. Continuous Charge Current (A)	100
Recommend Discharge Current (A)	50
Max. Continuous Discharge Current (A)	100
Max. Parallel Quantities (system)	20
Operation Temperature	Charge Temperature: 0°C~60°C Discharge Temperature: -20~60°C
Operation Humidity	20~80%RH (No condensing)
Protection Degree	IP20
Dimension (mm)	520W x 2,070H x 566D
Net Weight (kg)	424	618
Certification	IEC62619, CE-EMC, LVD, ROHS, UN38.3
Communication	CAN, RS485
Cycle Life	6,000≥80%DOD, 70%EOL@25°C/0.5C

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, Ali-baba Trade Guarantee Payment, paypal, alipay and others. If we enter into strategic cooperation, we can communicate with you about payment methods such as DP.