📊 Basic Technical Specifications
Model NO.
JSKJ-ESS-15KW/40KWh
Max Photovoltaic Power
22.5kw
MPPT Voltage Range
180~850V
Battery Type
3.2V/100ah/LFP (LiFePO4)
Rated Voltage
51.2V/1p16s
Nominal Capacity
40.96kwh
Battery Voltage Range
358.4-467.2V
Charge/Discharge Rate
0.5c @ 25℃
Cycle Life
6000 cycles @ 25℃
Cooling System
Natural Cooling
📦 Packaging & Delivery
Package Size
56.60cm * 59.35cm * 21.95cm
Production Capacity
5000 pieces/Year
🖼️ Product Detailed Display
❓ Frequently Asked Questions
What is the battery chemistry used in this system?
The system utilizes Lithium Iron Phosphate (LiFePO4/LFP) technology, known for its high safety standards and long cycle life.
How many cycles can I expect from the battery?
This energy storage system is rated for 6000 cycles at 25℃, providing long-term reliability for residential or commercial use.
Is the system suitable for outdoor installation?
Yes, with an IP65 protection level, the system is designed to withstand dust and low-pressure water jets, making it suitable for various environments.
What is the maximum PV input power supported?
The system can handle a maximum photovoltaic (PV) power of 22.5kW with an MPPT operating voltage range of 180~850V.
What cooling method does the system use?
The system employs a natural cooling design, which reduces noise and maintenance requirements compared to active fan-based systems.
What is the total storage capacity of this model?
The JSKJ-ESS-15KW/40KWh model offers a nominal battery capacity of 40.96kWh, ideal for high-demand energy backup.
Ansar Energy
