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SUNFLX FlxStation 20.0 20kW 51.2V LiFePO₄ Lithium-Ion Battery

SUNFLX FlxStation 20.0 20kW 51.2V LiFePO₄ Lithium-Ion Battery

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SKU: AR-003378
Product Type: lithium ion battery
Rs.845,000.00
Rs.865,000.00
Rs.845,000.00
Save Rs.20,000.00
Subtotal: Rs.845,000.00

5 Years Warranty

Estimated Shipping Time: 48 to 72 Hours

You Have to Pay Partial Payment in Advance for Order Confirmation

Full Advance Payment Required for Order Processing of Batteries, Inverters, And Structures.

Heavy weight parcels will be dispatch through Cargo Service

Customer will pay Cargo charges on delivery.

SUNFLX FlxStation 20.0 20kW 51.2V LiFePO₄ Lithium-Ion Battery

SUNFLX FlxStation 20.0 20kW 51.2V LiFePO₄ Lithium-Ion Battery

Rs.865,000.00 Rs.845,000.00
SUNFLX FlxStation 20.0 20kW 51.2V LiFePO₄ Lithium-Ion Battery

SUNFLX FlxStation 20.0 20kW 51.2V LiFePO₄ Lithium-Ion Battery

Rs.865,000.00 Rs.845,000.00
Description

The Sunflx FlxStation 20.0 Lithium-Ion Battery is a high-capacity 20.99kWh energy storage solution designed for residential, commercial, and off-grid solar power systems. Built with advanced LiFePO₄ (Lithium Iron Phosphate) prismatic cells, it delivers exceptional safety, long service life, and reliable performance for daily energy storage applications. Featuring a 51.2V, 410Ah battery configuration, the FlxStation 20.0 supports 100% depth of discharge (DOD) and can be connected with up to 15 batteries in parallel for scalable energy storage. The integrated Battery Management System (BMS) provides comprehensive protection against overcharge, over-discharge, overcurrent, short circuits, and temperature fluctuations, ensuring safe and efficient operation.

Key Features

20.99kWh usable battery capacity

51.2V DC, 410Ah LiFePO₄ prismatic battery cells

100% configurable Depth of Discharge (DOD)

Supports up to 15 batteries in parallel

Built-in Wi-Fi and Bluetooth monitoring

RS232, RS485, and CAN communication interfaces

4.3-inch touchscreen with LED status indicators

Intelligent BMS with multiple protection functions

Compatible with major hybrid and off-grid solar inverters

Floor-standing design with natural convection cooling

Parameter FlxStation 20.0 Specification
Model FlxStation 20.0
Battery Usable Capacity 20.99kWh
Battery Capacity 410Ah
Cell Technology LiFePO₄ Prismatic Cell
Nominal Voltage 51.2V DC
Cell Configuration 16 Cells in Series, 2 Series in Parallel
Operating Voltage 43.2–58.4V DC
Full Voltage Difference ≤20mV
Depth of Discharge (DOD) 100% (Settable)
Default Charging Current 200A
Maximum Charging Current 200A
Default Discharge Current 200A
Maximum Discharge Current 200A
BMS Protection Current 220A (2s), 240A (0.2s)
Low Voltage Cut-off (Default) 43.2V DC
Low Voltage Recovery (Default) 48V DC
High Voltage Cut-off (Default) 58.4V DC
High Voltage Recovery (Default) 54.4V DC
Display 4.3-inch Touch Screen, LED Indicator
Maximum Parallel Connection Up to 15 Batteries
Monitoring Built-in Wi-Fi & Bluetooth
Communication RS232, RS485, CAN
Compatible System Hybrid / Off-Grid Solar System
Inverter Compatibility Compatible with Major Inverter Brands
Operating Temperature Charge: 0°C to +50°C, Discharge: -20°C to +60°C
Storage Temperature -10°C to +50°C
Mounting Method Floor Standing
Cooling Method Natural Convection
Humidity ≤95% RH (Non-condensing)
Maximum Altitude ≤4000m
Dimensions (H × W × D) 350 × 615 × 820 mm
Weight 170 kg
Protection Degree IP20
Protection Functions Short Circuit Protection, Over/Under Temperature Protection, Over Current Protection, Low/High Voltage Protection, MOS Temperature Protection, Battery Cell Overcharge & Overdischarge Protection
Warranty 5 Years
Certifications UN38.3, MSDS, RoHS
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