Products

DESCRIPTION

Basic Info.

Model NO.	UNIV-LV ST 19.5K
Application4	Storage Battery
Application3	Solar Battery
Discharge Rate	High Discharge Rate
Size	Medium
Rechargeable	Chargeable
Connection Mode	Series and Parallel
Cooling Type	Natural Cooling
Peakcurrent(Only Discharging)	235A for 3 Seconds
Application2	Solar Power Battery
Life Span	>15 Years
Dimension(W*H*D)mm	525*815*238mm
Peakpower(Only Discharging)	12kw for 3 Seconds
Battery Type	48V LiFePO4 Battery
Transport Package	Carton / Pallet
Specification	102kgs
Trademark	EASYWAY
Origin	China
HS Code	85076000
Production Capacity	3000PCS/Month

Product Description

Li Battery Pack LiFePO4 Modular Stackable Energy Storage System
Composition of Product

The stacked lithium battery system is a chemical electric energy storage system consisting of multiple lithium battery packs and the main control boxes in series, as shown in picture. It is pre-connected with a power communication wiring harness for plug and play, and equipped with Wifi antenna module for remote monitoring and operation and maintenance services through the Internet. The internal cell is lithium iron phosphate square shell battery.1. Each battery cell of the stacked lithium battery system is 4.8kwh.2. A single stack can be extended to a maximum of 7 battery modules, 33.6kwh in total.3. The maximum two stacks in parallel form a 67.2kwh system.

System schematic diagram

1. 10 Years Warranty
2. Modular design for ease of expansion
3. Higher usable capacity resulting in fewer battery modules installed
4. Allows for large installation with no LV Hub
5. The visual interface, real-time monitoring of product status
6. Only use A-grade battery cells from the 3 big battery cell companies: HIGEE, GREAT POWER, and CALB
7. Remote software program update, fault diagnosis
8. Easy installation
9. High energy density

Compatible Inverter brands that have been tested and are supportedSOLIS GROWATT DEYE MEGAREVO LUXPOWER SOFAR Afore,.. Etc.
48V Lithium Battery System

Brand	Protocol name	Communication
Pylontech	CAN-Bus-protocol-PYLON	CAN
Goodwe	Goodwe communication protocol	CAN
Solis	CAN communication protocol	CAN
SUNGROW	CAN-Bus-protocol-PYLON	CAN
CHNT Power	Chint+Power CAN bus protocol V1.0.0	CAN
SOFAR	Sofar BMS CAN bus protocol	CAN
Growatt	Growatt BMS CAN-Bus-protocol-low-voltage	CAN
Luxpower	Luxpowertek Battery CAN Protocol	CAN
Sol-Ark	Sol-Ark CAN Bus Protocol	CAN
TBB	TBB BMS CAN communication V1.02	CAN
Deye	CAN-Bus-protocol-PYLON-v1.3	CAN
Sunsynk	CAN-Bus-protocol-PYLON	CAN
LIVOLTEK	LIVOLTEK CANBUS Protocol of Low Voltage SystemV1.0	CAN
SOROCEC	2_CAN1.0	CAN
MEGAREVO	Megarevo _5K_BMS communication V1.01	CAN
Afore	Luxpowertek Battery CAN Protocol	CAN
Sacolar	Growatt BMS CAN-Bus-protocol-low-voltage	CAN
SRNE	PACE BMS Modbus Protocol for RS485	485
Deye	Deye RS485-protocol-pylon-low-voltage-129600	485
SMK	SMK GT 20220510.html	485
Victronic	Voltronic Inverter and BMS 485 communication protocol	485
EASUN	Voltronic Inverter and BMS 485 communication protocol	485
MPP Solar	Voltronic Inverter and BMS 485 communication protocol	485
EPEVER	EPEVER BMS-Link communication V1.4.pdf	485
Bentterson	RS485-protocol-pylon-low-voltage-communication	485

High Voltage Lithium Battery system

Brand	Communication
Solis	CAN
Goodwe	CAN
SOLINTEG	CAN
Deye	CAN
SINY	CAN
KOYOE	CAN
Growatt	CAN
INVT	CAN
Sinexcel	CAN
GSSTES	CAN
KELONG	CAN
SINENG	485
Megarevo	CAN

As shown in the following figure, first place the battery unit on the base from top to bottom. Note that the power and communication in-line terminal fasteners are marked in red circles on the left, and the upper and lower positioning components are marked in red circles on the right. The in-line terminal fasteners and positioning components on the base are fully inserted into the positioning and positioning grooves at the bottom of the battery unit.
Figure 1 One battery unit is stacked Figure 2 Four battery units are stackedFigure 3 System diagram after four devices are stacked

Functions of LiFePO4 Battery Pack BMS (Battery Management System):(1) Measurement of LiFePO4 battery terminal voltage(2) Energy balance between single LiFeP04 cells(3) Total battery voltage measurement(4) Total battery current measurement(5) SOC calculation: estimate the remaining power of the Lithium battery(6) Dynamically monitor the working state of the LiFePO4 battery pack: prevent over charging or over discharging(7) Real-time data display (8) Data recording and analysis: maintain the reliability and efficiency of the entire battery operation
Application of LiFePO4 Battery Pack with BMS