Product Description
Home Storage Protection Board
8/16 S 100A 150A 200A
APP Supports HarmonyOS/Android/IOS
Smart Communication
Safe Capacity Expansion
Active Balancing
Connects to Inverters
Highly integration / Ultra high precision real-time monitoring
Intelligent cell balance management Home Energy Storage Series
Continuous balanced current 150A, maximum 300A (2min)
16 S LiFePO4 Continuous 200A
Active Balancing Current 2A
Home Storage Protection Board Optional Display
Same Port for Charge/Discharge / 4 Temperature Controls / Optional Heating
Standard Parallel Charging Current Limiting Module (10A Limiting)
Three Communication Channels, Dual 485 / Single CAN
Historical Battery Data Storage and Query
Compatible with Mainstream Inverter Protocols on the Market
Dimensions: 300*100*18mm
*Minor errors may exist in manually measured dimensions, please refer to the actual product.
Multiple Protections · Safeguarding
View Battery Information
Alarm Function
Record Charge/Discharge Data
Parallel Current Limiting
Optional Heating Function
Multi-Channel Communication
Precise Usage Clock
Low Voltage Switch
RS485,CAN Serial Port for PC Monitoring
Supports Parallel
Standard Charging Current Limiting Module
Reserved Heating Function
Buzzer Alarm Function - Peace of Mind Always
Smart Active Balancing, Energy Transfer Without Consumption
Reserved Positioning Holes - Easy Fixing
Functional Features
2A Active Balancing
2A Active Balancing Current, Continuous Current 200A
Smart Active Balancing, Energy Transfer Without Consumption
5-Channel Battery Temperature Detection：4 Cell Channels + 1 MOS Channel
LED Working Status Indicator：Visual indication for normal, alarm, protection statuses
2 Groups of Dry Contacts Reserved：Safe isolated signal control
Standard Three Communication Ports
1x 485 and CAN for communication between master, device, and PC
1x for parallel connection use
Standard Parallel Charging Current Limiting Module
Charging Current Limit 10A, supports parallel communication function
Capacity Learning Function
Built-in chip, high precision, high stability, resistant to high and low temperatures
Can perform complete cycle learning for battery capacity
Optional Display Communication
Real-time monitoring of battery pack status
Four Communication Modes / Mainstream Interfaces, Switch Freely
Protocol Integration, Fast and Convenient
Compatible with mainstream inverter
communication protocols on the market.
Dry Contact Trigger Source and Display Alarm
Voltage
Current
Temperature
SOC
Alarm
Cycle Count
Mobile Bluetooth APP for Battery Data Visualization
Intelligent Adjustment of Protection Parameters
APP Supports Apple/Android Systems
Supports Chinese/English Switch
Massive Storage, Facilitating Fault Inspection and Repair
1000 Battery History Records
Product parameters
Technical Specifications | Product Model | |||
PB1A16S-10P | PB1A 16S-15P | PB2A 16S-15P | PB2A16S -20P | |
NMC Series Count | 7~16 | |||
LiFePO4 Series Count | 8~16 | |||
LTO Series Count | 14~16 | |||
Balancing Method | Active Balancing | |||
Active Balancing Current | 1A | 2A | ||
Main Circuit Internal Resistance | 1.00mΩ | 0.65mΩ | 0.47mΩ | |
Continuous Discharge Current | 100A | 150A | 200A | |
Maximum Discharge Current | 200A | 300A | 350A | |
Overcurrent Protection (Adjustable) | 10A-100A Adjustable | 10A-150A Adjustable | 10A-200A Adjustable | |
Communication Interface | RS232/RS485/CAN | |||
Display Interface | Yes | |||
Wiring Method | Same Port | |||
Cell Voltage Range | 1-5V | |||
Voltage Sampling Accuracy | ±5mV | |||
Overcharge Protection Voltage | 1.2V~4.35V Adjustable | |||
Overcharge Release Voltage | 1.2V~4.35V Adjustable | |||
Overcurrent Release Time | 2~120S Adjustable | |||
Overdischarge Protection Voltage | 1.2V~4.35V Adjustable | |||
Overdischarge Recovery Voltage | 1.2V~4.35V Adjustable | |||
Number of Battery Temperature Sensors | 4 pcs | |||
Temperature Protection | Yes | |||
Indian Standard | Complies with AIS-156 Standard | |||
Log Storage | 1000 entries | |||
Audible and Visual Alarm | Supported, optional | |||
Short Circuit Protection | Yes | |||
Coulomb Counter | Yes | |||
Firmware Upgrade | Yes | |||
Bluetooth Function | Supports Android, Apple, HarmonyOS | |||
Parallel Charging Current Limit | 10A | |||
Address DIP Switch | 4 bits | |||
Operation, Alarm, Power Indication | Yes | |||
Dry Contact | 2 groups | |||
Application
Tailored for Scenarios like Home Storage Custom Designed
Also suitable for applications such as communication base stations, building energy storage, industrial equipment backup power, etc.
Inverter Home Storage Battery Cabinet
Protection Board
Communication Base Station Building Energy Storage Industrial Equipment
Wiring diagram
There are strict sequence requirements for the power-on of the protection plate.First weld B-,P-,B+,P+,and sequentially plug in the battery sampling line connector from low to high. After power-on, press the key to activate it.Load or charger can only be added after all connecting wires are installed. When removing, unplug the charger or load First, remove the battery sampling line connector in sequence from high to low,and fnally remove B+,P+,B-,P-.
Total negative electrode
Batterypack output total positiveelectrode
Battery pack output total negative electrode
Brand strength
Automated Workshop
Ensuring that every product reaching the customer's hands can be used with confidence.
