JKBMS 4.3 Inch LCD Display for JK-PB Inverter BMS V19 — Battery Monitor with CAN & RS485 Protocol (LCD-4.3-TTL-P)

JKBMS 4.3 Inch LCD Display for JK-PB Inverter BMS V19 (LCD-4.3-TTL-P)

The JKBMS LCD-4.3-TTL-P is the official 4.3 inch dedicated display for the JKBMS JK-PB Inverter BMS V19 series. It provides real-time monitoring of your battery system — total voltage, SOC, individual cell voltages, and battery pack information — on a compact TFT screen. With built-in CAN and RS485 protocol selection and support for up to 16 parallel battery packs, it's the ideal display for home ESS inverter installations.

⚠️ This display is ONLY compatible with JK-PB series V19 version BMS. It is NOT compatible with other JKBMS models.

Key Features

• ✅ 4.3 inch TFT display — 480×272 resolution
• ✅ Displays total battery voltage, SOC, and individual cell voltages
• ✅ CAN and RS485 protocol selection — compatible with mainstream inverters
• ✅ Battery pack information management — design capacity, remaining capacity, charge/discharge status per pack
• ✅ Parallel mode: monitor up to 16 battery packs simultaneously
• ✅ Wide power supply range: 9V–36V (default)
• ✅ Multi-language support: Chinese / English / Thai / Vietnamese

Parallel Mode — Multi-Pack Monitoring

In parallel mode, select individual battery packs to view their detailed parameters independently. For each pack you can monitor:

• Design capacity and remaining capacity
• Charging and discharging status
• Individual cell voltages and other key parameters

Supports up to 16 battery packs in parallel display.

Key Specifications

Compatibility

Only compatible with the following JK-PB V19 models:

• ✅ JK-PB1A16S10P V19
• ✅ JK-PB1A16S15P V19
• ✅ JK-PB2A16S15P V19
• ✅ JK-PB2A16S20P V19
• ✅ JK-PB2A16S30P V19
• ❌ Not compatible with any other JKBMS model

Package Contents

• 1× LCD-4.3-TTL-P Display
• 1× Connection Cable

OEM / ODM & Bulk Orders

📩 For wholesale pricing, MOQ, and custom configurations, please contact us directly.