BMS Modules and Accessories

– Smart Active Balance BMS for 8S to 24S battery packs supporting 24V to 96V voltage range
– 0.6A active balancing technology with 60A continuous charge and discharge current capacity
– Bluetooth 5.0 connectivity plus RS485, CAN, and UART protocols for inverter communication
– Compatible with Li-ion, LiFePO4, and LTO battery chemistries
– Ideal for 48V solar storage systems, larger e-bikes, e-scooters, and EV conversions
– Programmable protection thresholds with charge and discharge MOSFET safeguards
– Aluminum housing with dual NTC temperature sensors and balance leads included in the package

• Premium 7-inch color LCD touchscreen display designed for JK BMS V19 firmware units
• Comprehensive multi-page monitoring showing all cell voltages, balancing graphs, and SOC trends
• Advanced diagnostics with fault logs, real-time balancing visualization, and historical data
• Intuitive touchscreen interface with easy navigation menus for complete pack metrics
• Simple plug-and-play RJ45 connection, fully powered by BMS
• Perfect for commercial installations, high-end residential solar systems, and showroom displays
• Compatible exclusively with JK Inverter BMS V19 series units

• 3.2-inch color LCD display designed for JK BMS PB (Power Board) series battery management systems
• Real-time monitoring of pack voltage, current, individual cell voltages, SOC, and temperature readings
• Plug-and-play installation with standard RJ45 communication port, no external power required
• Panel-mountable compact design ideal for battery box and enclosure installations
• Backlit LCD screen for clear reading in any lighting condition
• Instant battery status monitoring without needing app, phone, or Bluetooth connection
• Complete kit includes display unit, RJ45 cable, mounting hardware, and user guide

• JK Inverter BMS V19 for 8S to 16S battery packs with 150A continuous current rating
• 1A active balancing system, perfect for 48V LiFePO4 home solar storage applications
• Direct integration with Deye, Growatt, Voltronic, Sol-Ark, and MPP Solar inverters
• RS485, CAN, and Bluetooth 5.0 communication with latest V19 protocol library
• 150A rating supports 5kW to 7kW residential hybrid inverters comfortably
• Pylontech emulation mode for universal inverter compatibility
• Complete protection suite with programmable thresholds for safe operation

• Smart Active Balance BMS with PCR pre-charge circuit for 8S to 24S battery packs at 200A continuous current
• 0.6A active balancing eliminates cell voltage drift and extends battery lifespan significantly
• Built-in pre-charge resistor protects MOSFETs from capacitor inrush damage when connecting to inverters
• Multiple communication protocols: Bluetooth 5.0, RS485, CAN, and UART for complete inverter integration
• Ideal for high-power 48V solar systems, EV conversions, and commercial off-grid installations
• Supports Li-ion, LiFePO4, and LTO chemistries with full programmable protection suite
• Complete package includes 2x NTC sensors, balance harness, and user guide with 6-month warranty