Sunsynk Klik Device
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🔌 Sunsynk Klik Device
Brand: Sunsynk
Model: SUN-KLIK
Type: Battery Communication Interface / BMS Protocol Translator
Application: Allows two different battery systems to communicate with a single hybrid inverter
⚡ Key Features
• Dual battery support — allows two independent battery banks to connect to one inverter
• BMS protocol translation — converts different battery communication protocols into one unified signal
• Stable CAN communication — aggregates battery data and sends a single signal to the inverter
• Plug-and-play installation — simple setup using RJ45 communication ports
• Built-in LCD interface — allows quick protocol selection and system configuration
• Powered directly from inverter — receives 12 V supply from the inverter RS232 port
• Improves battery compatibility — enables mixing compatible battery brands or models within one system
The Sunsynk Klik device is designed to simplify hybrid solar installations by enabling communication between different battery systems and the inverter through a unified CAN interface.
📐 Technical Specifications
| Specification | Value |
|---|---|
| Model | SUN-KLIK |
| Device Type | Battery Communication Interface |
| Function | BMS protocol translation & aggregation |
| Supported Batteries | Two independent battery banks |
| Communication | CAN |
| Ports | 3 × RJ45 (Inverter, Battery 1, Battery 2) |
| Display | Integrated LCD configuration screen |
| Power Supply | 12 V (via inverter RS232 port) |
| Data Transfer Rate | 250–500 Kbps |
| Operating Frequency | 64 MHz |
| Power Consumption | ≤100 mW |
| IP Rating | IP65 |
| Operating Temperature | −40°C to +85°C |
| Installation | Plug-and-play inline communication device |
🏡 Applications & Benefits
• Hybrid solar systems with multiple battery banks
• Installations using different battery brands or BMS protocols
• Expanding an existing solar system with additional battery storage
• Ensuring stable inverter-to-battery communication
USER MANUAL

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