# NexBlue Zen (Smart Meter) | Wi-Fi, Bluetooth

- **Brand:** NexBlue
- **SKU:** NEXBLUE-ZEN-SMART-METER-SMBNA
- **GTIN:** 5419980351692
- **MPN:** SMBNA
- **Price:** 99.00 EUR
- **Availability:** In stock
- **Categories:** EV Chargers

The NexBlue Zen Smart Meter is a compact and intelligent load balancing device with Wi-Fi and Bluetooth connectivity, designed to optimize energy consumption, enable dynamic load management, and support efficient smart EV charging in residential and commercial environments.

The **NexBlue Zen Smart Meter** is a compact and intelligent load balancing solution designed to optimize energy usage and enable efficient EV charging in residential and commercial environments. It provides real-time energy monitoring and ensures stable operation of electrical systems while supporting smart charging setups.

With built-in Wi-Fi, Bluetooth, and Nexus RF™ communication, the device enables seamless connectivity and reliable data transmission even in challenging environments. Its plug-and-play design and wide compatibility with smart meters make installation quick and hassle-free without requiring additional modules or complex setup.

### **Energy Monitoring and Load Management**

1. Real-time energy monitoring
2. Dynamic load balancing support
3. Optimizes household power usage
4. Prevents overload of electrical systems
5. Ensures stable EV charging performance

### **Smart Connectivity**

1. Wi-Fi connectivity (2.4 GHz)
2. Bluetooth BLE 4.2
3. Nexus RF™ local communication
4. Reliable signal through walls
5. Supports smart energy systems

### **Optimized Energy Usage**

1. Supports solar surplus charging
2. Automatic phase switching (3–1 phase)
3. Reduces electricity costs
4. Manages peak consumption limits
5. Improves overall energy efficiency

### **Easy Installation**

1. Plug-and-play installation
2. No additional power supply required
3. No disassembly needed
4. Magnetic mounting design
5. No extra app required

### **Compact and Versatile Design**

1. Compact size for easy placement
2. Does not occupy DIN rail space
3. Compatible with HAN/P1 smart meters
4. Works with Kamstrup OMNIPOWER® meters
5. Suitable for modern energy systems

### **Applications**

1. Residential EV charging setups
2. Smart home energy systems
3. Commercial charging installations
4. Load balancing for EV chargers
5. Energy monitoring and optimization

## Specifications

| Spec | Value |
| --- | --- |
| Weight | 0.057 kg |
| Cooling | Passive cooling |
| Grid tie | Yes, with EV chargers and energy management systems |
| Warranty | 36 months |
| Dimensions | 64 × 61 × 26 mm |
| Monitoring | Real-time energy monitoring |
| Communication | Wi-Fi, Bluetooth, Nexus RF™ |
| Compatibility | Smart meters (HAN/P1), Kamstrup OMNIPOWER®, EV chargers |
| Nominal power | 0.1 – 1.7 W |
| Certifications | CE |
| Battery voltage | 3.8 – 38 V DC |
| Mounting options | Fuse cabinet / panel |
| Installation type | Magnetic mounting |
| Protection rating | IP30 |
| Operating temperature | −25°C to +50°C |