Autel SmartBox Kit
Complete energy management solution for charging infrastructure. SmartBox Kit (SmartBox + SmartSensor + CT) manages up to 200+ chargers with Dynamic Load Balancing (DLB) and Adaptive Load Management (ALM). Wireless Wi-SUN communication up to 1 km, compatible with PV and BESS.
SmartBox Kit = SmartBox + SmartSensor + CT
Complete three-component solution: SmartBox (controller), SmartSensor (measuring unit 0–5000A), and current transformers for precise measurement.
Up to 200+ Chargers
Scalable system from small installations (≤40 AC) to large sites with 200+ chargers across multiple circuits.
DLB + ALM Modes
Dynamic Load Balancing maximizes charging power, Adaptive Load Management protects the main breaker by monitoring total building consumption.
Wi-SUN up to 1 km Wireless
Wireless Wi-SUN communication (EU: 868 MHz) for long distances without cabling. Recommended under 300 m for optimal reliability.
Contact us for a personalized quote and technical consultation.
## SmartBox Kit — Intelligent Energy Management
SmartBox Kit
is Autel Energy's complete solution for local power management of charging infrastructure. The kit consists of three components: SmartBox (controller unit), SmartSensor (measuring unit with CT/Rogowski), and current transformers (CT clamps or Rogowski coils).
### How It Works
1. SmartSensor measures current from the grid, photovoltaic, or generator using CT clamps or Rogowski coils 2. Data is sent to the SmartBox via RJ12 cable 3. SmartBox as the master device manages charger power via Wi-Fi, Ethernet, or Wi-SUN 4. The entire system communicates with CPMS (Cloud Power Management System) via 4G/Wi-Fi
### Two Control Modes
DLB (Dynamic Load Balancing)
Maximizes charging power by distributing available capacity among all chargers. System power stays within a safe range — fast charging without overloading.
ALM (Adaptive Load Management)
Manages charging power alongside other building loads. Using an external energy meter, it monitors total load and dynamically adjusts charging — the main breaker never trips.
### 4 Commercial Models for Every Scenario
| Model | Chargers | Distance | SmartBox | SmartSensor | Router | Suitable For | |-------|----------|----------|----------|-------------|--------|-------------| | Model 1 | AC Elite/Ultra, ≤40 | 0–300 m | 1 | 1 | Yes (Wi-Fi) | Hotels, apartments, supermarkets | | Model 2 | AC Elite/Ultra, ≤40 | 0–300 m | 2 | 2 | Yes (Wi-SUN) | Larger parking, 2 circuits | | Model 3 | AC Pro, ≤40 | 0–300 m | 1 | 1 | No (Wi-SUN) | Street parking, no router needed | | Model 4 | AC Pro, ≤200 | 0–1000 m | N+1 | N+1 | No (Wi-SUN) | Large sites, multi-branch |
### PV and BESS Compatibility
SmartSensor can measure not only grid current, but also output from photovoltaic panels, battery storage systems, or diesel generators. This enables PV Hybrid mode — charging from solar surplus with automatic grid fallback.
### Why SmartBox Kit?
- Reduced wiring costs — wireless Wi-SUN communication up to 1 km without cabling - Scalability — from 1 to 200+ chargers by simply adding more SmartBox Kits - Future-proof investment — compatible with solar energy, BESS, and generators - Second-fast response — local management without cloud latency, seamless online/offline transition