SAJ eManager
SAJ e-Manager
Measurement accuracy
- ≤ 1%
Max. number of units
- Up to 9 inverters
Communication
- Ethernet, Wi-Fi, RS485, Bluetooth
SAJ
The SAJ eManager is the intelligent energy management module for the SAJ eleX system. It connects battery storage, inverters, and smart home devices into a single, energy-optimized system. With integrated measurement, high accuracy, and easy DIN-rail mounting, the eManager enables precise energy planning and distribution under AI control. Supports modern communication standards such as 5G+2.4G Wi-Fi and Bluetooth for flexible network integration.
Key Features
Intelligent Energy Management
The eManager enables intelligent control and monitoring of up to 9 inverters and up to 6 UPS units. It facilitates AI-powered energy planning, thereby optimizing self-consumption in the smart home.
Easy Integration & Connectivity
The eManager supports Ethernet, Wi-Fi (5G+2.4G), RS485, and Bluetooth. Thanks to built-in metering, current transformers, and a detachable interface, it can be installed quickly and easily.
Technical Specifications
| Specifications | SAJ eManager |
|---|---|
| Measurement Accuracy | ≤ 1% |
| Measurement cycle | 50 ms |
| Max. number of devices | Up to 9 inverters or 6 UPS units, |
| Rated voltage | 110/120/220/230/240 V |
| Frequency | 50/60 Hz |
| Rated current per conductor | 63 A (expandable with an external current transformer) |
| Protection class | II |
| protection rating | IP20 |
| Dimensions (W×H×D) | 108 × 105 × 67 mm |
| Mounting Type | DIN rail (top-hat rail) |
| Weight | 0.5 kg |
| Operating temperature | -25°C to +40°C |
| self-consumption | < 3 W |
| Communication | Ethernet, Wi-Fi (5 GHz + 2.4 GHz), RS485, Bluetooth |
| Operation & Visualization | Via the EleKeeper app or portal |
| Warranty | 3 years |
scope of delivery
SAJ eManager
- SAJ eManager Module
- User Manual
- Mounting hardware (for DIN rail)
Technical Informations
Manufacturer information (GPSR)
Manufacturer
Guangzhou Sanjing Electric Co., Ltd.
SAJ Innovation Park, No. 9 Lizhishan Road, Science City, Guangzhou High-tech Zone
Guangzhou, Guangdong
China
Disposal of waste electrical and electronic equipment
Electrical appliances do not belong in household waste. You can return old appliances free of charge to municipal collection points or register them with us for take-back. The crossed-out wheelie bin means the appliance must be collected separately.