my-PV AC ELWA 2 + Wifi Meter
| Art. Nr.: | 9878 |
|---|---|
| Heating system: | Heater |
| Heating capacity: | 3,5 kW |
| Dimensions: | 560 x 133 x 117 in mm (HxWxD) |
| Warranty: | 2 years |
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Available from stock
Product number:
9878
Description
Efficient hot water heating & energy management with my-PV
The AC ELWA 2 is the next generation of the well-known AC ELWA-E – now with even more power and features!
The my-PV package, comprising the AC ELWA 2 and WiFi Meter, maximises your Self-consumption by specifically using surplus PV electricity for hot water production. The AC ELWA 2 continuously regulates the heating output up to 3.5 kW and can be integrated into the energy management system via Wi-Fi or Ethernet. The WiFi Meter measures the current flow and transmits the data wirelessly to my-PV devices for optimal control.
Product benefits of the AC ELWA 2:
- Seamless integration: Direct communication link to the storage system
- User-friendly: Touchscreen display for easy commissioning
- Flexible connectivity: LAN and Wi-Fi connections available
- Maximum efficiency: Uses only surplus PV energy for hot water and heating
- Expandable capacity: Multiple units can be cascaded
- TAB/TAEV-compliant: No thyristor controller required
- Even more power: Option to activate an additional 3 kW Heating rod
Product features AC ELWA 2:
- Output: 0 – 3.5 kW (continuously variable)
- Mains connection: 230 V, 45 – 65 Hz
- Interfaces: Wi-Fi, Ethernet RJ45, RS485, PWM-in
- Display: 2.83" colour touchscreen
- Protection class: IP21
- Max. operating pressure: 10 bar
- Connection: 1.5-inch thread
- Dimensions (W x H x D): 580 x 133 x 117 mm (with Heating rod)
- External temperature sensor: 5 m
Product benefits of the WiFi Meter:
- Flexible charging options: staged or synchronous charging possible
- Easy integration: Wireless data transmission via WiFi
- Compact design: Fits into any control cabinet
- Lightweight: Weighs just 0.2 kg for flexible mounting options
Product features of the WiFi Meter:
- Measuring range: 0 – 75 A, 230 V
- Interface: WiFi – for simple and wireless integration
- Dimensions: 26.5 x 41 x 24 mm (L x W x H)
- Weight: 0.2 kg
- Protection class: IP51 – suitable for protected indoor environments
Contents:
- my-PV AC ELWA 2 incl. controller & Heating rod
- my-PV WiFi Meter with 3 clamp-on current transformers
Compatible storage / management systems
You can find the list of compatible manufacturers, including integration instructions, here.
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