SMA RS485 interface as a retrofit kit MD.485-41

SMA RS485-Schnittstelle als Nachrüstsatz

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Betriebsanleitung SMA MD.485-41

€111.63

Prices incl. VAT, plus shipping costs

Delivery time:

in stock (7-14 working days) (abroad may vary)

Order number: 114178
Weight: 0.5 kg
Manufacturer's no.: MD.485-41
Collection possible: Self-Collection is currently not available.

SMA RS485 Interface (Retrofit Kit) RS485 communication module for upgrading existing SMA... more

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SMA RS485 Interface (Retrofit Kit)

RS485 communication module for upgrading existing SMA inverters

The SMA RS485 interface retrofit kit allows upgrading SMA inverters that were originally delivered without a communication interface. This enables subsequent connection to monitoring, control and energy management systems. The interface reliably transmits data and enables recording of energy flow, grid feed-in and consumption — a key requirement for modern system monitoring.

Features:

RS485 communication interface for retrofitting existing SMA inverters
Compatible with SMA monitoring and control systems
Enables data exchange for feed-in, consumption, performance and status
Simple installation and integration into existing devices
Ideal for system upgrades and modernization
Foundation for intelligent control, data collection and monitoring

Technical Data
Communication interface:	RS485 (compatible with Modbus / SMA protocols)
Supply voltage:	DC, model-specific
Installation type:	Retrofit kit – inside inverter
Compatibility:	SMA inverters that allow RS485 retrofitting
Mounting:	Factory or electrician retrofit
Dimensions (H × W × D):	Model-specific
Weight:	Model-specific

For more detailed information, refer to the installation instructions or datasheet of the specific device.

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Manufacturer:

SMA Solar Technology AG
Sonnenallee 1
34266 Niestetal
Deutschland

info@SMA.de
www.sma.de

Economic actor:

SMA Solar Technology AG
Sonnenallee 1
34266 Niestetal
Deutschland

info@SMA.de
www.sma.de

Safety Instructions:

1. Installation by Qualified Personnel: The installation of smart meters must only be carried out by qualified electricians or authorized professionals.
2. Power Circuit Disconnection: Before installation, the power circuit into which the smart meter will be integrated must be completely disconnected and checked for powerlessness.
3. Ensure Proper Grounding: Verify the proper grounding of the system before connecting the smart meter.
4. Select Installation Location: Install the device only in a safe, well-ventilated, and dry indoor area that meets the manufacturer's installation requirements.
5. Correct Cable Connection: Use only manufacturer-recommended cables and connections, ensuring correct polarity and secure contacts.
6. Danger from High Voltages: Smart meters are integrated into power circuits that may be live. Avoid any contact with open connections or wires.
7. Use Proper Circuit Protection: Connect the smart meter only to power circuits with appropriate protective switches (e.g., residual current devices (RCDs) or circuit breakers).
8. Check Insulation: Inspect cable insulation and connection status before commissioning to avoid short circuits.
9. No Modifications: Do not alter or modify the smart meter or its wiring.
10. Avoid Overloading: Do not exceed the manufacturer's specified maximum current load for the smart meter.
11. No Unauthorized Modifications: Unauthorized alterations, modifications, repairs, or opening of the product are strictly prohibited.

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SMA Solar Technology AG

SMA Solar Technology AG, founded in 1981 and headquartered in Kassel, Germany, is one of the world''s leading manufacturers of photovoltaic system technology. The company''s portfolio includes a wide range of efficient solar inverters and integrated system solutions for photovoltaic systems of all power classes. In addition, intelligent energy management systems, battery storage systems for private and commercial applications and wallboxes for connecting to electromobility round off the portfolio. More than 4,000 employees in 20 countries are dedicated to creating the conditions for the decentralised and renewable energy supply of tomorrow. SMA''s well-known product lines include the Sunny Boy, Sunny Tripower and Sunny Island inverter series, which are recognised worldwide for their quality and performance. SMA manufactures its innovative solutions for all photovoltaic applications directly at its headquarters in Niestetal near Kassel, which gives the company extreme flexibility, high efficiency and low costs. This allows SMA to optimally adapt to individual market and customer requirements.