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SMA Power Limiter I-BOX-40

SMA Power Limiter I-BOX-40

The SMA Power Limiter I-BOX-40 is a compact performance limitation module that allows PV system operators to reliably control the maximum feed-in power according to regulatory requirements. Integrated into SMA Energy Systems, it enables compliance with rules such as 70 % feed-in limitation, zero-feed-in operation or dynamic power control.

Thanks to seamless communication with compatible SMA inverters and energy management devices, the Power Limiter ensures stable grid compliance and efficient system regulation. Its compact design allows for easy installation in residential and commercial PV systems.

Features:

  • Compact power limitation module for SMA systems
  • Supports static or dynamic feed-in limitation
  • Enables zero feed-in or 70 % power limitation
  • Fully integrable with SMA Energy Systems
  • Reliable communication with SMA inverters
  • Easy installation thanks to compact housing
  • Suitable for residential and commercial installations

Technical Data
Manufacturer: SMA Solar Technology
Model: I-BOX-40 (Power Limiter)
Function: Feed-in power limitation / power control
Communication: Compatible with SMA system integration
Application: Residential systems, commercial PV, grid compliance
Design: Compact installation module
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Manufacturer "SMA Solar Technology AG"
Founded in 1981 and headquartered in Kassel, SMA Solar Technology AG is one of the world's leading manufacturers of photovoltaic system technology. The company's portfolio includes a wide range of solar and hybrid inverters as well as integrated system solutions for photovoltaic systems of all power classes. In addition, intelligent energy management systems, battery storage systems for residential and commercial applications, and wallboxes for connecting to electromobility round off the product range. More than 4,000 employees in 20 countries are dedicated to creating the conditions for the decentralized and renewable energy supply of tomorrow. SMA's best-known product lines include the Sunny Boy, Sunny Tripower, and Sunny Island inverter series, which are recognized worldwide for their quality and performance. SMA manufactures its innovative solutions for all photovoltaic applications directly at its headquarters in Niestetal near Kassel, which provides the company with extreme flexibility, high efficiency, and low costs. This allows SMA to adapt optimally to individual market and customer requirements.
datasheet sma power limiter i box 40 datenblatt sma power limiter i box 40

Manufacturer

SMA Solar Technology AG
Sonnenallee 1
34266 Niestetal
Germany

Tel. / Fon: +49 (0) 561 95 22-0
E-Mail: info@SMA.de
Web: www.sma.de

Economic operator

SMA Solar Technology AG
Sonnenallee 1
34266 Niestetal
Germany

Tel. / Fon: +49 (0) 561 95 22-0
E-Mail: info@SMA.de
Web: 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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