SMA 120/240Vac Rapid Shutdown RSI-US-50 Initiator

SMA 120/240Vac Rapid Shutdown RSI-US-50 Initiator

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SMA 120/240Vac Rapid Shutdown RSI-US-50 Initiator

SMA 120/240Vac Rapid Shutdown RSI-US-50 Initiator

SMA
MPN No: RSI-US-50
In Stock
$77.56
-% $77.56

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Delivery

Shipping disclaimer: US Solar Supplier works hard to offer the most competitive shipping rates possible. Shipping is auto calculated. If you have questions, let's work together directly! Please reach out to arrange case based logistics. Contact our team at sales@ussolarsupplier.com or by chat during business hours 9 am to 5 pm EST.

Estimated arrival on Nov 28 - Dec 01 About shipping

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$77.56
-% $77.56
SMA 120/240Vac Rapid Shutdown RSI-US-50 Initiator

SMA 120/240Vac Rapid Shutdown RSI-US-50 Initiator

SMA 120/240Vac Rapid Shutdown RSI-US-50 Initiator

MPN No:

RSI-US-50

In Stock
Estimated arrival on Nov 28 - Dec 01
$77.56
-% $77.56

Specifications

.PDF
Datasheet
.PDF
Datasheet

SMA 120/240Vac Rapid Shutdown RSI-US-50 Initiator 

The SMA Energy Meter-US is a versatile monitoring solution designed to work with the SMA Sunny Boy Smart Energy inverter. It enables homeowners to track and optimize their energy consumption and generation, providing real-time data and insights through the SMA Energy app and Sunny Portal.

Key Features

  • Real-Time Monitoring: Tracks home energy use, solar generation, and net consumption to maximize energy savings.
  • Easy Installation: Plug-and-play design with pre-terminated wiring and split-core, quick-connect current transformers (CTs).
  • Flexible Communication: Connects via Ethernet or RS485, allowing compatibility with different network setups.
  • Certified Performance: UL 2808 certified, meeting stringent safety and performance standards for residential and small commercial applications.

Applications

The SMA Energy Meter-US is ideal for residential and small commercial energy monitoring systems that require real-time tracking and integration with SMA inverters, helping users maximize energy efficiency and manage electricity costs.

Specifications

Feature Details
Model Number EMETER-US-50
Communication Ethernet (preferred), RS485 (optional)
Data Protocol SMA Speedwire, Modbus RTU
Voltage Inputs 4 (L1, L2, L3, N) pre-wired (3 ft/0.9 m cable)
Nominal Voltage 120/240 V, 120/208 V, 240 V Delta
Frequency 50/60 Hz
Operating Temperature Range -13°F to +131°F (-25°C to +55°C)
Environmental Rating NEMA 1
Measurement Accuracy ±2%, measuring interval: 200 ms
Dimensions (W x H x D) 3.46 x 1.38 x 2.56 in 
Weight 0.2 lb 
CT Assembly 2 quick-connect CTs with a pre-configured connector
CT Rating CAT IV 250V, 200A rated, UL2808
CT Cable Length 48 in
CT Inside Diameter 0.94 in
Warranty 2 years
Certifications UL2808, CAN/CSA C22.2, EMC FCC Part 15B, ICES-003

 

Why Choose SMA?

SMA Solar Technology AG, based in Niestetal, Germany, has been at the forefront of photovoltaic innovation since its founding in 1981. Over the past four decades, SMA has established itself as a leader in the solar energy industry, offering a comprehensive range of products, including solar inverters, monitoring systems, and energy management solutions. Their inverters are renowned for their reliability and are a staple in both residential and commercial solar installations worldwide. 

SMA's pioneering technology, such as its patented OptiTrac feature, ensures optimal performance by maximizing energy extraction under varying conditions. This results in enhanced efficiency, even in challenging or changing environments. A testament to their confidence in product quality, SMA provides a standard 10-year warranty on their inverters, with the option for extensions.

Why Choose Us Solar Supplier?

At US Solar Supplier, we understand that investing in solar energy is a significant decision. That’s why we offer only top-quality products, backed by industry-leading manufacturers. As a trusted supplier in the solar industry, we ensure that every product meets stringent quality standards, so you can make your purchase with complete confidence.

Need Help? Our team is here for you! If you have any questions or need more information before purchasing, call us at 1-800-230-7004. Our experienced and friendly staff is ready to assist with product details, installation advice, and any part of the purchasing process.

Why Buy From Us?

  • Trusted Partner: We work only with reputable manufacturers to ensure product reliability and performance. 
  • Expert Guidance: Our team provides support at every step, from choosing products to final installation.
  • Peace of Mind: All products come with comprehensive manufacturer-backed warranties.
  • Secure Checkout: Your transaction is protected for a safe and easy shopping experience.

Join thousands of satisfied customers who trust US Solar Supplier for their solar energy solutions. Shop today and take a step toward sustainable energy with confidence!

FAQ

Shipping costs at US Solar Supplier are calculated based on the weight and dimensions of the product(s) in your order. The company utilizes FedEx or UPS for ground shipments and trusted freight carriers for larger shipments. All shipments are insured for customer protection.
For standard delivery, most orders will arrive at their destination within 7 to 10 business days. Please note that these estimates can change depending on the carrier's operational capabilities and other uncontrollable factors.
It is essential to meticulously inspect your shipment upon delivery. If any damage or issues are found, note them on the Bill of Lading (BOL) or the delivery receipt. Major visible damage should result in the rejection of the delivery. Any damages must be reported to US Solar Supplier by email within 24 hours of delivery, including the signed BOL and any supporting documents or photos.
US Solar Supplier offers only the best Tier 1 product offerings and high-quality solar equipment. You can design your solar project using the solar design tool, tailored to fit your needs. If you have specific preferences or deadlines, include this information in the order notes or contact the sales department before placing your order. US Solar Supplier is committed to empowering you with the tools and support needed to ensure your project's success.
US Solar Supplier offers a range of finance solutions through its partners, including Power Purchase Agreements, Leases, and Loans. Additionally, their consultative approach can help you take advantage of PACE financing for commercial projects. The team at US Solar Supplier is ready to assist in finding the right finance solution to make your solar project a reality.