Fronius | Smart Meter, WR 100 - 600
Fronius | Smart Meter, WR 100 - 600 is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
We offer fast and reliable shipping across the continental U.S., with free shipping available on most orders (exclusions may apply based on brand and product type). Orders are typically processed within 1–2 business days and transit time is usually 4–7 business days. Larger items may ship via freight and require a scheduled curbside delivery. Please ensure your contact details are accurate at checkout. For questions about delivery timelines, shipping eligibility, or special requests, feel free to contact us directly. See Policy.
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Do You Offer Financing?
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Price Match Guarantee
Price Match Guarantee
We’re committed to offering the best online prices—if you find a lower price from an authorized retailer, we’ll beat it. Our 100% Price Beat Guarantee excludes promotions, auction sites, and exchanges, and factors in item price, tax, and shipping. For price match inquiries, contact us at (833) 932-9683
The Fronius Smart Meter WR is a bi-directional energy meter designed for precise measurement and rapid communication via Modbus RTU. Ideal for dynamic feed-in management and grid-tied zero export PV systems, it provides detailed insights into energy consumption when used with Fronius Solar.web monitoring. Its compact form and wide operating voltage range make it suitable for both residential and commercial installations. With high measurement accuracy and fast data transmission, this smart meter helps you monitor and respond to energy usage efficiently. Engineered for seamless integration with other Fronius products, it easily fits into existing solar setups for streamlined energy management.
| European certificates and standard compliance | EN61326: 2002, EN61000-4-2, EN61000-4-3 |
| International certificates and standard compliance | IEC61010-1, EN61000-4-4, EN61000-4-5, EN61000-4-6 |
| UL safety standards Mains regulations | UL61010-1, CAN/CSA-C22,2 No, 61010-1-12 |
| Dimension / length | 6.1 inches |
| Dimension / width | 6.0 inches |
| Dimension / height | 3.3 inches |
| Dimension / depth | 1.5 inches |
| Weight | 0.69 lbs |
| Operating voltage range (phase-to-phase) | 85-690V |
| Frequency | 50-60Hz |
| Ambient temperature range | -40°C +80°C |



