Check the listing for details. Morningstar MRC-1 Meterbus to EIA-485 Adapter. Color: Gray, Condition: New. Listed at 86.90 USD. Stellavolta.com is an authorized dealer and we only sell new products. Review this product’s handling time by clicking on the “Shipping and Payments” tab above. Ships primarily via USPS, however, we may ship UPS Ground or FedEx Ground. Faster shipping options available. We accept PayPal and all major credit cards. Morningstar MRC-1 Meterbus to EIA-485 Adapter The Meterbus-485 Adapter (Model: MRC-1), with RJ-11 cable included, converts the Morningstar MeterBus RJ-11 electrical interface to a standard EIA-485 interface. This allows Morningstar controllers or inverters with a MeterbusTM port, but without an EIA-485 communications port, to network with Morningstar EIA-485 devices like the GenStar and TriStar MPPT controllers. The MRC-1 can also be used for EIA-485 communications with any 3rd party hardware that supports Modbus communication. Key Features and Benefits The MRC-1 is protected against reverse polarity at its EIA-485 power terminals The MRC-1 supports a four wire EIA-485 bus: GND, Data A, Data B, Power. A networked GenStar MPPT will use only three (3) wires: GND, Data A, Data B. Data A and B are differentially driven lines that carry the network data The MRC-1is capable of supplying isolated power to an EIA-485 network, eliminating the need for an external bus power source in many cases Five year limited warranty Other brands survive harsh conditions. Morningstar thrives in them. With more than 25 years of experience and well over four million products in over 100 countries – most of them still in operation – Morningstar has truly earned its reputation for building the “world’s leading solar controllers.” At Morningstar, the word “reliability” means a lot more than a marketing adjective. Morningstar’s employee-owned culture works hard to maintain the lowest hardware failure rate in the industry, because our own reputations literally ship with every product. That’s why system designers of the most mission-critical solar energy installations around the world insist on Morningstar components, and why you should too on your next project. From mineral mines in South America to telecom repeater stations in Canada, from gas wells in the Middle East to mountain peaks in Nepal, Morningstar technology and legendary quality make the difference between success and failure – and make renewable energy a practical, cost-effective, and long-term solution. Exchanges or Returns Please contact us before returning or exchanging an item to receive a return authorization (RA). Items returned to us without receiving a return authorization will be returned to you at your expense. We accept exchanges and returns for unopened items or damaged/defective products within 30 days of receipt of shipment. A 20% restocking fee may apply to multiple quantity returns or large ticket items. A 20% restocking fee will apply for all products that ship freight. Exchanges and returns are not accepted after 30 days of receipt of shipment. Unopened Products To make an exchange or return for an unopened product, please contact us and obtain a Return Authorization. If the exchanged or returned product is unopened with all original accessories, manuals, packaging, and/or shrink wrap, you will be responsible for return shipping. If the product was sold with free shipping, shipping charges to deliver the item will be deducted from the refund amount. A refund to your method of payment will be processed within one week of receiving an authorized return minus any applicable shipping charges. Damaged/Defective Products To make an exchange or return for a damaged/defective product, please contact us and obtain a Return Authorization. If the product is returned for being damaged/defective, we will provide a return shipping label for domestic shipping costs. If we test and confirm the product is damaged/defective and receive the product along with all original accessories, manuals, and packing, we will provide a refund for the purchase price of the product, plus domestic shipping charges, if any, assessed at the time of purchase. International shipping charges, if any, will not be reimbursed. A refund to your method of payment will be processed within one week of receiving an authorized return. If we test and confirm the product is in full working order, a refund will not be provided and you will be responsible for providing a return shipping label to have the product returned to you.