EN 
PT_BR 
A Hoymiles has launched its latest RSD (rapid shutdown) solution for roof-mounted photovoltaic systems.
Comprising HRSD-1C, HRSD-2C and Transmitters, the product is now available in North America, Southeast Asia and the Greater China region.
“Our module-level shutdown devices are designed to be connected with one or two panels. When installed and receiving a 'permission to operate' signal from the Hoymiles Transmitter, the HRSD initiates proper operation of the system,” the company said in a statement.
“In the event of an emergency, the plant will enter rapid shutdown mode by simply disconnecting the transmitter's AC power or using an external initiator, bringing the photovoltaic system to safety in 30 seconds,” they explained.
The HRSD supports an input operating voltage range of 8V to 80V and is compatible with almost all PV modules. Furthermore, it operates within -40 to +85 ℃ and comes with a 25-year warranty.
“Our HRSD product line will see new members with module-level monitoring functionality soon,” they highlighted.
Hoymiles microinverter is listed on INMETRO
O microinverter Hoymiles HM-1800T-S was listed in INMETRO (National Institute of Metrology, Quality and Technology). “This ultra-economical model is expected to become one of the main products we offer in Brazil and Latin America in general”, highlighted the company in a statement.
According to the company, it comes with an innovative 4-input design that maximizes efficiency and reduces costs, is ideal for 182 mm and 210 mm photovoltaic modules and has an MPPT efficiency of 99.8%.
The equipment also features a Sub-1G wireless solution, which allows stable communication under complex environmental conditions, and is suitable for commercial and industrial configurations.
One Response
My dear thinkers…. quick shutdown in 30 seconds? … any turtle is faster. Manual quick shutdown, any circuit breaker will do. That's talking about manual speed. Now to talk about shutdown at module level, the question remains, if the module is on fire, what will shut down? If you think about protection against electric shock, the correct device is not the MANUAL rapid shutdown. Caracas… since when did the fire department understand electrical energy to regulate electrical systems? They want to end ABNT in every way. It is better for manufacturers to manipulate bodies that do not understand anything about the subject.