The convincing solution: Sputnik has been developing and producing transformerless inverters for over 20 years. Their engineers have used this know-how in adapting the singlephase SolarMax S series string inverters to satisfy a broad range of requirements even better. Installation operators benefit from the inverters because they are convenient, reliable and high-performance; the installers appreciate them because they can be quickly installed, are easily commissioned and can be expanded without difficulty. Although all the inverters in the S series are smaller than other comparable devices, in the long term their performance is more reliable. It is this reliability, together with the unique after-sales service, which is the best possible guarantee for every investment.
Maximum pay-back: An investment in the SolarMax S series is free of risk. These long-lasting, rugged and high-quality devices have a consistently high euro-efficiency of up to 96.2 %, meaning they get more out of any solar installation. They are a worthwhile investment.
Swiss Quality: Each inverter in the SolarMax S series is TÜV type approved and satisfies all the requirements of the GS mark of conformity for product safety. Thanks to the high quality standards Sputnik can grant a standard five-year manufacturer’s warranty for each string inverter which can be extended optionally to a maximum of 25 years.
Suitable for outdoor and indoor installation: High-quality and rugged aluminium housing gives the electronic components the best possible protection. The IP54 protection class also permits all inverters in the SolarMax S series to be installed and safely operated both indoors and outdoors.
Competent after-sales service: If a device fails to function normally there is a hotline ready to help you find the source of the malfunction. If the device is the cause of the malfunction Sputnik will replace it without delay. In addition, Sputnik also support their partners with regular training and our free “MaxDesign” design software, which makes creating an installation as easy as anything!
Innovative cooling system: No matter how hot the sun shines, the inverters in the SolarMax S series always deliver best performance. The intelligent cooling concept exhausts heat efciently out of the housing while the sensors continuously monitor the operating temperature. In extreme cases the output is reduced to protect the inverters against over-heating.
Smart operation and communication: All the relevant information and settings are presented on the straight-forward graphics display. An integrated data logger stores all the important data from the sensors. Every inverter is equipped with an RS485 and Ethernet standard interface and can be easily enhanced by adding on “MaxComm” components. For example, the free MaxMonitoring App represents the output data in a clear manner so that you can see at any time how much environmentally friendly solar energy a facility is generating and has fed into the public grid.
Easier-than-ever installation: The SolarMax S series inverters are easy, compact and their plug-in, easily accessible connections can be installed in no time. Thanks to the included mounting rails they can be easily mounted on the wall. The integrated DC circuit breakers enable the inverters to be disconnected from the solar generator in one step.