At Rojin Group, we have unmatched solar design and engineering expertise, balancing feasibility and customer needs while integrating today’s best technologies. Regarding solar project design and feasibility, we can: Serve as Engineers of Record for the solar project, Provide complete project solar/electrical/mechanical design and engineering, Source and identify major long-lead system components–modules, inverters, and support structure–for best technical performance and value, Provide complete signed-and-sealed construction documents and specifications for the solar system (including structural, civil, and geo-tech as desired.)and Define requirements for plant data acquisition and performance monitoring and develop solution options.
DC to AC inverters
DC to AC inverters are designed to change a DC (direct current) power supply to an AC (alternating current) power supply. DC is a relatively stable and positive voltage source, and AC oscillates around a 0V base level, usually square or sinusoidal.
DC to DC converters
A DC-to-DC converter is an electronic circuit or electromechanical device that converts a direct current (DC) source from one voltage level to another. It is a type of electric power converter. Power levels range from shallow (small batteries) to very high (high-voltage power transmission).
modified/pure sine wave inverters
In pure sine wave inverters, the AC power produced by the inverter very closely matches an actual sine wave. The polarity abruptly switches from positive to negative in modified sine wave inverters.
Required electrical panels
Within the electrical panel, you’ll find the main circuit breaker that controls the power to the entire house. You’ll also see individual breakers, each responsible for providing electricity to a specific part of your home. Each breaker should have a label that identifies the area of the house it controls.
Solar/electrical grid chargers
Rojin Group offers a variation of the most advanced technology Level 2 Electric Vehicle chargers. They are up to nine times faster than conventional chargers, so you spend less time waiting at home or in line at an outside public charging station.
Portable solar electricity
Portable solar panels are small-sized solar panels that are easy to install and can be carried anywhere. Like a typical solar panel, they convert sunlight into electricity or heat. They contain an assembly of photovoltaic cells.