Power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).
The input voltage, output voltage and frequency, and overall power handling depends on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.
A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry. Static inverters do not use moving parts in the conversion process.
Circuitry that performs the opposite function, converting AC to DC, is called a rectifier.
ABB string inverters UNO-2.0/2.5-I-OUTD 2 to 2.5 kW
The UNO-2.0/2.5-I is packed with ABB’s proven high performing
technology. This product is the right size for the average rooftop installation. The high speed and precise Maximum Power Point Tracking (MPPT) algorithm enables more real-time power tracking and improved energy harvesting.
Efficiency of up to 96.3% Despite the isolated operation, the UNO-2.0-I and UNO-2.5-I feature an efficiency of 96.3%. The wide input voltage range makes the inverter suitable to low power installations with reduced string size.
In addition to its look, this inverter has features including a special built-in heat sink compartment and front panel display system. This rugged outdoor inverter has been designed as a completely sealed unit to withstand the harshest environmental conditions.
Highlights: (pointers)
This inverter operates at 96% CEC weighted efficiency.
It has a single phase and split phase output.
It operates with extra quiet high-frequency transformer inverter architecture.
The NEMA 4X rated enclosure enables unrestricted use under any environmental conditions.
Flexible data monitoring options allow you to view inverter performance where and how you need it.
This inverter comes with a standard 10 year warranty, and available extensions to 15 and 20 years.
ABB string inverters PVI-3.0/3.6/4.2-TL-OUTD 3.6 to 4.2 kW
ABB’s UNO family of single-phase string inverters complements the typical number of rooftop solar panels, allowing home owners to get the most efficient energy harvesting for the size of the property.
The dual input section processes two strings with independent Maximum Power Point Tracking (MPPT). This is particularly useful for rooftop installations with two different orientations (e.g. East and West). The high speed MPPT offers realtime power tracking and improved energy harvesting.
Efficiency of up to 96.8% The transformerless (TL) operation gives the highest efficiency of up to 96.8%. The wide input voltage range makes the inverter suitable for low power installations with reduced string size.
This rugged outdoor inverter has been designed as a completely sealed unit to withstand the harshest environmental conditions.
Our most common residential inverter is the ideal size for an average-sized family home.
Highlights: (pointers)
This inverter operates at 96% CEC weighted efficiency.
It has a single phase and split phase output.
It operates with extra quiet high-frequency transformer inverter architecture.
The NEMA 4X rated enclosure enables unrestricted use under any environmental conditions.
Flexible data monitoring options allow you to view inverter performance where and how you need it.
This inverter comes with a standard 10 year warranty, and available extensions to 15 and 20 years.