1. Overview of Inverter Manager IM-20
Inverter Manager IM-20 is a communication device and manages the entire inverter system of a solar power project. The device handles all system management information up to 2.5 MW (equivalent to 42 inverter units).
| Dimensions (W / H / D) | 160 x 125 x 49 mm |
| Weight | 940 grams |
| Degree of protection | IP 21 |
| Input voltage | 9 – 36 Vdc |
| Trademark | SMA (Germany) |
2. Technical data sheet of Inverter Manager IM-20
| Technical data | Detail |
| Electric used | <20W |
| Maximum number of inverter allowed | 42 |
| Operating temperature range | -40 to 85 degrees Celsius |
| Relative humidity | 5% – 95% |
| Communication port with inverter | 1 Ethernet port (RJ45) |
3. Short introduction of the SMA brand
SMA is one of the world’s leading inverter manufacturers in Germany, meeting the needs of both the industrial inverter and solar power industry. SMA specializes in the manufacture of specialized inverter products for solar energy, technology of 1-phase grid inverter and 3-phase grid inverter. SMA products vary in capacity, from several kW to several megawatts. SMA is also a pioneer in the production of backup grid connected inverter (Offgrid).
