| Grid tie inverter model | ATO-GTI-300 |
| Recommend using solar panels | 420 Watt |
| DC maximum input power | 400 Watt |
| DC maximum voltage | 30.2V DC |
| DC voltage | 12V/ 24V/ 48V DC, range: 10.5V-30V DC/ 20V-50V DC |
| Recommend PV Vmpp | 18V (10.5V-30V DC)/ 28-40V (20V-50V DC) |
| AC output power | 300W |
| Anti-voltage protection | Fuse |
| AC standard voltage | 120V/ 230V AC, range: 90-140V AC/ 180-260V AC (*Note: Inverter output is single se (L, N, G) one hot ) |
| AC frequency range | 55-63Hz/ 45-53Hz |
| Topology | With transformer type |
| Output current total harmonic distortion | THDI<5% |
| se differnce | <1% |
| Islanding protection | VAC, FAC |
| Output short circuit protection | Current-limiting |
| Show | LED |
| Installation | Wall hanging |
| Cooling method | Fan |
| Standby power consumption | <2W |
| Night power consumption | <1W |
| Ambient temperature range | -25℃ to +60℃ |
| Waterproof grade | IP23 (indoor type design) |
| Electromagnetic compatibility | EN50081.part1 EN50082.part1 |
| Power system disturbance | EN61000-3-2 EN60950-1 |
| Network test | DIN VDE 1026 |
| Certification | CE |
| Warranty period | 12 months |
| Inverter net weight | 1.2kg |
| Dimension (LxWxH) | 165x155x57mm |
