并网逆变器 inverter 10KW-500KW
Grid connected solar inverters are made with IGBT module,USA DSP chip and internal MPPT. With high efficiency for solar power system.
Features
●Wide DC input voltage range
●With internal MPPT controller Max. efficiency>99%
●Using DSP digital chip and IGBT modules,system efficiency>97%
●With strong anti-interference ability
●Pure sine wave output,automatically synchronized with the grid, power factor is upto 1
●The configuration can be with isolation transformer or transformerless
●Inverter current double closed-loop control,low current harmonic surge and environment friendly
●Perfect intelligent protection and alarm functions
●IP65 outdoor design, waterproof standard
●With active and passive detection of the grid and anti-island controlling
●LCD display,with RS485,RS232,GPRS communication optional
Specification
| Model | GRTS-10P | GRTS-50P | GRTS-100P | GRTS-250P | GRTS-500P |
| Capacity | 10KW | 50KW | 100KW | 250KW | 500KW |
| Input | |||||
| Max DC voltage | 450VDC | 800VDC | 880VDC | ||
| Max MPPT voltage | 200-400V | 450-780V | |||
| Max current | 55A | 120A | 240A | 625A | 1200A |
| MPPT efficiency | 99.9% | ||||
| Output | |||||
| Power | 10KW | 50KW | 100KW | 250KW | 500KW |
| Voltage | 380VAC | ||||
| AC Voltage range | 300VAC～450VAC | ||||
| Frequency | 50HZ | ||||
| THD | <3% | ||||
| Efficiency | >97% | ||||
| Power factor | 1.0 | ||||
| Isolation transformer | Yes | ||||
| Automatic operation | DC input and power grids meet the requirements,inverters automatically work | ||||
| Protecton | short circuit,island effects,overheat,overload,DC polarity reversed,leak current | ||||
| Night consumption | 20W | 100W | |||
| Display | LCD | ||||
| IP standard | IP20 | ||||
| Communication | RS485,RS232,GPRS | ||||
| Working temperature | 0℃~+40℃ | ||||
| Humidity | 0～95%,no condensing | ||||
| Altitude | ≤2000M | ||||
| Cooling | Forced fan | ||||
| Noise | 60db | ||||
| Size(mm) | 550x480x950 | 600x800x2000 | 800x1000x2000 | 800x1500x2000 | |
| Weight(kgs) | 120 | 680 | 750 | 880 | 1680 |
