045-251-3418 
2-55 Miyagawa-cho, Naka-ku, Yokohama-shi，Kanagawa 231-0065
Description
Manufacturer site:http://www2.panasonic.biz/es/souchikuene/solar_industrial/powerconditioner2.html
Specification
| type | Outdoor multi-string type PV Inverter 4.6kW type | Outdoor multi-string type PV Inverter 5.9kW type |
|---|---|---|
| Installation location | outdoor*1 | |
| Product number (model name) | VBPC246B3 | VBPC259B3 |
| Rated output | 4.6kW | 5.9kW |
| Rated input voltage | DC330V | |
| Input operating voltage range | 70 to 450 VDC※Five | |
| Number of input circuits | 4 circuits | 5 circuits |
| Rated output voltage | AC202V 50/60Hz | |
| Power conversion efficiency*3 | 96% (95.5% [reference value]: when input voltage is 250 VDC) | |
| Output fundamental wave power factor | 0.95 or more (at rated output) | |
| Inverter method | Voltage type current control method | |
| Switching method | Sine wave PWM method | |
| Insulation method | Transformerless method | |
| Electrical system (number of phases) | Single-phase two-wire system (connected to single-phase three-wire distribution line) | |
| grid protection | AC overcurrent, DC overvoltage, DC undervoltage, AC undervoltage, AC overvoltage, frequency rise, frequency drop, voltage rise suppression function |
|
| Islanding detection | Passive method, active method (anti-islanding function for multi-unit interconnection, new FRT requirements) | |
| Constant power factor control | Compatible (80% to 100%) | |
| Power failure manual recovery | Correspondence | |
| Independent operation*4 | Manual switching (1.5kVA) | |
| driving sound | 30dB or less (A range value at 1m in front)*6 | |
| Size | Width 480 x Depth 167 x Height 688 (mm) | Width 503 x Depth 167 x Height 688 (mm) |
| Weight (body only) | 29.0kg (32.0kg including wall mounting plate) | 32.0kg (34kg including wall mounting plate) |
| Temperature Range | -20°C to +50°C*7 | |
English 
Japanese