InBiz's integrated photovoltaic and storage converter module is an integrated photovoltaic and storage converter that integrates 12 independent MPPT branches, battery interfaces and grid interfaces. It is suitable for grid-connected photovoltaic and storage peak-shaving and valley-filling systems and off-grid photovoltaic and storage combined load systems. In areas where the power grid is unstable, it can be used with photovoltaic modules to provide users with stable power grid support.
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Features
01
For areas where the power grid is unstable, the four-leg + split-phase grid connection integration technology is adopted to support unbalanced grid voltage grid connection, phase loss grid connection, and large phase difference grid connection, ensuring that the product can continue to operate stably under harsh power grid conditions.
02
It has strong environmental adaptability, IP66 protection level, anti-corrosion up to C5, and good environmental adaptability.
03
Wall-mounted installation is simple and convenient, and has strong environmental adaptability.
04
The power device uses silicon carbide MOSFET, which is smaller and more efficient. The maximum efficiency of DCDC and DCAC can reach 99%.
Product principle
| Product model | INPHPCS-125/0.4-U-44-OS-A1 |
| Photovoltaic side parameters | |
| Rated power | 187.5kW |
| Maximum input voltage of photovoltaic side | DC1000V |
| MPPT operating voltage range | DC150V~1000V |
| Minimum voltage at full power | DC340V |
| Number of MPPT channels | 12 branches |
| MPPT rated voltage | 46A |
| MPPT maximum short circuit current | 70A |
| Battery test parameters | |
| Maximum operating voltage | DC1000V |
| DC voltage range | DC600V~1000V |
| Full load DC voltage range | DC630V~950V |
| Rated power | 125kW |
| Maximum power | 137kW |
| AC side parameters | |
| Rated AC power | 125kW |
| Overload capacity | 1.1 times long-term, 1.2 times 1min Ambient temperature ≤ 40℃ |
| Rated voltage | AC400V |
| Rated AC current | 180A |
| Communication access method | Three-phase four-wire |
| Grid voltage range | 400V(-15%～+15%) |
| Grid frequency range | 50Hz/60Hz±2.5Hz |
| Current total harmonic distortion rate | ≤3% (full load |
| power factor | 0.99/-1～1 |
| DC component of current | ≤0.5% |
| Charge-discharge conversion time | |
| Unbalanced load capacity | 100% |
| Other parameters | |
| Maximum conversion efficiency | ≤99% |
| allowable ambient temperature | -30℃～60℃ ≥45℃ derating |
| allowed relative humidity | ≤95% No condensation |
| noise | ≤70dB |
| Protection level | IP66 |
| altitude | 4000 m ≥2000m derating |
| Dimensions (without stand) | W1140mm*D300mm*H700mm |
| weight | 160kg |
| Cooling method | Forced air cooling |
| Wiring method | Lower wiring |
| BMS communication interface | CAN or 485 |
| EMS communication interface | Network port or 485 |
