The micro-inverters WVC series are specially designed for grid-connected photovoltaic power stations to realize a wide range of applications. Compared with similar products in the industry, they have high conversion and low loss performance, including fine power saving modes and dynamic voltage adjustment.
The new generation design no longer needs filters, and the power management module is integrated. Realize powerful processing performance and reliable safety performance.
| MODEL | WVC300 | WVC350 | WVC600 | WVC700 |
|---|---|---|---|---|
| Max input power | 330W | 420W | 620W | 720W |
| Output voltage mode | 120/230V auto-switch | |||
| PV open circuit voltage | 33~54Voc | |||
| Operating voltage range | 22~60V | |||
| Starting voltage range | 22~60V | |||
| Short circuit current | 14A | 20A | 32A | |
| Max working current | 11.5A | 12A | 27A | |
| OUTPUT PARAMETERS | ||||
| Output power | 300W | 350W | 600W | 700W |
| Output peak power | 330W | 420W | 660W | 760W |
| Output current | 2.5A (120V mode) 1.3A (230V mode) | 3A (120V mode) 1.6A (230V mode) | 5A (120V mode) 2.6A (230V mode) | 6A (120V mode) 3A (230V mode) |
| AC voltage range | 85~160V (120V mode) 185~265V (230V mode) | |||
| AC frequency range | 47~52Hz / 57~62Hz | |||
| Power factor | >95% | >94% | ||
| Branch connections | 15pcs (120V mode) 30pcs (230V mode) | 6pcs (120V mode) 12pcs (230V mode) | ||
| OUTPUT EFFICIENCY | ||||
| Static MPPT efficiency | 99.5% | |||
| Max output efficiency | 95% | |||
| Loss of power at night | <0.5W | |||
| Total current harmonics | <5% | |||
| TECHNICAL FEATURES | ||||
| Temperature | -40~65°C | |||
| Communication mode | 433MHz / Wifi / IOT | |||
| Power transmission mode | Reverse transmission / Load priority | |||
| Monitoring system | Mobile phone APP / Browser | |||
| Electromagnetic compatibility | EN50081.part1 EN50082.part1.CSA STD.C22.2 No.107.1 | |||
| Power grid | EN61000-3-2 EN62109.UL STD.1741 | |||
| Power grid detection | DIN VDE 0126 IEEE STD.1547.1547.1 & 1547.A | |||
| Certificate | CEC, CE, INMETOR, ETL, Patented technology | |||