We are looking for PCB with part details for PWM and MPPT Inverter based on IGBT based or other technology (MOSFET) solar Micro Inverter. We require circuit design which can be customized to 300, 500, 1000, 1500 Watt or any further by change of certain parts on the board. The Solar Inverter must have all the standard protection system while operating on grid tie mode. In addition, it must have option to operate as normal inverter in case there is no grid supply. If you have experience in this or can consult on who would have experience with these designs, please let us know. if you desire to request any further questions, just let me know. The system which would be designed must be plug and play. The designer must also specify all the combination of parts to be fixed on the board along with the possible record of passing any test done. If life of such inverters could be project would be of great help. Thanks and let me know how many days would be required to build such PCB.