380VAC Three phase 7KW PV inverter SM3-7K/1S solar inverter transformerless MPPT controller

1.RS485/232 compatible 2.TI DSP 3.Less standby power consumption 4.Statistics for power production and CO2

Overview :

SM3 series is high performance three-phase grid connected inverter or grid tie inverter and controlled the operation by microprocessor.With this high efficiency microprocessor,the inverter has capability to check electrical status accutately and feedback the data to control itself in order to produce the proper solution for user.Moreover,it can display the electrical data of each inverter remotely by transfer data on LCD display of Central Monitoring Unit(CMU) or  display the solar radiation and temperature data on LCD display of Data Acquisition Unit(DAU).And also, works with SFENGINEER Remote Monitor Software by connection to the computer to transfer the system data to display on computer.This grid connected inverter is suitable for grid connected solar power system or solar grid tie system for residence, building, store or factory.

Features:

Based on HF chain and parallel operation technology with DSP, several inverter can be parallel operated and run, simplified the design of the power station.Adopted the IPM  module of 5th generation of Mitsubishi, increasing the system efficiency greatly.Self-optimizing of MPPT, increasing the efficiency of power produce of PV system.Multi- battery polling and monitoring, assure the working life of battery.Improved BUCK topology, realize the three-part charge management to battery.Large screen of multiple language of LCD display.Power production and CO2 emission reduction calculation for 5 yearsFlexible output setup, suitable to various countries' local regulationDelicate machinery design and light component configurationMulti-protection design, make it more safe and reliableSpecialized remote setting and detecting software, make the computer adjusting more intelligentlyElectrophoresis painting and machinery design of high protection grade, suitable for install indoor and outdoorWider range of operating temperature of -25~+50°CPlug-in connection for all DC and AC water proof connector and communication cable, easy to field wiring

Technical Parameters:

Pictures of product:

380VAC Three phase 7KW PV inverter SM3-7K/1S solar inverter transformerless MPPT controller