practical off grid 3 phase inverter

{"cid":"91224947","title":"AC200V 3 Phase VFD 3G3MX2-V2 Series Multifunctional Frequency Converter Inverter","imgUrl":"https:\/\/img.chinax.com\/nimg\/ef\/30\/7d18821049bb378ceddd66f27f67-200x200-1.jpg","attrs":{"Price":"$280 - $5500","Brand Name":"","Model Number":"3G3MX2-V2","Minimum Order Quantity":"1","Delivery Time":"3-5workday","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram","Place of Origin":"Japan","Type":"Frequency Converter Inverter","Rated Power":"0.1kW -18.5kW","IP Level":"IP20","Warranty":"Original Manufacturer's Warranty","Pakage":"Original Pakage","Shipping Term":"International Express\uff08DHL\/FEDEX\/TNT\/UPS\/ARAMEX\uff09\/sea Freight \/ Air Freight \/ International Special Line"}}

{"cid":"91225912","title":"6kW 48V Hybrid Solar Inverter with Dual MPPT and IP65 for Residential Solar Systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/3c\/7f26aa5a58dea1b20df20921f303-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Voltertech","Model Number":"INV-6KW-51.2V-W","Minimum Order Quantity":"2 Units","Delivery Time":"10-15 Days for Samples; 30-40 Days for Bulk Production","Certification":"MSDS","Operating Modes":"Grid-Tied \/ Off-Grid \/ Hybrid","Power Management":"Solar + Battery + Grid Integration","Monitoring Experience":"Touchscreen & Wi-Fi Monitoring","Supply Ability":"5000 Sets per Month","Target Buyers":"Solar Installers \/ Distributors \/ Integrators","Backup Function":"Battery-Based Backup Power","Payment Terms":"L\/C,T\/T,Western Union","System Expansion":"Multi-Inverter Parallel Operation","Place of Origin":"China","Solar Array Design":"Dual MPPT Multi-String Input","System Application":"Residential Solar & Battery Storage","Packaging Details":"Heavy-Duty Wooden Case with Protective Foam"}}