Off Grid Solar Home Power System

We are offering on off grid solar home power system from 200w-3kw.
200w:\rsolar panel:200w,polycristalline\rlead-acid battery:12v/100ah\rsolar controller:12v/20a\rinverter:500w(modified wave,digital display screen)\routput voltage:5v,12v,220v\rcharging mode:solar panel\rchargine time:about 5.5hours with full sunshine\rworking temperature:-10° to +55°\rsize:508x212x500mm \rweight:45.5kg\r\r300w:\rsolar panel:150w*2pc,polycristalline\rlead-acid battery:12v/150ah\rsolar controller:12v/20a\rinverter:500w(modified wave,digital display screen)\routput voltage:5v,12v,220v\rcharging mode:solar panel\rchargine time:about 5.5hours with full sunshine\rworking temperature:-10° to +55°\rsize:611x260x546mm \rweight:60.5kg\r\r500w:\rsolar panel:250w*2pc,polycristalline\rlead-acid battery:12v/240ah\rinverter:1000w(modified wave,digital display screen)\routput voltage:dc 12v,ac 220v\rcharging mode:solar panel\rchargine time:about 5hours with full sunshine\rworking temperature:-10° to +55°\rsize:780x430x840mm\rweight:114kg\r\r1kw:\rsolar panel:1000w(250wx4pc)\rlead-acid battery:12v/480ah(120ahx4)\rsolar controller:48v/20a\rinverter:48v/2000w\routput voltage:dc 12v ,ac 220v\rcharging mode:solar panel,ac220v/110v or generator\rchargine time:1.by solar panel about 4.5 hours 2.by a/c grid about 3.5 hours\rswitch time for system to grid:ac--dc ﹤10ms dc--ac ﹤10ms\rworking temperature:-10° to +55°\rsize:750x410x860mm\rweight:212kg\r\r3kw:\rsolar panel:3000w(250wx12pcs)\rlead-acid battery:12v/1600ah(100ahx16)\rsolar controller:48v/50a\rinverter:48v/4000w\routput voltage:dc 12v,ac 220v\rcharging mode:solar panel,ac220v/110v or generator\rchargine time:1.by solar panel about 5 hours 2.by a/c grid about 5.3 hours\rswitch time for system to grid:ac--dc not more than10ms , dc--ac not more than 10ms\rworking temperature:-10° to +55°\rsize:780x1200x1620mm \rweight:704kg