Dimensions:

Power-on model-220*220 * 190mm

Power-on model-280*280 * 220mm

Power-on model-380*380 * 300mm

Power-on model-450*450 * 360mm

Power-on model-600*600 * 480mm

Solar model-220*220 * 190mm

Solar-280*280 * 220mm

Solar-380*380 * 300mm

Solar-450*450 * 360mm

Solar-600*600 * 480mm

Solar/power connection dual-use-220*220 * 190mm

Solar/power connection dual-use-280*280 * 220mm

Solar/power connection dual-use-380*380 * 300mm

Solar/power connection dual-use-450*450 * 360mm

Solar/power connection dual-use model -- 600*600 * 480mm