1 area of modular house: Area of one floor calculated based on outside length times quantity of floor.2 area of outdoor staircase, walkway is calculated based on the sum of projected area of natural f

1) 50#steel column.2) 50mm Thick EPS sandwich panel for wall.3) 820 types corrugated steel sheets for roofing.4) Gypsum ceiling board.5) 50mm Thick polystyrene sandwich panel door;6) 70 series aluminu

For the 400w wind generator, when the wind speed is 3m/s, it can generates about 1kw/day;for 160w solar panel, it can produce 1kw/day(for 100w solar panel,0.7~0.8kw/day). But all these datas are estim