一般而言，太陽能熱水系統為減少熱水管路熱量損失，熱水管線長度應儘量減短

Generally speaking, in order to reduce the heat loss of hot water pipeline in solar water heating system, the length of hot water pipeline should be as short as possible. The diameter of common hot water supply pipes on the market is about four-quarter and six-point pipes, and the material is PB pipe or metal pipe. The outside of the pipe should also be covered with heat insulation materials and protection materials.

Generally speaking, solar hot water system to reduce heat loss of hot water lines, hot water pipeline length should be reduced as much as possible. The common hot water pipe on the market caliber is about four points and six points, the material is PB tube or metal tube, the outside of the tube should also be covered with insulation and protection material.

Generally speaking, in order to reduce the heat loss of hot water pipeline in solar hot water system, the length of hot water pipeline should be shortened as far as possible. The diameter of the common hot water supply pipe in the market is about four or six branches, and the material is PB pipe or metal pipe. The external surface of the pipe should also be covered with thermal insulation material and protective material.<br>