The solaraide model rs80-42bp passive solar systemrnfeatures 80 gal. of storage and incorporates two solar collectors to meet the annual hot water requirements of a two- or three-bathroom home. The unit measures 97.5" long by 91" wide and is tested for durability and performance by the Solar Rating and Efficiency Corporation. As a passive system, it does not rely on pumps or controllers, but instead on the natural process of convection to circulate the heat transfer fluid. The fluid, a propylene glycol solution circulates through 35 multi-flow risers in the solar collector to absorb thermal energy.
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机译：solaraide型号rs80-42bp被动太阳能系统的功能为80 gal。 ，并配备了两个太阳能收集器，可以满足两浴室或三浴室房屋的年度热水需求。该装置长97.5英寸，宽91英寸，并通过了Solar Rating and Efficiency Corporation的耐久性和性能测试。作为被动系统，它不依赖泵或控制器，而是依靠自然对流过程来循环传热流体。丙二醇溶液这种流体循环通过太阳能收集器中的35个多流立管以吸收热能。
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