Solar Water Treatment

Articles & Whitepapers

  • Dongjin Large Series Battery

    Dongjin Large Series Battery

    Dongjin 2V series are valve-regulated, non-spillable types constructed with an absorbent glass mat (AGM ) with pasted flat lead-calcium alloy plates. They are designed to provide long, reliable service life without maintenance. The very large batteries are all of 2V voltage and the capacity is from 50AH to 3000AH.

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Equipment & Solutions

  • Small Roof and Ground Mountable Parabolic Trough Collector
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    Small Roof and Ground Mountable Parabolic Trough Collector

    The Polytrough1800 is our recent development. It is derived from the Polytrough1200. The key dimensions are an aperture of 1845mm and a total mirror length of 20m. The development focussed on the following optimizations: