Kuyambira 2011, Solar First yapanga ndikugwiritsa ntchito galasi la dzuwa la BIPV m'mapulojekiti othandiza, ndipo yapatsidwa ma patent ambiri opangidwa ndi ma patent ogwiritsira ntchito yankho la BIPV.Solar First yakhala ikugwirizana ndi Advanced Solar Power (ASP) kwa zaka 12 ndi mgwirizano wa ODM, ndipo wakhala wamkulu wa ASP ...
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