... 3.low cost in long term 4.long lifespan solar home system 1.eco-friendly, no carbon emission 2.high efficiency ... Solar Home System Applications:1. Living house and home building2. Office building, factory and warehouse3. Shopping mall, venue, stadium and so on4. Power ... crisis for those place where lack of electricity BS-SH2000L home solar power system is high, it can provide energy for Computer, TV, ...