Energy-saving: Solar photovoltaic conversion to provide electricity, inexhaustible.
Environmental protection: No pollution, no noise, no radiation.
Safety: No electric shock, fire and other accidents.
Convenience: Installation is simple, do not need to rack or "cut the belly" digging ground construction, there is no power blackouts worry.
Long life: High technological content of products, control systems, accessories are international brands, intelligent design, reliable quality.
High grade: Science and technology products, green energy, the use of units attached importance to science and technology, green image enhancement, grade.
Less investment: one-time investment and alternating current equivalent (alternating current investment from power conversion, power, control box, cable, engineering, etc. total), an investment, long-term benefit.