How to ensure the benefit of solar photovoltaic power station?

Solar photovoltaic power station since there walked slowly into the public view, also slowly got popular, now many places are installed a photovoltaic power station. Household photovoltaic power station, after the fire in the village of photovoltaic (pv), more and more families in ordinary folks

since the advent of solar photovoltaic power station, has gradually into the public eye, and gradually spread. Photovoltaic power station has been installed in many places now. Household photovoltaic power station after a fire, more and more families in the village installed photovoltaic (pv) power supply. Ordinary villagers gather together to compare. As the saying goes, no comparison, no harm. When comparing the power output, the problem appeared. Under the same capacity, why other higher family income and our family income is low? In general, even if the same capacity, due to reasons such as line loss, the power must be slightly different, but under normal circumstances, two degrees within 5 kw differences is normal. If more than too much, usually caused by the following reasons: 1. 2 different product quality. The device is the tilt Angle of 3 different. Block 4. The purity of the power station is different. 5, hooked up to the time different, therefore, according to the above reasons, the photovoltaic power station should do? 1, to install the household photovoltaic power station choose brand overall system, so as to get better service, guarantee the quality of products and equipment; 2. Photovoltaic power station enjoy pv subsidy policy from the date of operation. That is to say, according to the pv subsidy policy, it will be connected to the grid for 20 years. Therefore, it is necessary to install pv as early as possible. 3. After all, each region of the transformer capacity is limited, so don't exceed 25% of the ceiling. With the increase of the domestic photovoltaic power plant capacity, sooner or later there will be a transformer cannot install again. The installation of the domestic photovoltaic power station should be connected to the electricity grid one day in advance and the day before get higher rates of subsidy. If too late, not only fewer subsidies, but cannot install!