The inverter for solar inverter

As for solar power generator investment, the length of life for solar inverter, solar panels and other PV modules directly related to the cost of power plants, the general life of the solar inverter are 5-10 years, the inverter with long time warranty price is relatively slightly higher, which looks inappropriate for the plant initial investment. But it is worth to mention that as an input to the PV plant profitable integrated planning should be done. Some cost is inevitable. If you choose to start with a short warranty inverter, that will have so many problems during the few years, although the inverter manufacturers may able to free maintenance during the warranty period, after all, it waste time and reduced the plant capacity, which is directly affect profit.
Factors depend on the lifetime for inverter
  How many years can generally used for a solar power generator ? the main factor is to choose some well-known brands of the electronic components, the control of the production process, the full-power test cycle before delivery, which will extend the life of a certain relevance.  PV inverter price calculation
  How to calculate the price of the inverter? how much is it? Below we will give a simply inverter answer about it.
  Inverter entire PV system can only be regarded as an important component, from a single component, it is possible to have a clear price position, depending on the different manufacturer, brand and cost. But for the lay line for the entire series is measured by the price, which includes all PV modules, it can also be understood as how much money have been input. From a professional point that is photovoltaic inverter prices are calculated according to watt; these are just the hardware, the final price need to look the local subsidies for PV Policy.
  The current solar power system with separate power systems and grid systems, both need to use the inverter,  the price depends on the level of installed capacity, at present the small capacity 1-10kw inverter price would be 1.0 to 1.5 yuan/W, 500kw maybe only 0.5 yuan/W, the specific prices is subject to inverter manufacturer.