For the early photovoltaic module photoelectric conversion rate of 11%, the module photoelectric conversion efficiency can now reach 21%. Moreover, there are more module power options now, 330w, 450w, 500w, 550w are the mainstream applications in the market.
At present, the integration of solar off-grid power generation system is relatively mature, for many areas such as lack of electricity and less electricity have been installed, different types of electricity to apply different specifications of the configuration of the power station, for industrial and commercial electricity, a set of small or even large power stations may not be enough to meet the use, but for the daily use of household electricity, a set of 3-5kw off-grid photovoltaic power generation system is enough to use.
How much does an off-grid photovoltaic power generation system cost 5 kW? Ouyad Solar has sorted out the relevant configuration parameters and quotations for your reference, please see the following related content on how much is the price of 5 kilowatts for off-grid photovoltaic power generation systems.
For the current three types of light areas, the average daily power generation of 1kw photovoltaic modules (monocrystalline silicon) can be about 5 degrees, and the following configuration is calculated based on the daily power generation of 5Kwh.
Specification configuration of photovoltaic power plant: 5 kW
Photovoltaic off-grid installed capacity: 5 – 6kw
Introduction to the daily power generation of the power station: 25Kwh – 30Kwh
Total equipment cost: $6800 to $12000
Required storage battery: from 20Kwh
Type of battery: GEL battery
The unit price of the battery: $0.3 -$0.5 / ah
Single battery specifications: 2v400ah
Battery weight: from 24.5kg
Battery life: normal charge and discharge 5 to 8 years
Battery cycle times: less than 800 times
Battery wiring: terminal blocks
Power station load power: 3-5kw
Load type: household electrical equipment / kitchen appliances
Simultaneous starting power: less than 3kw
Inverter use type: Solar Charger Controllers
Inverter unit power: rated 3kw/ peak 8kw
Inverter protection function: overshoot/overdischarge/leakage/overload
The inverter contains: 96v/DC48v100a control parameters
Inverter frequency reduction: frequency reduction in high altitude areas
Battery use cable specifications: 1 * 10 cable
Actual storage capacity: 19.2K·wh
Photovoltaic bracket type: C-shaped steel
Photovoltaic bracket products: Q235 steel
PV module power: 5000 watts
Unit module power: 450w/330w/500w
Component type: Monocrystalline silicon is recommended (high conversion efficiency)
Unit price of components: The statistical price is about $0.25 to $0.55
Maximum battery discharge depth: Set more than 90% (effectively protect the battery)
Battery specifications: DC48v-400ah, DC96v-200ah
Single component open circuit voltage: 22~24v/43v~49v/53v~72v
Installation scenario: The inverter is installed indoors in areas with large wind and sand due to the need to dissipate heat/be equipped with heat dissipation holes and fans
The above content is Ouyad Solar for everyone to sort out the details of how much is the price of 5 kilowatts of off-grid photovoltaic power generation system, I hope to help you, but the above content is Ouyad Solar according to the previous quotation to rough statistics, specific for reference only。 if you want to current price list, contact us now.