How much is an off-grid solar energy storage system?
Mar 09, 2022
The operation of an off-grid photovoltaic power station does not depend on the grid, but on solar energy. The photovoltaic panel converts the solar energy into electrical energy. In this process, the photoelectric conversion efficiency of the photovoltaic panel affects the power generation of the photovoltaic panel. If the capacity of the battery is too large, it will cause waste of resources, and the cost will be high. If the capacity of the battery is too small, it will be The power demand of the load cannot be met. The selection of off-grid inverters needs to be selected according to the power and type of the load. When installing an off-grid photovoltaic power station, the choice of the manufacturer is particularly important, because the off-grid photovoltaic power station is a very practical power generation system. If the design is unreasonable, the load will have no electricity available. Regarding the price of the entire system, a friend asked Xiaobian a few days ago, how much is an off-grid solar energy storage system? In this regard, the editor has compiled detailed price parameters for your reference, and let's take a look at the details of how much an off-grid solar energy storage system costs.
How much is an off-grid solar energy storage system
Photovoltaic power generation off-grid installed capacity: 5 kilowatts
Battery storage capacity: 20 kWh
Specification of battery: DC48V400AH
Inverter output: AC220V
Inverter type: power frequency inverter, inverter control integrated machine
Inverter power: 3KW
Inverter price: 2,000 to 3,000 yuan
The total cost of photovoltaic support: within 2000 yuan
The price of the battery: the price is different for different specifications, the average is between 10,000 and 20,000
Installation cost: about five thousand yuan
Daily power generation: 20 kWh
Equipment load: induction cooker, air conditioner, etc.
Starting power: no more than 3 kW
Grid-connected installed capacity of photovoltaic power generation: 5 kilowatts
Specifications of photovoltaic panels: 5000W
Type of photovoltaic panel: polycrystalline silicon or monocrystalline silicon
Conversion rate: 17.5 percent -19 percent
Daily power generation: 20 kWh
Bracket cost: less than 2,000 yuan
Inverter power: 5kW
Inverter price: about 2,500 yuan
Photovoltaic installation price: within 2000 yuan
Total cost of photovoltaic project: about 15,000 yuan
Installed capacity of photovoltaic power generation system: one kilowatt
Off-grid photovoltaic system price: 8000 yuan
Actual power of photovoltaic modules: 1120w
Types of photovoltaic modules: polycrystalline silicon photovoltaic panels
The price of photovoltaic panel components: 1.7 yuan / watt
Type of photovoltaic battery pack: Gel battery
Gel battery pack voltage: DC24v
Gel battery pack capacity: 200ah
Gel batteries in series and parallel: 2 series and 1 parallel
Inverter all-in-one specifications: 3kw
Input voltage: DC24v
Output voltage: AC220V
Power supply load: TV and other home appliances
Power supply time: 24 hours
Power storage: 4 kWh
Delivery cycle: 3-7 days
Warranty: 1 year
Photovoltaic energy storage system manufacturer: Baoding Luxiang/Hongming
Off-grid photovoltaic power generation system installed capacity: 5kw
Off-grid photovoltaic power generation system price: 40,000 yuan
Power generation: 20 kWh/day
Power storage: 24 kWh/day
Types of photovoltaic systems: small off-grid
Photovoltaic modules: polysilicon
The price of photovoltaic modules: 8500 yuan
Types of photovoltaic energy storage batteries: gel batteries
Parameters of photovoltaic gel cell: DC96v250ah
Inverter all-in-one specification: 8kw
Power supply equipment: TV, etc.
Working hours: 24 hours
Photovoltaic bracket material: Q235 steel
