25kw solar energy system specification
The 25kw solar power system can generate between 75kWh and 140kWh of electricity per day, with different amounts of solar radiation at different latitudes and therefore different amounts of electricity. It consists of 46 pcs 550watt photovoltaic panels, a 30kw hybrid inverter, and solar batteries.
It can output single-phase and three-phase AC power and can power loads up to 30kw or motors up to 20HP. The system is certified for grid connection in the Americas and Europe, South Africa and Australia, and can be used in most countries and regions.
25kw on grid system: without batteries, the electricity generated by the PV is used for the load and the excess electricity is fed back into the grid company.
25kw off grid system: with battery, both PV and utility can be used for loads, the battery is used as a back-up power source to provide electricity to the loads at night and on cloudy and rainy days.
25kw hybrid system: it combines the functions and advantages of both on grid and off grid, maximizing the use of the electricity generated by the PV, but at a slightly higher price.
25kw Solar Power System Price
The price of a 25kw solar system is from $5500 to $12500, It depends on which option you choose, if it’s a on grid system without batteries the cost is much lower. If you need batteries as a back-up then off-grid and hybrid are great options with 30kWh, 40kWh, 60kWh or even larger capacity batteries.
| Model | Price |
|---|---|
| 25kw on grid solar system | Around 5500USD |
| 25kw off grid solar system | Around 11500USD |
| 25kw hybrid solar system | Around 12500USD |
Complete 25kw hybrid Solar Power System Kit List
| Item | Model | Description | Quantity |
| 1 | 550Watt | Mono solar panel | 46pcs |
| 2 | Hybrid Solar Inverter | Power: 30KW | 1set |
| Three Phase: 380V | |||
| 3 | Lithium Battery | 48V 200Ah | 3pcs or more |
| 4 | Mounting System | Whole set for roof and ground | 1 set |
| 5 | PV Cables | 6mm2 PV cables | 300m |
| 6 | PV connector | Rated Voltage:1000V | 10 pairs |
- Solar Panel Efficiency:21.28%
- Solar Panel Size: 2279*1134*35mm
- Cell size:182mmx182mm
- Voltage：41v
- Wind/Snow Load: 2400Pa/5400Pa
- Maximum system Voltage: 500VDC
- Warranty: 25 years
- Advanced MPPT with up to 97.6% efficiency
- 4 MPP trackers
- Max 10pcs parallel for on grid and off grid operation
- Max Charging/discharging current of 100A
- 6 time periods for battery charging/discharging
- High voltage battery, higher efficiency
- IP65 Protection degree
- Warranty: 5 years
- Model: 51.2v 200Ah Lifepo4 Battery
- Storage Energy: 10kWh
- Maximum Discharge Current: 200A
- Max. Battery Quantity in Parallel: 64
- Cycle Life: ＞6000 Times
- Warranty: 8 years
Customized Solar Mounts Design
- Home Tile Sloped Roof
- Home Metal Pitched Roof
- Horizontal floor or roof
- Parking Plant Roof
Solar Power System Accessories
- PV combiner box
- DC battery breaker
- DC battery cable
- DC solar cable
- MC4 tools
- Assembly tools
What are the factors that affect the amount of electricity generated by a 25kw solar system?
The conversion efficiency of the solar panel, the mounting tilt angle, the peak sunshine duration of the mounting location, and the cleanliness of the PV panel are all factors that affect how much power the 25kw solar kit generates. So, we need to calculate the optimal installation tilt angle according to the latitude of the installation location, and clean the dust and snow on top of the PV panels in time, so as to strive for more PV power generation.
25kw solar system size
The size of a 25kw solar panel is approximately 115m². When installing it, it is necessary to leave a distance and maintenance access depending on the installation location. So if you need to install on a concrete roof, the installation area is about 170m². If you are installing on a pitched roof, the installation area is about 130m².
How much can I save with a 25kw solar system?
A 25kw solar system can save you approximately $5,700 per year. For grid-connected systems, it pays for itself in about 3 years. For off-grid and hybrid systems, because of the added cost of batteries, the initial cost of the plant can be recovered in about 5 years. After 10 years the batteries and inverters may need to be replaced, as well as the cost of cleaning the PV plant about twice a year.
How long does a 25 kw solar system last?
The lifetime of the PV panels is more than 30 years and the inverter and lithium batteries can last more than 10 years. So the whole system can last at least 30 years, during which time you may need to replace and repair the inverter and batteries.
What can I run on a 25kw solar system?
The 25kw photovoltaic system is equipped with a 25kw inverter, which can satisfy loads up to 25kw in total power and start loads of about 12kw with motors. If you need a higher power inverter we can also adjust it for you to a 30kw, 40kw inverter.
