Solar Power Systems for Home
Solar Power (w): 3KW 5KW 8KW 10KW
Solar System Type: Off-grid System
Solar Panel: High-efficiency Mono Solar Panel
Output Frequency: 50/60hz
Battery: 12V/200AH
Warranty: Solar Panels 20 Years And Inverter 5 Years
Installation method: Rooftop, Ground
Service: System design, Guide mounting, One on one pre-sale and after-sales service
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
What is Off-Grid Solar Power System?
Off-grid solar power systems, for areas without grid connection or where grid-connected power is unstable, off-grid PV systems typically have the following components: solar modules, battery pack, controller, inverter, and mounting bracket.
The off-grid solar power system is suitable for areas without grid connection or unstable grid-connected power, the off-grid photovoltaic system usually consists of components: solar modules, battery pack, controller, inverter, and mounting bracket.
Specifications
|
Components |
YHZ-SPS3KW |
YHZ-SPS5KW |
YHZ-SPS8KW |
YHZ-SPS10KW |
|
Mono Solar Panel 560W |
5PCS |
8PCS |
14PCS |
16PCS |
|
Combiner Box |
5 in 1 out |
4 in 1 out |
7 in 1 out |
8 in 1 out |
|
Off Grid Inverter |
3KW |
5KW |
8KW |
10KW |
|
12V 200AH/250 GEL Battery |
2PCS |
4PCS |
4PCS |
8PCS |
|
DC Cable |
100m |
200m |
200m |
200m |
|
MC4 Connector |
4 sets |
6 sets |
6 sets |
8 sets |
|
Mounting System |
Rooftop or Ground |
1. Solar Modules
Solar modules can be composed of monocrystalline or polycrystalline silicon or amorphous silicon photovoltaic devices. The solar cell module is made of glass and special materials, and the solar cell array consists of several solar cell modules. The type and size of solar cells are selected according to the power required by the system, the environment, and the cost.
2. Battery bank
Since photovoltaic power generation is directly affected by weather conditions and is intermittent and unstable, in order to maintain a certain continuous power supply capacity of the system, it is necessary to have energy storage devices to store part of the electrical energy converted from light energy to provide electricity when there is no sunlight, and currently, solar power generation systems mainly use battery storage.
3. Controller
The battery has certain requirements for charging and discharging, frequent over-charging and over-discharging will make the service life decline, and the battery must be charged and discharged control, which is the primary function of the controller. According to the user's power consumption, battery charging, and discharging, the solar cell by the light condition selects the maximum power of the solar cell working point, coordinates charging, and power current. The controller also has to detect, protect and display data of the system.
4. Inverter
The inverter is responsible for converting DC into AC for the use of AC load. It mainly uses SPWM full bridge inverter circuit to generate sine wave AC.
5. Mounting bracket
The bracket can be installed on the roof, rooftop, ground, parking lot, etc., and the angle of the solar panel can be adjusted
The DC power generated can be passed directly during the day or stored in a battery bank for providing power at night or on cloudy or rainy days. Off-grid PV systems are stand-alone solutions because they can be installed in most places and are easy to maintain locally.
Application
What is the process of purchasing a solar power system?
First of all, we will understand your basic needs, then determine the selection of the main equipment for the solar power system, and then confirm the scheme of the system. Off-grid solar photovoltaic power generation systems are in rigid demand, and the user's dependence on electricity demand is large, the design should first consider the reliability of the system, and then according to the different needs of customers, provide different solutions to increase power generation and reduce system costs under the premise of meeting customer needs.
Why choose Yahua outdoor LED lighting products?
With more than 20 years of experience in the lighting industry, Yahua Lighting has a strong technical force, large advanced production equipment, and an elite team with high-quality product development, design, and sales in one. We are committed to solar street lights, flood lights, garden lights, solar power generation systems, and other solar products, in addition to LED street lights, LED flood lights, LED mining lights, and other outdoor lighting decorative products. We do a good job in product quality based on technology in continuous innovation, for this reason, has won the unanimous praise of foreign customers, and products are exported to Europe, America, Southeast Asia, Africa, and other regions of the world.
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