Coût d'installation d'un système d'énergie solaire 3KW pour les ménages

If you have high electricity bills, installing a 3,000 watt (3 kilowatt) solar system in your home can be a great way to significantly reduce your monthly electricity costs. Using endless energy sources from the natural environment, 3 KW solar power system is a smart, optimal solution and helps to save electricity consumption in the family every month.

To maximize long-term electricity savings, you want to be confident that you're getting a good price for your solar investment. The best way for you to feel secure about your choice is to come to GivaSolar, which is both a leading unit, and has a better price than other suppliers, quality installation equipment, guaranteed warranty. To learn more about the cost to install a 3KW system, you can refer to some other units, but we believe that GivaSolar is a reputable place and has a good price for you to choose.

Structure & cost of 3KW grid-tied solar power:

Solar panels:

+ Tiger Pro 535W

+ Brand: Jinko Solar (or choose Longi, AE Solar, Canadian Solar)

+ The world's leading high-end battery company, EU standard

+ Technical Warranty: 12 years

+ Battery life: 30 - 50 years

INVERTER MATCH (With load tracking function)

+ Sofa 3KTLM-G2

+ 3KW . capacity

+ Integrated ZERO EXPORT

+ Working voltage: 90V

+ Maximum DC input voltage: 600V

+ Efficiency: 97.8%

+ Support multiple connections: RF, WiFi, RJ45

Main support frame:

+ Type: Attic

+ Purlins for battery support, rails, battery clamps

+ Battery clamp: bolts, screws...

+ Additional materials…

Accessory leads:

+ AC & DC switchgear

+ Solar AC & DC power cables

+ Chint clock 1 phase

+ MC4 . connector

+ Chicken intestine tube

+ CB, electrical cabinets

+ Additional materials…

Labor cost + shipping

Operating principle of the 3 KW . system

– 06 Jinko 535W panels are installed together, absorbing sunlight to generate direct current (DC) connected to the PV combiner box

– PV combiner box amplifies the maximum power output and stores it to an inverter to convert direct current (DC) to alternating current

– After the electricity is collected, it will be directly used for indoor equipment. If there is a shortage, the electrical equipment will take electricity from the grid for further use.

How many panels and how much roof space for a 3kW solar system?

Our 3kW system consists of only 6 Mono panels (the best) and requires only about 15M² of roof space, saving a lot of space compared to panels with lower capacity.

Typical 3kW solar system generated electricity output:

With the 3KW system, how much electricity will be generated per day? That depends on a number of situational factors such as the position, orientation & inclination of the panels, the presence or absence of shadows and the overall efficiency of the components in the system which are factors in determining that. .

It is not a single specific number – namely kilowatt/hour per day (kWh/day). In fact, most locations receive more sun in the summer than in the winter; Accordingly, the yield of the system will usually be higher in summer and lower in winter.

But normally every day on average 1KW will generate 4KWh of electricity (average of 1 day has 4 hours of sunshine) so the 3 KW system will produce at least 12KWh/day, but usually fluctuates at 12-15KWh/day , In more sunny provinces, this number is even higher.

Advantages of installing 3KW solar power:

Using green energy from endless natural resources

Simple installation, easy to operate, easy to upgrade and expand.

Fully automatic operation, stable 24/24, independent of the national power grid.

No need to use other ingredients.

No noise, no harm to human health.

No pollution, reduce CO2 emissions for the environment.

Save money on daily electricity consumption of household appliances.

For areas without electricity, with unstable electricity or devices that need a stable power source.

Has a rather long life and the warranty period is usually very long, at least 10 years.

Enhance your home's smart, modern look.