Système de batterie solaire pour la maison 6KW

The 6KW solar power system for families, companies, etc. provides electricity for household appliances, helping to save daily electricity consumption and bring high economic efficiency. In fact, this system will generate enough energy to cover the monthly electricity bill of an average household in HCMC.

Cost of installing 6 KW solar power system:

For a quick estimate, a solar power system will cost from 15 million per kilowatt, so a 6KW system will cost about 90 million to install, but depending on the specific area and type of installation to More detailed pricing. Competition in the installation industry is high, so prices often change on a daily basis. However, to calculate the cost of the system, you can refer to the components in the system to calculate the cost:

Solar panels collect energy:

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

+ Type: MONO

+ Power: 535W

+ German Technology, EU Standard

+ Technical Warranty: 12 years

+ Battery life: 30 - 50 years

The panels have 535W, you can calculate how many panels you will need by dividing 6000 by the wattage of the panels i.e. 535W, so you will need 13 panels for the 6kW system.

INVERTER to mesh (with load grip):

+ Brand: Sofar Solar

+ Power: 3KW

+ Working voltage: 90V

+ Maximum DC input voltage: 600V

+ Efficiency: 97.6%

+ Support multiple connections: RF, WiFi, RJ45

Main support frame:

+ Type: Attic

+ Purlins for battery support, rails, battery clamps

+ Battery clamp: bolts, screws...

+ Additional materials…

Conductors & accessories:

+ AC & DC switchgear

+ Solar AC & DC power cables

+ Meter chint 1 phase

+ MC4 . connector

+ Chicken intestine tube

+ CB, electrical cabinets

+ Additional materials…

Labor cost + shipping

Working principle:

– Solar panels (12 mono 535W panels) combined to help absorb sunlight to create direct current (DC) connected to the PV combiner box

– The PV combiner box amplifies the maximum power output and stores it to the inverter

Inverter plays the role of converting direct current (DC) to alternating current

– Direct current (DC) electricity from the inverter with integrated charger is supplied to the device using alternating current (AC).

How much electricity does a 6 KW system generate?

Under optimal conditions – that means your roof has a good sun orientation and no shade between 9am and 3pm and the quality of the components installed then a 6kW system produces about 24 hours. up to 30KWh per day. The energy obtained can vary with your location, roof inclination, shade, and time of year.

How much roof space do you need for a 6kW system?

It takes about 2.5m2 to install 1 panel. So you will need 30 square meters (12 panels) roof space with enough mounting for a 6kW system. If you don't have enough space on the roof, you can also mount the system on a garage or other buildings on your property.

What is the payback period on a 6kW system?

You should see a simple payback of about 5 years assuming a good installation yields a steady level of energy, especially for households that use a lot of electricity during the day.

Advantages of 6KW solar power system:

– Simple to install, easy to transport and no need to change the electrical design.

Completely independent operation, no need to connect to a fixed network.

– Almost free maintenance and the warranty period is usually very long, at least 10 years.

– Reduce your electricity bill

Use green, clean, renewable energy sources without polluting the environment.

– Does not require any fuel, regardless of the increasing price of gasoline.

- Enhance the modern image of the house.