Most buyer contact us for a quotation of solar panel system. But they never tell us the answer you need to know. We have to provide a unclear quotation.
What affect the solar system cost? I think the purpose of your solar energy system is the importance.
Eg. A house with 5kw loads(Refrigerator, oven, air conditioner, computer, etc.)
Design one (the house can get electricity from local, and the budget is not much, the purpose of the solar system is cutting the electricity bill)
Solar modules: 8pcs of 420W
Hybrid inverter:5kw
Lithium battery: 48v 100ah
Solar mounting and accessories: 1 set
Total exw price:$1625
Design 2 (the house can get electricity from local, but the electricity is unstable)
Solar modules: 12pcs of 480W
Hybrid inverter:5kw
Lithium Battery: 48v 100ah
Solar mounting and accessories: 1 set
Total exw price:$2074
Design 3 (the house can get no electricity from local)
Solar modules: 12pcs of 550W
Hybrid inverter:5kw
Lithium Battery: 48v 300ah
Solar mounting and accessories: 1 set
Total exw price: $3298