Frequently Asked Questions
How long does it take to fully charge the system?
Under standard sunlight conditions, the 18V/100W solar panel can charge the 72Ah battery from 0% to 100% in approximately 6 hours.
What kind of appliances can this solar system power?
It can power DC 12V LED lamps and fans directly. With the built-in AC inverter (110V/220V), it can also power AC appliances like TVs (up to 14 hours for a 60W set) and other electronics within the inverter's wattage rating.
How long will the LED lights last on a full charge?
A single 3W LED lamp can run for up to 280 hours. If you use eight 3W lamps simultaneously, the system provides approximately 35 hours of continuous lighting.
What is the expected lifespan of the system components?
The solar panel has a design life of 10-15 years, the LED lights exceed 50,000 hours, and the battery typical lifespan is over 3 years. The overall system lifetime is estimated at 8 years.
Can the system be customized to my specific needs?
Yes, we offer adjustments for solar panel power (80W-120W), battery capacity (70Ah-80Ah), inverter wattage (100W-1000W), and the quantity or power of LED lamps and cables.
Does the system have built-in safety protections?
Absolutely. The integrated PCB provides comprehensive protection, including battery protection, charging/output protection, temperature control, and a physical fuse.
GKE Power
