Have a question? We are here to help.
Check out the most common questions our customers asked. Still have questions ? Contact our customer support.
What are the advantages of solar energy storage systems vs gasoline generators?
Solar Energy Storage Sytem is more compact, lighter, zero-emission, eco-friendly, smog-free, cost-effective, low maintenance, support flexible charging from AC/car/solar power, and quiet.
How long will Marstek battery last?
With LIFEPO4 battery technology, support 6000+ lifecycles and Lifespan 10 years.
What is your returns policy?
Please read return policy page.
Do you ship overseas?
Yes, we provide products all around the world. Please check the details on purchased pages.
More questions？
Contact support team by support@marstekenergy.com.
