Q1: How to choose the right panel?
A1: Tell us your demand, then our sales will recommend a suitable panel for you.
Q2: What's the difference between Mono and Poly panel?
A2: Monocrystalline solar panels have the highest efficiency rates since they are made out of the highest-grade silicon. The process used to make polycrystalline silicon is simpler and costs less.
Q3: How about the delivery time?
A3: Delivery time is approximately 7 days for samples and 15 days for bulk orders.
Q4: What is the warranty for solar panels?
A4: Generally, the warranty for solar panels is 10 years, and we also offer a 25-year linear output power warranty.
Q5: How can I get better service?
A5: We have a professional engineer team to provide support based on your requirements. We offer 24-hour online service to solve problems within 1 hour.
Q6: What is the cycle life of the LiFePO4 battery?
A6: LiFePO4 batteries generally provide a long cycle life, often exceeding 2000-6000 cycles depending on the depth of discharge and environment.