FAQs About Used VOLTWORKS Inverters

Q: Are used inverters refurbished?
A: No, used inverters are not refurbished. Each unit undergoes rigorous functional testing to ensure proper operation.

Q: Where do the used inverters come from?
A: Most of our used inverters are customer returns—due to incorrect installation, desire for higher power models, or simply being returned after minimal use.

Q: How is the reliability of used inverters ensured?
A: Each returned unit is thoroughly inspected by professional technicians (without disassembly or restructuring) to verify full functionality.

Q: Do cosmetic flaws affect performance?
A: Flaws are only cosmetic (e.g., scratches on the top or dents on the sides). The internal components are 100% original and sealed, ensuring no impact on normal use.

Q: What is the warranty policy?
A: Used equipment comes with a 12-month warranty covering the following issues:
⚡ Mainboard malfunctions
🔌 Port failures
💡 Control module abnormalities
(Note: Physical damage or unauthorized repairs are not covered.)

Q: Why are prices 30%-50% lower than new units?
A: The price advantage comes from:
• Savings on new product marketing
• No replacement of parts (only natural depreciation)
• Supply chain optimization—not compromised performance!

Q: Are accessories included?
A: Some used units may lack accessories if they were removed before return. If cables or remote controls are missing, please contact our support team for complimentary replacements.

If you have any further questions, feel free to email our support team at usvoltworks@gmail.com