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Frequently Asked Questions
How can you guarantee the product quality?
We ensure quality through a rigorous process: always a pre-production sample before mass production and a final inspection before shipment.
What products can we purchase from your selection?
Our product range includes Solar Panels, Solar Systems, Batteries, Inverters, and Wi-Fi RTU components for comprehensive energy solutions.
Why should I choose these inverters over other suppliers?
Our solutions focus on high efficiency (up to 98.6%), advanced IP66 protection, and versatile MPPT tracking, backed by years of professional expertise in PV module sales and system maintenance.
What delivery terms and payment currencies are accepted?
We accept various delivery terms including FOB, CFR, CIF, EXW, and DDP. Accepted payment currencies include USD, EUR, and CNY.
What payment types and languages do you support?
Payment can be made via T/T, L/C, or PayPal. Our team provides services in English, Chinese, Spanish, Japanese, German, and Russian.
What is the warranty period for the inverters?
The standard warranty is 5 years, with an optional extension to 10 years available for specific models and requirements.