Support Center
Professional After-Sales & Technical Support Service
Provide free download of official product manuals, installation guides, parameter datasheets, certification documents and multi-language user instructions. All documents are updated in real time to ensure customers obtain the latest product technical specifications and operation guidelines.
View DetailsStandardized global warranty policy, professional after-sales troubleshooting, maintenance service and technical problem feedback mechanism. We support long-term after-sales protection, regular product inspection and rapid problem response to guarantee stable and long-term operation of customer battery equipment.
View DetailsWe have a professional global technical support team, providing 24-hour online consultation, complete document resources and standardized after-sales warranty system. Whether it is product installation, parameter debugging, daily use guidance or after-sales fault maintenance, we provide one-stop efficient support to eliminate customer usage worries.
SERVICE PROMISE
From first contact to full product lifecycle, every client is treated with care.
All inquiries and technical questions answered within 24 hours on business days.
A dedicated engineer for every client, one-on-one from requirement analysis to mass production.
Business network across Indonesia, Japan and the US serving overseas clients across time zones.
Well-stocked spare parts and streamlined repair keep delivered products running reliably.