Company Profile
Guangdong Jiangchu Energy Storage System Technology Co., Ltd.
Guangdong Jiangchu Energy Storage System Technology Co., Ltd. is an energy technology company that deeply integrates manufacturing resources with brand operation capabilities. Unlike conventional traders, we have achieved full-chain quality control from cell PACK to complete inverter systems through joint ventures and co-built core production lines.
We do not merely supply standard products — backed by our in-house R&D team stationed at the factories, we provide you with "brand-level quality standards" and "factory-grade flexible customization." From software strategy modifications to special certification support, our value lies in ensuring that your orders receive priority production scheduling during peak seasons, enabling our global partners to never have to choose between "quality" and "delivery time."
Our capabilities
Brand-level quality control on-site
We have an independent on-site quality inspection team that conducts AQL sampling inspections that exceed industry standards, ensuring full traceability from cell selection to complete machine aging.
Partners
Certification
Global Certifications & Standards
Service Guarantee
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Pre-sales Consultation: Professional engineers design matched ESS solutions & complete technical plans for your project.
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Installation Support: Remote video or local on-site support for installation, commissioning and system integration.
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After-sales Warranty: 1–3 years product warranty, fast spare parts supply & timely global maintenance service.


