Home Ess Lithium Iron Phosphate Battery for Daily Power Supply

Under proper operation and maintenance, our products are covered by a 12-month warranty after commissioning. Any defects caused by design, workmanship, materials, packaging, or transportation will be our responsibility, and we will provide the necessary services.

1.During the design liaison meeting, we provide catalogues of product design, manufacturing, and inspection standards, and address any questions. 2.Upon request, we assign engineers for both theoretical and practical training. 3.During delivery, installation, commissioning, and operation, we provide on-site technical guidance.

We have a professional after-sales team that ensures instant response, actively communicates with customers, and delivers effective solutions promptly.

Yes. We continue to provide lifetime service and technical support for all supplied products, maintaining the same service quality and standards.

Yes. We guarantee on-time delivery strictly in accordance with contract requirements.