Our technical team is doing maintenance on an 80 MWh energy storage battery project

Our technical team recently visited a customer site in Jinchang, Gansu Province, China, to carry out scheduled after-sales maintenance on an 80 MWh energy storage battery project.

From comprehensive system inspections and performance diagnostics to preventive maintenance, our engineers worked on-site to ensure the BESS continues to operate safely, efficiently, and reliably. For large-scale projects like this, regular maintenance is critical to maintaining long-term performance, system availability, and asset value.

Reliable after-sales service is not just support—it is a key part of delivering bankable and sustainable energy storage solutions.