TSTY Transformer For Huawei BESS System

A large food processing plant in Kenya is facing a severe energy supply problem. Despite significant progress in grid coverage, rising electricity prices, grid instability, and frequent power outages are severely impacting normal production. To address this predicament, the plant has decided to invest in an integrated photovoltaic (PV) and energy storage system, aiming to achieve energy self-sufficiency, reduce electricity costs, and ensure production continuity.

The project's core components include

• A 280kWp rooftop photovoltaic array
• Huawei Luna2000-200kWh smart energy storage system
• TSTY Electric 400kVA 11/0.415kV fully sealed oil-immersed transformer

This combination successfully constructed a stable and reliable smart microgrid for the plant area, becoming a model case for energy transformation in Kenya's industrial and commercial sectors.

Core Equipment

1. Huawei Luna2000-200kWh Energy Storage System

• l Intelligent energy management, supporting multiple operating strategy configurations
• l Modular design, facilitating future capacity expansion
• l High-efficiency lithium iron phosphate battery, cycle life exceeding 6000 cycles
• l Supports remote monitoring and fault diagnosis

2. TSTY Electric 400kVA 11/0.415kV Transformer

Specifically designed for the unique environment of Kenya, this transformer features several optimized features:

Core technology highlights:

• Utilizes Dyn11 connection group for effective harmonic suppression
• Low-loss design, no-load loss is 20% lower than local standards
• Reinforced insulation structure to adapt to grid fluctuations
• Fully sealed design for maintenance-free operation