1 unit Kehua BCS250K-A & 2 unit CATL EnerOne+ 254,6 kWh

High-Performance 250 kW Energy Storage Package with Kehua BCS250K-A & Dual CATL EnerOne+ Batteries

Meet growing energy demands with the Kehua BCS250K-A inverter combined with dual CATL EnerOne+ 254.6 kWh batteries, delivering a scalable, high-performance industrial energy storage solution. 

CATL’s global leadership and advanced LFP technology ensure exceptional safety and lifecycle, while Kehua’s 250 kW inverter provides efficient power conversion with advanced grid support features. This system offers 509.2 kWh of total energy capacity, perfect for medium-sized commercial and industrial applications.

Enjoy smart energy management with fast response times and flexible charge modes, all engineered for long-term reliability and operational savings. Invest in this powerful package to future-proof your energy infrastructure and optimize electricity costs with proven leaders in battery and inverter technology.

Learn more about Kehua and CATL energy storage package below!

What are the key specifications and benefits of this industrial energy storage package?

Kehua’s BCS250K-A inverter delivers 250 kW rated output power with a 400 Vac three-phase supply and an inner transformer for enhanced safety. Two CATL EnerOne+ batteries provide a combined capacity of 509.2 kWh, equipped with liquid cooling and robust fire protection systems. The system supports multiple charge modes and fast on/off grid switching below 10 ms. This configuration offers excellent efficiency (~97.2% PCS) and high availability for industrial-scale energy storage.

What warranty coverage is provided with this energy storage system? 

This package includes a 3-year standard warranty on CATL batteries with an option to extend coverage up to 10 years. Kehua inverters come with a 5-year manufacturer warranty extendable to 10 years, protecting against defects and ensuring sustained performance. Warranty terms include comprehensive support for parts and service during the coverage period.

What maintenance requirements does this energy storage system have?

The system requires annual maintenance visits for safety checks, cooling system inspection, and performance optimization. CATL’s integrated BMS enables continuous monitoring, early fault detection, and predictive maintenance. Kehua’s inverter is designed for easy servicing and remote firmware updates to maintain peak performance.

What makes this Kehua + CATL combination more reliable than other industrial energy storage options?

Kehua’s modular inverter technology with IP66 protection withstands harsh outdoor conditions, while CATL’s LFP batteries are recognized for thermal stability and long cycle life exceeding 10,000 cycles. Advanced BMS and multi-level safety protections in CATL batteries reduce fire risks significantly. Combined, they deliver a high level of system reliability validated by extensive certifications including IEC and UL standards.

How will this system help reduce industrial energy costs and improve operational efficiency?

With its high energy capacity and efficient power conversion, this package supports effective peak demand management, reducing utility charges. The smart inverter-battery integration optimizes renewable energy use and provides reliable backup power, minimizing downtime and operational disruptions. These factors contribute to enhanced cost-effectiveness and improved energy independence.

About Kehua Tech & CATL — Powering Your Future with Proven Reliability

Kehua Technology Co., Ltd., founded in 1988, has established itself as a global leader in critical power solutions with a rich heritage of over 37 years. The company is publicly traded and recognized for its innovation and quality in UPS, inverters, and energy storage PCS products. Kehua operates multiple manufacturing bases and R&D centers worldwide, serving customers in over 100 countries with tailored power solutions for industrial and commercial applications.

Contemporary Amperex Technology Co., Limited (CATL) is the world’s largest manufacturer of lithium-ion batteries, commanding a 40% share of the global energy storage market. With 13 production bases worldwide, including facilities in Europe and Hungary, CATL leads the industry in innovation, sustainability, and scale. The company invests heavily in R&D and holds thousands of patents supporting advanced battery chemistries and manufacturing processes.

Together, Kehua and CATL offer a synergistic partnership combining state-of-the-art inverter technology and cutting-edge battery systems. This partnership enables comprehensive energy storage solutions designed for scalability, safety, and long-term value, ideal for demanding commercial and industrial users.

With a proven track record and strong warranties, these combined solutions deliver lasting ROI by reducing energy costs, increasing grid stability, and ensuring reliable backup power. Contact us today to explore how these trusted global brands can empower your energy storage projects.