With zero threshold for parallel expansion, ISEMI provides a reliable backup power supply for heavy equipment

Scenarios such as oil drilling, dock gantry cranes, and hospital operating rooms all have particularly high requirements for power stability and capacity. Henan Saimei Technology Co., Ltd. (ISEMI) specializes in core products such as supercapacitors, lithium titanate batteries, and LFP batteries. The flexible energy storage solution it has developed, featuring multiple parallel connections, is particularly practical. It can cover everything from 215kWh standard products to customized MWh-scale solutions, truly achieving "on-demand capacity expansion and worry-free operation" for heavy equipment power.

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ISEMI's intelligent parallel operation technology can easily achieve "1+N" expansion, and its advantages are substantial:

The system boasts high flexibility in combination, making it feasible to enhance power through parallel connection of supercapacitors alone, or through hybrid networking with lithium titanate batteries and LFP batteries. The standardized interface supports collaborative work among more than 10 devices, and the capacity can be seamlessly expanded from 215kWh to 5MWh, adapting to various scenarios. ​

The autonomous EMS system responds extremely quickly, with a latency of less than 20ms, and can dynamically distribute load. Even if a certain device fails, the rest will automatically replenish energy, increasing the fault tolerance rate by 90%. This completely solves the trouble of "one loss leads to all losses" in traditional energy storage. ​

The hybrid energy storage solution boasts a discharge efficiency of 98%, a cycle life exceeding 100,000 cycles, and a 70% reduction in operation and maintenance costs. It can achieve both instantaneous power and continuous power supply.

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The ISEMI parallel energy storage system has been validated across multiple industries and has demonstrated reliable performance

In the oil and dock scenarios, it can adapt to extreme environments ranging from -30℃ to 65℃. Multiple supercapacitors connected in parallel can output a starting current exceeding 2000A. When used in conjunction with solar batteries, it can reduce emissions by 40% annually. ​

The hospital uses three 215kWh standard products connected in parallel, which can achieve seamless switching within 8ms. The emergency power supply can sustain operation for 1.5 hours, fully ensuring the continuous operation of medical equipment. ​

Choosing a parallel connection scheme for LFP batteries in office buildings and factories can achieve "peak shaving and valley filling", directly reducing electricity bills by 30%. Furthermore, future capacity expansion does not require circuit modification and can be completed within 72 hours.

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Multiple practical projects have proven the strength of the system:

After adopting a parallel configuration, the frequency modulation qualification rate of the Northwest Wind Farm has risen to 98.7%, the wind curtailment rate has decreased by 40%, and the investment recovery period is only 2.5 years; ​

The East China Terminal has installed six energy storage cabinets connected in parallel, which enables the equipment to start up three times faster than before. This has resulted in annual savings of 650,000 yuan in maintenance costs and extended the equipment's lifespan to 15 years;

A hospital in Henan has successfully passed the special inspection by connecting four systems in parallel, achieving a power supply reliability of 99.99%. ​

Henan Saimei Technology (ISEMI) is a pioneer enterprise in the field of lithium-ion energy storage systems. It maintains strict quality control from the core components of capacitors to the entire system. With its dual service model of "rapid delivery of standard products + customized adaptation", it can undertake both small orders from small and medium-sized enterprises and large-scale orders for large projects, making it a reliable choice for power supply in industrial and commercial heavy equipment. ​