EK Photovoltaic Micro Station Energy Cabinet

EK photovoltaic micro-station energy cabinet is a highly integrated outdoor energy storage device. Its core function is to convert renewable energy such as solar energy and wind energy into stable electricity, and realize energy storage, distribution and monitoring through intelligent energy management system (EMS). It adopts IP65 protection design and wide temperature range operation technology (-30℃~60℃), supports off-grid independent power supply or grid-connected surplus power return, and can be used as the main power supply in remote areas or the core node of urban microgrids, providing flexible and low-carbon power solutions for high-reliability power consumption scenarios.

Core product features

1. Multi-energy complementation, intelligent scheduling
   Supports photovoltaic, wind power, and city power multi-source coordinated power supply, and dynamically optimizes energy ratio through EMS: when there is sufficient sunlight, photovoltaic power supply is used first and the surplus power is stored. When the wind speed meets the standard at night, it automatically switches to wind power mode, and starts the city power backup in extreme weather. The overall energy efficiency of the system is improved by more than 20%, and the annual power supply reliability exceeds 99.9%, which can meet the 24-hour continuous power demand.
2. Wide-range adaptation, strong and reliable
   The all-metal sealed cabinet with IP65 protection level can withstand harsh environments such as heavy rain, dust, and salt spray. It has been tested to operate stably in plateaus at an altitude of 4,000 meters, coastal typhoon areas, or high-temperature desert areas. The built-in liquid cooling + air cooling dual temperature control system accurately controls the battery operating temperature at 25±3℃, and the battery cycle life is extended to more than 6,000 times (equivalent to a service life of 10 years).
3. Flexible configuration and rapid deployment
   Four standard models are provided: 10kWh (5kW), 20kWh (10kW), 30kWh (15kW), and 50kWh (25kW), which support multi-cabinet parallel expansion to megawatt-level energy storage system. The container-type integrated design realizes "plug and play", and installation and commissioning can be completed on site in just 4 hours, which shortens the construction period by 50% compared with the traditional split-type solution.
4. Economical and low-carbon, cost reduction and efficiency improvement
   Take the 30kWh model as an example, it can absorb about 50,000 degrees of solar energy per year, reduce 60% of the city power consumption, save more than 30,000 yuan in electricity bills per year, and the shortest return on investment period can be 3 years. It can reduce carbon dioxide emissions by about 250 tons during the entire life cycle, which is equivalent to planting 15,000 fir trees, with both environmental and economic benefits.
5. Cloud-based operation and maintenance, intelligent management
   Equipped with the EK Cloud intelligent cloud platform, it monitors core parameters such as voltage, current, SOC (state of charge) in real time, and automatically generates energy consumption reports and fault warning information. Users can remotely start and stop equipment and adjust operation strategies through mobile phone APP or PC, which improves operation and maintenance efficiency by 70% and reduces manual maintenance costs by 50%.

Product application scenarios

• Communication and emergency base stations.
  Applicable to remote mountainous areas, islands and other areas without grid coverage, as an independent microgrid to power communication base stations and emergency command centers. One 50kWh energy storage cabinet can meet the power demand of three standard base stations throughout the day, replacing traditional diesel power generation, saving more than 100,000 yuan in fuel costs per year, while eliminating noise pollution and carbon emissions.
• Smart communities and parks.
  Access to distributed energy such as community photovoltaics and wind power to build low-carbon microgrids and provide clean electricity for street lights, charging piles, and public facilities. Support peak-valley electricity price strategy, charging during off-peak hours and discharging during peak hours, further reducing the overall electricity cost of the community.
• Electricity for people's livelihood in remote areas.
  Provide stable power supply for villages and pastures without electricity, support centralized energy storage of household photovoltaic systems, and solve the power consumption problems of lighting, home appliances, and small production equipment. With the intelligent metering system, power supply management can be realized by household and time period.
• Industrial and commercial energy storage.
  As backup power or peak-valley energy storage equipment for factories and data centers, it charges during low electricity price periods and discharges during peak hours, reducing the company's demand electricity charges and electricity costs. Actual measured data shows that companies equipped with 50kWh energy storage cabinets save an average of about 15% in electricity costs per year.

More information

(1)Product Parameters

(2)Supporting Services

• Customized solutions: Provide one-stop solutions such as photovoltaic module selection, system capacity design, and grid access planning according to scenario requirements;
• Full-cycle operation and maintenance: Provide 5-year core component warranty, lifelong technical support and regular inspection services to ensure efficient operation of equipment;
• Data services: Free and open basic functions of the EK Cloud platform, support energy data export and analysis, and help users optimize energy use strategies.

Summary

The EK photovoltaic micro-station energy storage cabinet has redefined the power supply mode of distributed energy scenarios with its core advantages of "intelligent integration, multi-energy coordination, reliability and durability". It not only solves the pain points of no electricity or insufficient electricity in remote areas, but also provides efficient and low-carbon energy solutions for urban microgrids, industrial energy storage and other scenarios through intelligent management and multi-energy complementary technologies. Whether it is to ensure the stable operation of communication networks or to promote the green transformation of enterprises, the EK energy storage cabinet has become the preferred solution in the field of distributed energy with its leading technical strength and excellent product performance, leading the new trend of global energy intelligence and low-carbon development.

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