Products

SPF 3000-5000 ESES LITE
SPF 3000-5000 ESES LITE
  • Integrated MPPT charge controller

  • Equalization charging function

  • Work with or without battery

  • PV input voltage up to 450VDC

  • Configurable grid or solar input priority

  • Optional WF/GPRS remote monitoring

  • Support parallel operation for capacity expansion up to 30kW

  • PV and grid power the load jointly if PV energy is unsufficient

  • Flexibly schedule the inverter charging and discharging time

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Product Details

SPF_3000-5000_ES_Datasheet_EN_202203_00

SPF_3000-5000_ES_Datasheet_EN_202203_01

FAQs

What is the main business scope of the company?

We focus on the whole life cycle service of PV power plants, including project development, EPC construction, intelligent operation and maintenance, and technical reform optimization, covering a wide range of types, such as ground-based power plants and distributed power plants.

What are your specialties in PV operation and maintenance?

Combining drone inspection and AI diagnostic technology, we provide 7×24-hour real-time monitoring and preventive maintenance with industry-leading fault response speed.

Do you have experience in PV projects in complex terrain?

Yes, we have successfully constructed and operated and maintained power plants in mountainous areas, fishery-photovoltaic complementary projects and other special terrains, with a maximum slope of more than 25° and a water area of more than 1,000 acres.

What areas do you cover?

Currently, our business has covered 30 regions around the world, and we have established a perfect regional service network.

How to ensure the long-term stable operation of the power plant?

We ensure the efficient and safe operation of power plants through a three-tier quality control system, a professional operation and maintenance team (100% licensed) and annual satisfaction surveys (>95% for 3 consecutive years).

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