Commercial Solar System with 105KW to 241KWH Lithium lon Batteries Pack off Grid Connection Energy Storage System

  •  Integrated BMS/PCS/EMS, suitable for various applications.
  •  DC coupling system ensuring: higher DC/AC ratio, higher round trip efficiency.
  •  Complete fault protection function, low bat tery circulation, automatic current sharing for multiple parallel machines.
  •  Fully tested before delivery, easy to transport and less on-site installation.
  •  Energy storage system and equipment-level 3D visualization, real-time presentation system running status and parameters.
  •  Realize energy storage anytime and anywhere through the mobile APP client Station operation status check and maintenance management.
  •  Realize regular storage and distribution of charging and discharging data of energy storage power stations Analysis of power plant investment and operation costs and benefits in different dimensions.

241KWH ESS with 105KW PCS and Solar Charging System

An energy storage cabinet is a device that integrates an energy storage device and a power management system, which is mainly used to store electrical energy and release it when needed.

The concept of an energy storage cabinet is to centrally store electrical energy in order to supply power during peak power demand or in case of emergency. It mainly consists of a battery, an inverter, and a control system. The battery is the core component of the energy storage cabinet, which can convert electrical energy into chemical energy and store it. The function of the inverter is to convert the stored DC energy into alternating current energy for the use of various electrical equipment.

The control system manages, optimizes energy use, and protects battery life.

241KWH ESS with 105KW PCS and Solar Charging System

Model: DQ1907D105K-01
Energy Storage System(ESS)
LiFePO4 Battery: 768V/314AH
Battery Voltage Range: 672~864V
Power Conversion System(PCS)
Rated Power: 105KW
Rated AC Voltage: 230/400V, 50/60Hz
AC Voltage Range: 230/400V, 50/60Hz
DC Voltage Range: 615~950V
Solar Charger
Max. PV Charge Power: 100KW
Max. PV Input Voltage: 900V
MPPT Voltage Range: 0~900V
Energy Management System(EMS)
LCD monitor, RS485, CAN, TCP/IP
Parallel and off-grid switching power off for 30-50 seconds
Outdoor Three-cabin Cabinet
Size: 210011502150mm
Air Conditioner, 1500W, 2 sets
Fire Fighting System

A: Yes, all our inverters provide true pure sine wave output.

A: Yes, all our inverters provide true pure sine wave output.

A: Low frequency inverters have various protections, strong adaptability to the environment, and are more reliable with voltage regulation.

A: Pure sine wave output inverters provide power quality equivalent to or better than the public power grid. They have a low repair rate, long lifespan, no harmonic pollution, and are environmentally friendly. Modified sine wave output inverters have a negative impact on appliances and cannot load inductive loads, such as air conditioners and refrigerators. Certain motor control circuits may not be compatible with modified sine wave inverters.

A: Our inverters can be used with household, office, agricultural appliances, and other inductive loads such as refrigerators, air conditioners, water pumps, etc.

A: Yes, we accept OEM orders and can customize the products with your company logo.

A: Simply tell us your requirements, and our sales team will recommend a suitable inverter for you.

A: We offer 24-hour after-service consultancy to help you easily solve any technical problems you may encounter.

A: While a power inverter is not absolutely required for a solar energy system, it is necessary if you want to use normal AC appliances. Without a power inverter, you will only have battery power and won’t have 220 or 230 volts AC. This may be acceptable for small RVs or cabins.

A: If any product is faulty, please send us a picture or video, and we will study it. We provide free spare parts of the PCB board for after-sale service.

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