ZONERGY Off-Grid Solar Power Plant Control Inverter Integrated Machine for Mountainous regions Plateau Alpine High Altitude
Produktbeschreibung
What should we do if live in where is no power grid in areas mountainous regions, plateau, alpine, high altitude ?
Do worry! Sunshine is everywhere! Let's convert solar energy into usable electricity together!
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Off-grid power plant control inverter integrated machine
Solve the problem of 24-hour uninterrupted power supply in mountainous regions, plateau, alpine, high altitude and
other inconvenient traffic areas without electricity. (Load below 500W)
1.Excellent performance: integrated design of control inverter, industrial frequency isolation, solving the problem of
non-resistive load starting impact.
2.Strong adaptability: strong environmental adaptability, can be applied in high altitude and high cold areas.
3.High reliability: simple architecture, components are all long-term proven high-reliability devices, and components are all
made of plateau and alpine accessories, ensuring low failure rate from design and operation.
4.Complete protection: with DC input reverse connection, output short circuit, overload, DC over and under voltage
protection functions.
5.Reliability: The power supply used for new energy generation is often installed in powerless mountainous areas, plateau,
alpine, high altitude, border defense, and other traffic inconvenience areas, but the power supply failure repair is more difficult, so the reliability of the power supply to put forward more stringent requirements, such as the temperature
difference between day and night, high altitude, alpine areas caused by thin air heat dissipation, insulation, and
long-distance transport problems.
6.Over-discharge protection function: photovoltaic power plants, wind power plants often have a special controller for
battery charging and discharging real-time management, but the battery over-discharge protection function with the inverter
power supply to achieve their own power devices, not only to simplify the circuit, reduce costs, but also to avoid the controller
on and off DC power and cause arcing problems, thereby improving the reliability of the system.
1.4 Control inverter integrated machine overall requirements
1) Controller and inverter are integrated in the integrated cabinet, outdoor type, protection level IP54.
2) The output side of the integrated cabinet with power distribution function, with 2-2P6A circuit breakers.
3) controller and inverter are plateau type devices.
4) The cabinet length, width and height of the integrated cabinet (mm) 600*600*1100.
5) Outdoor installation.
Specification | 4KW |
Rated output voltage | DC 48 |
Rated charging current | 100 A |
MPPT tracking point | 50-150 V |
Charging method | MPPT |
Self loss | <300mh |
Communication | RS485 |
Rated efficiency | ≥95% |
Working temperature | -40℃~55℃ |
Relative humidity | <90% No condensation |
Altitude | 3000-4500m |
Altitude derating | No derating below 2000 meters, no more than 1% for every 100 meters above 2000 meters |
Insulation strength (input and output) | 1500VAC 1m |
Noise (1 meter) | ≤60dB |
Controller inverter requirements.
1) Applicable to alpine plateau area. Select chip-level power devices, power inductors, coils using glue-filled measures,
integrated design
2) The use of multi-group microprocessor, digital control
3) Perfect protection and alarm function
4) Compact circuit structure, maximum efficiency ≥ 88%
5) Wide range of input voltage
6) RS232/485 communication, upper computer monitoring function, to achieve remote data acquisition and monitoring
7) LCD screen display, friendly interface
8) Inverter for frequency sine wave off-grid inverter, output with transformer.
Adhere to renewable energy, contribute our best to preserve the environment and choose to live a green life, start with our lights !
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