New Energy

  • 3KW solar off grid power generation system

    3KW solar off grid power generation system

    Solar photovoltaic panel

    1. CSG A-grade polysilicon chip is adopted, which has low attenuation and more stable power generation.

    2. It adopts anti ash and easy to clean coated glass, with high power generation efficiency.

    3. The components are certified by TUV and ETL testing agencies to have good performance under extreme (temperature, load, impact) conditions.

    4. Good weak light performance (morning, evening, cloudy day) verified by authoritative third party test

    5. The positive tolerance of 0 to+6W output power is guaranteed to ensure that customers can obtain high quality output power within 25 years.

    6. 100% EL test shall be conducted before and after lamination, and 100% EL test shall be conducted for finished products to provide higher quality assurance.

    Integrated inverter control machine

    1. It adopts the most advanced digital control technology and a high-speed 32-bit Cortex-M3 core microprocessor.

    2. Integrated design, built-in high-efficiency photovoltaic controller and pure sine wave inverter, low no-load loss.

    3. Suitable for various types of batteries.

    4. PV priority/mains power priority (optional)

    5. The protection function is perfect, including under voltage, overvoltage, overheating, discharge, overcharge, anti reverse connection of photovoltaic.

    6. LED display, which can view the equipment operation data and support the modification of all-in-one machine parameters.

    7. Stable output, strong load capacity, and can adapt to capacitive, resistive and inductive loads.

    8. Automatic switching can realize unattended operation.

    9. Stable performance, safety and reliability, high efficiency, and long service life.

    Solar battery

    1. Maintenance free (no need to add acid and water during the service life).

    2. Long service life.

    3. Low water loss rate can effectively alleviate the early drying of electrolyte.

    4. The deep discharge cycle has excellent performance and effectively improves the reliability of the system.

    5. Strong over discharge recovery capability.

    6. Good overcharge resistance.

    7. Good resistance to large current.

    8. It can be used in a wide range of environments from – 40 ℃ to 60 ℃.

    Accessories include:

    1、battery box

    2、solar panel bracket