Low Power Solar Inverter/UPS
  • Description
  • Features
  • Specification

Solar Energy is a best alternative energy solution. The visible light from the SUN (Solar energy) can be converted into electric energy by Photovoltaic Cells. It has potential to cater the emerging needs of the power throughout the world. Solar Hybrid Inverters are cost effective and easy to install.

EAPRO True Hybrid Solar Home UPS is the most innovative and advance UPS that runs both on solar power (generated through solar panels) and the utility (grid) power supply. EAPRO True Hybrid Solar Home UPS is the advanced solar hybrid home UPS which charge the battery thru readily available solar energy/ Mains by using it’s artificial intelligence. It’s ISSRC logic use Solar Power for its maximize utilization to empower homes.

Model : Sx3 (Smart Solar Selection)

Ratings Available : EAPRO True Hybrid Solar Home UPS are available in the following rating.
  • 650/ 850/ 1000 VA in 12V DC
  • 1450/ 2000 VA in 24V DC

  • Solar Panel Connected for 50 Amps PWM/MPPT* Charge Controller (Max.) : 850 Watt panel per 12VDC

    How EAPRO True Hybrid Solar Sine wave UPS is different from other Hybrid Solar UPS
  • Intelligent Battery Charging and Load Sharing using High Performance Advance DSP based Pure Sine Wave Technology.
  • ISSRC Logic : Intelligent Solar Selection based on Real Clock Logic.
  • PWM/MPPT* Solar Charge Controller : Inbuilt fully regulated PWM/MPPT* 50/70 Amps (Maximum Power Point Tracking) Charge Controller to get optimum utilization of Solar Power.
  • Ability to provide rated Output Power directly from Solar Panels (if Solar Power is available) in addition to charges the battery simultaneously.
  • Intelligent battery charging from Solar and Mains by giving priority to Solar Power and only remain power consumes from Mains.
  • Ability to run the Output Load exclusively through Solar Power, saving Grid Power and your hard earned money.
  • Provides power from the battery up to 80% charging, when solar and grid power is available and battery is fully charged, resulting save money and save electricity.
  • Intelligent Thermal Management System : Programmed Inbuilt cooling fan which operates as needed with thermal protection to prevent undue loss of energy.
  • Provision to set ‘NO CHARGING of Battery from Mains’ (by pressing a button) for Charging through Solar Power Only resulting true power saving.
  • Key Features
  • Operate on both Solar Power as well as Grid Power.
  • It is integrated with in-built fully regulated PWM/MPPT* Solar Charge Controller for max. Solar Power utilization.
  • It senses the availability of solar power, grid power and accordingly gives preference to charging thru solar power and switches to the grid power if the solar power is not available.
  • It is designed to give you maximum benefit from the solar energy and minimize your electricity bill drastically.
  • Highly efficient battery charging from the solar energy as a result you will get non-stop power, save money, save electricity and protect the environment.
  • Advanced DSP based technology for absolute and stable and 100% pure sine wave output.
  • Indications for Mains ON, UPS ON, Batt. Low, Charging/ Discharging, Over Load, Short Circuit, Thermal Trip, Solar available/ Not available and PV reverse on LCD Display.
  • User- friendly LCD for the display of mode of operation and all parameters.
  • Dual Mode of working : UPS and Normal
    • UPS Mode : Fast switching, Input operating range from 180V to 260V.
    • Normal Mode : Wide Input operating range from 100V.
  • Closed Loop Auto Sensing Software Control (ASSC) Smart Battery Charging Technology for longer battery life, while charging either by Solar power or grid power.
  • Dual selectable charging current option for Normal Charging and High Charging.
  • Intelligent overload sensing circuitry with auto retries facility.
  • Programmable thermal protection : cooling fan which operates as needed.
  • High Power new generation MOSFET cable to handle high in-rush/ surge current.
  • Double stage MOSFET Over Current Protection by measuring Rds ON.
  • Highest efficiency at lower cost.
  • Pure Sine Wave Output with low Total Harmonic Distortion (TDH).
  • High End DSP based design of Solar Charge Controller for charging thru Solar Power.
  • Pulse by pulse current limiting with auto-reset resulting in efficient overload and short circuit protection.
  • Eco-friendly operation.
  • Solar PV reverse voltage Protection.
  • Electronic Over Current Charging Protection.
  • Reverse Current Flow Protection from Battery to Solar Panel generally during night.
  • No mechanical contact for charge Controller.
  • Designed for continuous reliable and robust operation.

  • # If solar is available and battery declared as full charged, then Mains will automatic cut till battery discharge upto pre-defined level.
    Technical Specification
    Model

    650 VA H-UPS

    850 VA H-UPS

    1000 VA H-UPS

    1450 VA H-UPS

    2000 VA H-UPS

    Nominal Battery Voltage

    12 VDC

    24 VDC

    Solar Panel Connected for 50 Amps PWM/MPPT* Charge Controller (Max.)

    850Wp

    850Wp

    850Wp

    1700Wp

    1700Wp

    AC Mains Mode
    Input Voltage Range (Normal Mode)

    100 to 280 VAC ± 5 VAC (Wide Range)

    Input Voltage Range (UPS Mode)

    180 to 260 VAC ± VAC

    Changeover Time Maximum

    < 30 ms (in Normal Mode) and < 10 ms (in UPS Mode)

    Max. Charging Current (NC)

    10A + 1A

    Max. Charging Current (HC)

    10A + 1A

    Boost Charging Voltage

    14.4 ± 0.2 VDC

    28.8 ±0.4 VDC

    Float Charging Voltage

    13.7 ± 0.2 VDC

    27.4 ± 0.4 VDC

    Battery Backup Mode
    Output Voltage at No Load

    220 VAC ± 7 VAC

    Output Frequency

    50.0Hz ± 0.5Hz

    Output Wave Form (At No Load)

    100% Pure Sine Wave

    Battery Low alarm

    10.6 ± 0.2 VDC

    21.2 ± 0.2 VDC

    Battery Low protection

    10.4 ± 0.2 VDC

    20.8 ± 0.2 VDC

    Overload (Normal/ UPS)

    120%

    Short Circuit (Normal/ UPS)

    300%

    Charging Mode - SOLAR (MPPT Charge Controller – 40 Amp.)
    Max. Charging Current (NC)

    29 Amp. ± 1.5Amp.

    Max. Charging Current (HC)

    32 Amp. ± 1.5Amp.

    Charge Controller Efficiency

    > 98%


    Multi Color LCD Display Colors
    • Yellow Color : For Inverter/ UPS mode. No AC Mains (Utility Power)
    • Green Color : When AC mains (Utility Power) is available
    • Red Color : In case of any Abnormal Condition
    Displaying Parameters
    • AC mains voltage
    • O/P Load in %
    • Battery input voltage
    • Battery Charging/ Discharging current (Bar Graph)
    • Faults Status
      • Overload
      • PV Reverse
      • Short Circuit
      • Fuse Trip
      • Over Temp (Thermometer)
      • Low Battery (Empty ‘Battery’ Blinking)
    • Inverter Status
    • Solar availability Status

    Protection
    PV Reverse, Reverse Current Flow (to PV module), Battery Voltage Low (4 Auto Retries), Over Load (6 Auto Retries), Battery full Charge, Over Temperature, Short Circuit


    Weight and Dimensions

    Model

    650 VA

    850 VA

    1000 VA

    1450 VA

    2000 VA

    With Packaging L x W x H (in mm)

    330X325X185

    330X325X185

    330X325X185

    360X390X245

    360X390X245

    Without Packaging L x W x H (in mm)

    275x253x111

    275x253x111

    275x253x111

    275x303x165

    275x303x165

    Net Weight

    8.65Kg

    9.65Kg

    9.9Kg

    16.1Kg

    18.3Kg

    Gross Weight

    9.45Kg

    10.6Kg

    10.7Kg

    17.2Kg

    19.5Kg


    Load Chart*

    Rating

    650 VA

    850 VA

    1000 VA

    1450 VA

    2000 VA

    Options

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    CFL 4 28 5 3 4 37 5 5 5 42 5 5 4 62 9 5 6 80 9 7

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