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EAPRO OFFGRID INVERTER

MPPT Solar Hybrid PCU
Multi Channel Interleaved MPPT Technology with Tracking efficiency-99.5%
More efficient and high reliable
Smart Solar Selection for max. utilization of Solar Power
Remote Monitoring & Controlling of the Solar PCU through WI-FI/LAN/GPRS(Optional)
Intelligent system with DSP Controller which enables it to handle multiple algorithms efficiently.
Inbuilt isolation transformer to protect from grid surges and noise
User friendly multicolour LCD Display for time,charging current, Supply etc.
Hybrid charging : Charging from both mains and solar.
Intelligent overload sensing circuitry with auto retry facility.
 
 
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MPPT Solar Hybrid PCU
Multi Channel Interleaved MPPT Technology with Tracking efficiency-99.5%
More efficient and high reliable
Smart Solar Selection for max. utilization of Solar Power
Remote Monitoring & Controlling of the Solar PCU through WI-FI/LAN/GPRS(Optional)
Intelligent system with DSP Controller which enables it to handle multiple algorithms efficiently.
Inbuilt isolation transformer to protect from grid surges and noise
User friendly multicolour LCD Display for time,charging current, Supply etc.
Hybrid charging : Charging from both mains and solar.
Intelligent overload sensing circuitry with auto retry facility.
 
 
SL.NO MODEL NAME NORMAL VOLTAGE CHARGE CONTROLLER MAX DC INPUT VOLTAGE
1 MPPT -3750VA 48V 3000W 188W
2 MPPT -5000VA 96V 4000W 350V
3 MPPT-7500VA 120V 6000W 280V
4 MPPT-10000VA/120V 120V 8000W 350V
5 MPPT-10000VA/180V 180V 8000W 380V
6 MPPT/15000VA 240V 12000W 510V

 

Capacity (VA) 3750VA 5000VA 7500VA 10000VA 10000VA 15000VA
Nominal battery voltage (Vdc) 48V 96V 120 V 180V 180V 240V
Charge Controller Type MPPT MPPT MPPT MPPT MPPT MPPT
Charge Controller Rating 3000W 4000W 6000W 8000W 8000W 12000W
Maximum PV Power in input 3840W 5000W 7680W 10540W 10540W 14080W
Max Efficiency above 98 % above 98 % above 98 % above 98 % above 98 % above 98 %
Number of input channel Single DUAL DUAL Dual Dual Dual
Rated Output Power (VA) 3750VA 5000VA 7500VA 10000VA 10000VA 15000VA
Max. DC Input Voltage (V) 188 V 350 V 280 V 380 V 380 V 510V
MPPT Efficiency above 98 % above 98 % above 98 % above 98 % above 98 % above 98 %
Max Input Strings Number 3 (all strings in parallel) 4 (two string in parellel to every Channel) 4 (two string in parellel to every Channel) 4 (two string in parellel to every Channel) 4 (two string in parellel to every Channel) 4(two string in parellel to every Channel)
Dimensions (L*W*H) [IN mm] 441*391*502 543*394*648 543*394*648 598*491*795 598*491*795 598*491*795
Input Voltage Range (Vmp) 150 V 280 V 230V 310V 310V 410 V
Input Voltage Range (Voc) 188 V 350 V 280V 380 V 380 V 510 V
No. of Panels 12 (@320 W) 14 (@320 W) 24 (@320 W) 32 (@320 W) 32 (@320 W) 44 (@320 W)

Real Time Clock(RTC)

What is ON Grid Hybrid Solar Inverter?
On grid hybrid solar system is a solar power backup system with backup and grid-tie functionality. It is a MPPT technology based inverter that converts solar energy into electricity and stores power. It works during the day and night. It stores the energy in battery and provides the electricity when Power is not available. Excess generation of electricity from solar panel will be exported to utility grid.

How it Works?
In Presence of Sunlight , when Sunlight falls on Solar Panel then the silicon cells present in Solar Panel converts photovoltaic energy into DC Energy (Direct Current). Then this DC Energy is transferred to Inverter which primarily converts it into AC (Alternate Current) & sends it to Household/Commercial load via Junction Box for usages. The remaining energy is sent to Battery in the form of DC (Direct Current) for charging .After this the excess generation of electricity from Solar Panel would be sent to grid via meter. The best part of ON Grid Hybrid Solar Inverter is that you can also take back electricity from Grid during the time when Sun energy is low & power is required immediately.

MPPT Solar Charge Controller

A MPPT solar charge controller is the charge controller embedded with MPPT algorithm to maximize the amount of current going into the battery from PV module.

MPPT is DC to DC converter which operates by taking DC input from PV module, changing it to AC and converting it back to a different DC voltage and current to exactly match the PV module to the battery. Examples of DC to DC converter are…

Boost converter is power converter which DC input voltage is less than DC output voltage. That means PV input voltage is less than the battery voltage in system.
Buck converter is power converter which DC input voltage is greater than DC output voltage. That means PV input voltage is greater than the battery voltage in system.

Key Features of MPPT Solar Charge Controller

In any applications which PV module is energy source, MPPT solar charge controller is used to correct for detecting the variations in the current-voltage characteristics of solar cell and shown by V-I curve.

MPPT Solar Charge Controller is necessary for any solar power systems need to extract maximum power from PV module; it forces PV module to operate at voltage close to maximum power point to draw maximum available power.

MPPT Solar Charge Controller allows users to use PV module with a higher voltage output than operating voltage of battery system. For example, if PV module has to be placed far away from charge controller and battery, its wire size must be very large to reduce voltage drop. With a MPPT solar charge controller, users can wire PV module for 24 or 48 V (depending on charge controller and PV modules) and bring power into 12 or 24 V battery system. This means it reduces the wire size needed while retaining full output of PV module.

MPPT Solar Charge Controller reduces complexity of system while output of system is high efficiency. Additionally, it can be applied to use with more energy sources. Since PV output power is used to control DC-DC converter directly. MPPT Solar Charge Controller can be applied to other renewable energy sources such as small water turbines, wind-power turbines, etc.