Solar Power Plant

Single phase / Three phase pure sine wave AC output Hybrid System for uninterrupted power supply Remote Monitoring System Roof top / Ground Mountable

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Optimized and Low maintenance system Provide stable and reliable power increases overall efficiency of electronic components. Export quality modules warranted for 25 Years True MPPT (maximum power point tracking) charge controller to efficiently convert the power generated at module level. Smart electronics to effectively manage usage of solar power based on load requirements. High efficiency inverters capable of supplying load directly (in the day time) without storing in the batteries all the time. Tubular/SMF/VRLA deep discharge batteries designed for longer life

1 KWp Off-grid Solar Power Plant can generate approximately 4-5 units in normal sunny day. Space required for installation of 1 KWp system is approximately 100 sq ft/KWp Smart electronics to effectively manage usage of solar power based on load requirements. High efficiency inverters capable of supplying load directly (in the day time) without storing in the batteries all the time. Off-grid Solar Power Plant can reduce CO2 emission by tons per year

Hybrid PCU input active power factor correction as per ieee-519 standard, solar power input & wind power Input – hybrid PCU with single phase output and three phase output & load reactive power compensation .

Load sharing between solar, Battery, Grid, Wind & DG. 100 % Utilization of solar power using Power sharing MPPT Converter and solar PCU. Industrial Grade IGBT inverter with complete Galvanic Isolation (Three phase output –Three phase single Delta Star Transformer) High Efficiency Temperature compensated flat cum boost charger for extended battery life. Parallel operation for Solar, Battery and Grid. Load side Reactive power compensation Ensures Additional output load can be used. Solar PCU module utilizes the entire power available from solar and in the event of short-fall in power availability from solar the mains power is drawn to compensate the deficit of power. Power sharing in PCU for catering to the load can be configured as per our requirement. Example Solar primary source and secondary for grid third for Battery.

PHOTOVOLTAIC POWER PLANT WITH NET METERING SYSTEM Net metering is a special metering and billing agreement between utilities and their customers, whichfacilitates the connection of small, renewable energy-generating systems to the power grid. Net meteringallows residential and commercial customers who generate their own electricity from solar power to feed the excess energy back into the grid . For example, if a residential customer has a PV system on the home’s rooftop, it may generate more electricity than the home uses during daylight hours. If the home is net-metered, the electricity meter will run backwards to provide a credit against what electricity is consumed at night or other periods where the home’s electricity use exceeds the system’s output. Customers are only billed for their “net” energy use. On average, only 20-40% of a solar energy system’s output ever goes into the grid . Exported solar electricity serves nearby customers’ loads. Many states have passed net metering laws. Differences between states’ legislation and implementation mean that the benefits of net metering can vary widely for solar customers in different areas of the country.

Hybrid PCU Rating ( kw ) 3kW-100kW MPPT Power sharing Converter IGBT Based Active Double Boost Maximum power Tracking Converter<br>Panel DC 120 VDC to 800VDC. Input ( Rectifier ) Active power factor correction > 0.99 with IGBT Based with power sharing configuration. 1. Nominal AC Input Voltage 3 Phase 400 V AC + Neutral + Earth 2. Line Low / High Range 320 V AC – 480 V AC 3. Frequency Range 45 Hz to 55 Hz 4. Power factor >0.99 @ Full load 5. Efficiency ( AC- DC) >97% @ full load Solar power / Solar Panel IEC 61215 Edition-1-2, IEC 61730-1 part-2, & UL 1703 Approved panels 1. Solar panel voltage@ max -Vmp (V) 250w/36vdc. 280w/36vdc. 300w/36vdc. 350w/36vdc 2. Solar panel current @max-Imp ( I ) 7.22A / 7.77A / 8.33A / 9.72A 3. Solar panel power 250 w / 280 w / 300 w /350w any one series parallel combination Wind power ( optional ) With power sharing mode 1. Wind Turbine DC Current 240 VDC to 480 VDC 2. Wind Turbine DC Current 20A to 32A 3. Wind DC Power 5kw to 7.5kw Output ( PCU) PWM Technology with IGBT Based / H bridge. open delta/ star transformer. 1.Voltage 3 Phase 380 -400-415 VAC + Neutral 2. Frequency ( Free running ) 50 Hz ± 0.1 % 3. Output Waveform Pure Sine Wave Communication Interface Standard RS232 Port for Software Interface Optional SNMP interface Optional GSM Communication with PCU Optional General 1.Operating Temperature 0 Deg to 40 Deg. C 2.Humidity 20 % to 95 % 3.Noise Level < 55 dB @ 1 Meter 4.Indication –LED Mains On, PCU On, PCU On Battery, Load On PCU, Load On Battery, Faulty Condition, Over Temperature 5.LCD Display Input voltage R, Y, B. Input Frequency, Output voltage R,Y,B. Output current R, Y,B. Output frequency, Battery Voltage, Solar Panel Voltage Solar panel current ,Battery charging discharging, 6.Audible Alarm Mains Failure Alarm, Low Battery pre Alarm , Over Load, PCU Over Current 7.PCU Protection Advanced Electronic Protection for Input over Voltage, Under Voltage, Device Safety backed with MCBs, Semiconductor Fuse, Soft Start Feature for Rectifier and PCU converter , Battery Current Limiting Protection, built in over load protection, IGBT Short Circuit Protection for Rectifier and Inverter 8.Standards IEC 61215 Edition-1-2, IEC 61730-1 part-2, & UL 1703. IEEE-519.