Solar Power Conditioning Unit
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49 Solar Power Conditioning Unit SOLAR PCU BASED INSTALLATION DIAGRAM OR PV GENERATOR Load Storage Battery POWER CONDITIONING UNIT Grid Generator GENERATION PROFILE PWM Range - Single Phase: 600 VA/24V It is an integrated system consisting of a Solar Charge Controller, Inverter and a Grid charger. It has inbuilt intelligence to utilize the solar power on priority. Working Principle Solar PCU converts energy from solar panel as the first priority and incase the solar power can not support the load grid power is used to charge the battery and supply load. Features • Pure sine wave output • In-built heavy duty Solar charge Controller • Excellent overload capabilities • Optimal battery protection • Best reliability • High reliability with Minimal maintenance • Grid charging enable disable option • Solar and Grid charging current sharing for maximum solar usage • User set-able Solar Mains Battery (SMB) and Solar Battery Mains (SBM) operations Electronic Protection updates • Battery low protection • Battery over voltage shutdown • Over temperature and overload protection • Short circuit protection • Reverse polarity protection by internal fuse • Acoustic alarm in various warning conditions Displays • Display showing PV & Inverter output • LCD showing various input and output parameters such as •Output voltage •load •input voltage •battery voltage •PV voltage •current with cumulative solar energy. Operation • Short circuit , over load & over heating protection • Automatic Charger Restart Time after High Current Remote Monitoring Software • Remote monitoring through RS232, Ethernet, GSM, GPRS Certification & patents • IEC61683, IEC60068-2-1,2,14,30,31 (N/A for 6H24); IEC62093 certification Single Phase PWM Range
Transcript of Solar Power Conditioning Unit
49
Solar Power Conditioning Unit
SOLAR PCU BASED INSTALLATION DIAGRAM
OR
PV GENERATOR Load
Storage Battery
POWER
CONDITIONING UNIT
GridGenerator
GENERATION PROFILE
PWM Range - Single Phase: 600 VA/24VIt is an integrated system consisting of a Solar Charge Controller, Inverter and a Grid charger. It has inbuilt intelligence to utilize the solar power on priority. Working Principle Solar PCU converts energy from solar panel as the first priority and incase the solar power can not support the load grid power is used to charge the battery and supply load.
Features• Pure sine wave output• In-built heavy duty Solar charge Controller• Excellent overload capabilities• Optimal battery protection• Best reliability• High reliability with Minimal maintenance• Grid charging enable disable option• Solar and Grid charging current sharing for maximum solar usage• User set-able Solar Mains Battery (SMB) and Solar Battery Mains (SBM) operationsElectronic Protection updates• Battery low protection• Battery over voltage shutdown• Over temperature and overload protection• Short circuit protection• Reverse polarity protection by internal fuse
• Acoustic alarm in various warning conditionsDisplays• Display showing PV & Inverter output• LCD showing various input and output parameters such as •Output voltage •load •input voltage •battery voltage •PV voltage •current with cumulative solar energy.Operation• Short circuit , over load & over heating protection• Automatic Charger Restart Time after High CurrentRemote Monitoring Software• Remote monitoring through RS232, Ethernet, GSM, GPRSCertification & patents• IEC61683, IEC60068-2-1,2,14,30,31 (N/A for 6H24); IEC62093 certification
Single Phase PWM Range
Type Single Phase Solar Power Conditioning Unit
Technology DSP Based PWM Technology
Ratings 600VA
PV Charge Controller Rating 600Wp
Model No. PCU 6H24
Power device MOSFETs
INVERTER
INPUT PARAMETERS
Nominal I/P Voltage 24V
Input Voltage Range 22V-30V±0.4V
Low Battery cut off 22.6V ± 0.4V
High Battery shutdown NA
No load shutdown enable
Output Waveform Pure Sine Wave
Overload 200% for 8seconds
THD (on Linear Load) <5%
Power usage Priority From Photovoltaic Array
Crest Factor >3:1
Grid power usage Over Current, Battery over Charge Protection, PV/Battery Reverse Polarity, Reverse Current Flow, High Temperature
GRID CHARGER
Grid I/P Voltage Range WW-175-285
NW-190-265±10V
Charging Current 13A±1A
SOLAR CHARGE CONTROLLER
Type Series Regulator Common Negative
Maximum I/P PV Voltage 25V Per 12V Solar Panel
Solar Array Single Array
Charging Current Imax. > 20A
Bulk Voltage 28.8V±0.4V
Adjustable Bulk Voltage 53V-60V
Transition from float to bulk Below float level for a cumulative period of 1 hour
Float Voltage 27V±0.4V
Protection Over Current, Battery over Charge Protection, PV/Battery Reverse Polarity, Reverse Current Flow, High Temp.
Automatic Charger Restart Time 3.5 Minutes
after High Current
Cooling Forced air
OTHER SPECIFICATIONS
Indications Indications for PV voltage, Battery Voltage, Output Voltage, Output Frequency,
Output Current, Charging Current, Charging Mode, High Temp., High Current, Array Reverse Polarity etc.
Operating Temp. 0°C to + 45°C
Storage Temp. 0°C to + 55°C
Acoustic Noise < 60dB
Relative Humidity 0-95% Non-Condensing
Dimension 245x450x356 mm
Weight 17.6 kg
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Solar Power Conditioning UnitSingle Phase PWM Range
TECHNICAL SPECIFICATIONS
