Su-kam Hybrid Solar Inverter and Power Conditioning Unit(PCU) 1000VA/24V (1KVA) (SGB)


 Su-kam Hybrid Solar Inverter and Power Conditioning Unit(PCU)  1000VA/24V (1KVA)

  • It provides the facility to charge the battery bank through either a Solar or Grid/DG set.
  • The PCU continuously monitors the state of battery voltage, solar power output and the load.
  • Smart overload sense & short circuit protection.
  • High surge capability (upto 300%) for starting heavy load.
  •  Pure Sine Wave Output with low Total Harmonic Distortion (THD).
  • Quoted price is excluding tax & applicable in Delhi. For price in other cities, please fill the Product Enquiry form below.
  • Download Manual



Out of stock

Product Enquiry Compare
Sold By : Su-Kam SKU: SuKam1kPCU Categories: ,


Dual Advantage of Hybrid PCU Su-Kam’s Solar Power Conditioning unit (PCU) is an integrated system consisting of a solar charge controller, inverter and a Grid charger. It provides the facility to charge the battery bank through either a Solar or Grid/DG set. The PCU continuously monitors the state of battery voltage, solar power output and the load. Due to constant usage of power, if the battery voltage goes below a set level, the PCU will automatically transfer the load to the Grid/DG power and also charge simultaneously. Once the batteries are charged to the preset level, the Su-Kam’s Solar Power Conditioning unit cuts off the Grid/DG Power from the system and restore it to feeding the loads from the battery bank while also returning to charging the battery from the available solar power. The PCU always gives preference to the solar power and will use Grid/DG power only when the solar power / battery charger is unable to meet the load requirement.

Brand=”Su-kam”  Manufacture=”Su-kam Power Systems Limited”  Model=”SuKam1kPCU”


Technical Specifications  of 1KVA Solar PCU
Model No. 1K24
Type Single Phase Power Conditioning Unit
Technology DSP Based PWM Technology
Power device IGBTs cum MOSFETs
Nominal I/P DC Voltage 24V
Input DC Voltage Range 22V-30V±0.4V
Low Battery cut off 22.6V ± 0.4V
Inverter Restart time after low battery when mains is not available Battery voltage should be=25;5V
High Battery shutdown NA
No load Power Consumption with No load shutdown


Less than 10 W
No load shutdown ON/OFF (Factory settable as per customer requirement) If the load is <60W,Output 5sec. ON and 50sec OFF every cycle.
Waveform & Regulation Pure Sine Wave, 230V + 5%
Frequency Regulation 50Hz + 0.2Hz
Efficiency (typical)at linear load =85%
Total Load 1kVA @ .8PF
Overload 200% for 8seconds
THD (Linear load) =5%  on linear load
Crest Factor =3:1
Power usage Priority From Photovoltaic  Array
Grid power usage Grid power connects to the load when battery voltage = 24/48/96/120/180 V ± 2% in SMB (Solar-Mains Battery) and =

23.4/45/90/112/168 V± 2% in SBM (Solar-Battery-Mains) mode.

Transfer Time inverter to mains and vice-versa Typical 15 msec.
Grid I/P Voltage Range WW-175-285&NW-190-265±10V
Charging Current 13A±1A
Type Series Regulator Common Negative
Maximum I/P PV Voltage 25V Per 36cell Solar module
Solar Array Single Array
Charging Current Imax. Peak = 20! / = 40!
Bulk Voltage 28.8V±0.4V
Adjustable Bulk Voltage 26.5V-30V
Transition from float to bulk Below float level for a cumulative period of  1 hour
Float Voltage 27V±0.4V
Over Current, Battery over Charge Protection, PV/Battery Reverse Polarity, Reverse Current Flow, High Temperature
Automatic Charger Restart Time after High Current 3.5 Minutes
Cooling Forced air
PC Data logging PC GUI based data monitoring and storage.
Visual messages (LCD) PV Voltage, PV current,  Battery

Voltage, Output Voltage, Load %, Overload, Charging Current, Battery Low/High, Short circuit

IEC standard for 6H24) ; IEC62093

IEC61683, IEC60068-2-1,2,14,30,31 (N/A

Design service use Indoor
Operating Temp. 0°C to + 55°C
Storage Temp. 0°C to + 55°C
Acoustic Noise @ 1metre < 60dB
Relative Humidity 0-95% Non-Condensing
Size (WxDxH) ± 10mm 245x450x356
Weight (approx. in Kg) ± 400gm 23.6

Additional information

Weight 24 kg


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.