Solar Online UPS

Range 5KVA to 600KVA
Phase 1-1 | 3-1 | 3-3 Phase
Display 32 bit DSP based design
Mode Selectable priority SBG/SGB
Power Factor IGBT rectifier with PF >0.9
Design Custom make MPPT design
Indication Interactive front LCD to do all settings via display
MPPT Charger High efficient MPPT charger
Other Option Higher Amp Grid charger option
Monitoring Remote monitoring using GSM/RS-485


Enertech Group is one of the leading Solar PCU manufacturers in India. With a strong technical background in power electronics, Enertech established itself as the leading Solar Inverter manufacturers & supplier.

Began in 1990 as a sales and service provider to solve energy-related problems and now we have been one of the best Solar UPS manufacturers & Solar Hybrid Inverter Manufacturers & Suppliers and are catering to a wide range of clients various energy needs.

Our Solar UPS with an inbuilt MPPT based charger can be used widely as a typical uninterrupted power source as the output for the load is kept constant with having zero change over time. The Solar PCU takes the input from PV modules and charges the batteries while giving input to drive the inverter. If there is any shortcoming in the PV source it automatically shares it from the mains grid or battery to keep the output stable without any fluctuations.

The priority of Solar PCU is user selectable for

solar -> grid -> battery OR solar -> battery -> grid.

The battery discharge state is user-defined with programmable buffer settings to allow sufficient backup in the nighttime. Enertech’s ability to serve the customers with customized and user-friendly options makes them the preferred Solar Inverter supplier for hybrid power packs.

This Solar UPS can be monitored remotely via Ethernet / MODBUS / RS232 / GSM option. The facility enables to measure solar power generation capacity and maintenance analysis

All our systems come with an inbuilt isolation transformer making it extremely rugged to face critical environmental conditions. Enertech is one of the few Solar PCU manufacturers which have been accredited by IEC-61683 for efficiency test and IEC-60068 for environmental tests.

Our products are also approved by MNRE for being one of the top brands of solar inverter suppliers in India.

Enertech is an indigenous MPPT solar PCU manufacturer has its service set up throughout India with offices in major cities like Pune, Mumbai, Bangalore, Hyderabad, Chennai, Cochin, Delhi, Coimbatore, Vizag, Bhopal & Ahmadabad, etc. and most other metro cities.

The company also exports power solutions to several African, UAE, and Asian countries.


  • MPPT (Maximum Power Point Tracking design)
  • DSP based technology
  • PFC based IGBT grid charger up to 100AMP capacity & parallel configuration is possible for higher ratings grid charger & MPPT controller ( concord/atlas)
  • Pure sine wave output with low THD
  • Pulse by pulse current limiting with auto reset resulting in efficient overload & short circuit protection
  • DC reverse polarity & battery deep discharge protection
  • Inbuilt galvanic isolation transformer
  • Advanced remote monitoring software(optional)
  • LCD display for metering input & output parameters
  • LCD Metering- PV voltage, current, KW, KWH, Grid voltage, current, frequency, battery voltage, status %
  • Buffer for battery backup in emergency
  • Power quality Audit / Scheduled shutdown / digital & graphical representation of parameter (optional)


Grid Charger
Grid Frequency Sync Range 50Hz ± 6%
Charger Peak Efficiency Higher than 90%
Max Grid Import Power Capacity Double of Inverter capacity dependent on battery charging current
Max Batt Amp (Charging) 5A to 200A selectable
Self Consumption Lower than 4%
Recommended DG/GRID Capacity Double of Inverter Capacity
Solar Charge Controller
Charge Controller Type MPPT
Charger Topology BUCK
No of MPPT Channels 1
Max Battery Amps during PV charging Full Capacity in Boost Mode / Current Control in Float Mode as per Battery AH
Battery Type Supported LMLA, VRLA, SMF, Ni-Cd: Charging Profile can be configured as per the battery requirement
Peak Charging Efficiency Higher than 94% Upto 98%
Output Frequency 50Hz ± 0.5%
Voltage Regulation(Stand Alone) ±2%
Frequency Regulation(Stand Alone) ±0.5Hz
THD THD less than 4%
OUTPUT Waveform Pure Sine Wave
Galvanic Isolation Inbuilt Isolation Transformer at Inverter Output
Output Power Factor 0.8lagging
Peak Efficiency (Full Load) Higher than 75%
Overload capacity 125% FOR 60 SEC, 150% FOR 5 SEC / Can be customized
DG Compatibility Available
Auto Bypass feature Available
Grid Export Mode Available, Enable/Disable Options available
Anti Islanding Function Available, In Compliance with IEC 62116
Compatible IEC standards IEC -61683:1999- As per MNRE Requirement
LCD Display Parameters INPUT GRP | Voltage | Current | Frequency
Battery Buffer Setting Selectable from 25%,50%,75%
MPPT Modes 2
Input Voltage Range 415V AC ± 10% , 3Ph, 3W
Nominal Frequency 50 Hz (± 6%)
VOC Range 0 – 900VDC
Output Voltage 0- 415V AC ± 2 %, 3P, 3W
Output Frequency Variable
Duty Continuous
Output Voltage 415V AC, 3P, 3W
Output Frequency 50hZ
Duty Continuous
Output Voltage 415V AC +-10%, 3P, 3W
Output Frequency 47-53
Anti Islanding Function Available
Duty Continuous
Modes Available VFD Mode, AC MODE, GRID EXPORT
GRID Export Mode Enable / Disable Option Available
Acoustic Noise Level from 1 m ≤ 65 dB
Operating Temperature 0 to 40 Deg C
Storage Temperature -10 Deg C to 60 Deg C
Relative Humidity Up to 95 % (Non-Condensing)
Altitude < 1000 meter above sea level
Enclosure Protection Grade IP 20
Enclosure Thickness Frame 2.0mm & all covers 1.6mm
Cooling Forced Air
Colour RAL 7032 / RAL 7016
Cable Entry Bottom
Communication (all optional) RS 232 or Rs485, Modbus or GSM Connectivity or Wif
Monitoring (all optional) ENERLOG (Remote Monitoring Solution)



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