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subsidy area




Andhra Pradesh


Pre-approved subsidy ~30%

Available for solar systems to be installed on roofs of below categories of customers:


All types of buildings

Applicable states

  • Educational Institutions
    • Schools
    • Universities
  • Health Institutions
    • Hospitals
    • Medical College
Type of System :

Grid-connected solar systems (without batteries)

System Sizes :

5kW, 10kW, 15kW, 20kW, 25kW

Features :

Included (remote Monitoring System + O & M for 5years)


31/2 Years to 41/2 Years

Return on Investment

20% to 25%

Contact us


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V-GUARD DU1500 1500VA (24V)

V-GUARD DU1500 1500VA (24V)

  • Loads: Lights, Fans, TV, PC, Mixie
  • Sine wave
  • Requires 2 batteries
  • Warranty: 2 years

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Sold by : MTS Systems
Authorized Seller

Product Specifications

Brand V-Guard
Phase Type 1-Phase Input 1-Phase Output
Topology Offline/Standby
Inverter Capacity (VA) 1500
Capacity (W) 1200
Waveform type Sine wave
Battery (Internal/External) External
Battery Capacity 2 Nos. (80 AH - 180 AH)
System Voltage (DC) 24V
Recommended Applications Lights, Fans, TV, PC, Mixie etc
Highlighted Features


UPS-Inverter switch Yes
Home or Away switch Yes
Variable voltage sensitivity setting Not Applicable
Automatic Voltage Regulation (AVR) Not Applicable
Full-time EMI/RFI suppression
Frequency Regulation Not Applicable
Data line surge protection
Separate battery-protected and surge-only outlets Not Applicable
Hot swap battery
Extendable battery back-up Yes
Intelligent battery charging Yes
Automatic battery self-test
Selectable charging current Yes
Generator compatibility Yes
Cold start capability Yes
Audible Alarms Yes
Bypass feature
LED status indicators Yes
LCD Display
Power Management software
Computer interface

Technical Specifications


Modes of operation

Inverter Mode (For Lights & Fans)

UPS Mode (For sensitive electronics)

Input voltage/frequency

230V AC/ 47-53 Hz

Voltage window for "on mains" operation

In Inverter mode: 100-280Vac

In UPS mode: 180-260Vac

Maximum input voltage without damage




Pure Sine wave

Output voltage

On Mains:

  • In Inverter mode: 100 - 290±10% Vac ( Normal Mode )
  • In UPS mode: 180 - 250±10% Vac ( UPS Mode )

On Battery:

  • 210±10%Vac

Output frequency

On Mains:  Same as input voltage

On Battery: 50Hz 

Battery/Battery charger



Nominal voltage


Battery capacity (C20)

2 Nos. (80 AH - 180 AH)

Battery type

Flat Plate / Tubular batteries

Charger type

SMPS based Smart Charger, user selectable charging

Charging current


Typical recharge time



Protection provided against


Overload on Mains

Overload on battery

Battery deep discharge

Reverse battery polarity

Short circuit

Low battery voltage

Line neutral reverse

Over temperature

Warranty Details

Inverter/UPS Warranty 24 Months
Battery Warranty Depends on battery Manufacturer
Warranty Type Off-site warranty by Seller


Physical Characteristics

Dimension (D*W*H) cm


Net Weight (Kg)


Environmental Characteristics

Operating temperature





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