EXIDE STAR12V900 900VA Pure Sine Wave Inverter + INVASMART ISTT1500 150Ah Tall Tubular Battery Description
Product Overview
The Exide STAR12V900 Pure Sine Wave Inverter paired with the Exide InvaSmart ISTT1500 150Ah Tall Tubular Battery is a dependable and high-performance power backup solution for Indian homes, small offices, and retail shops.
Engineered for areas with frequent and long power cuts, this combo delivers stable output, fast battery charging, longer backup time, and low maintenance operation.
The pure sine wave technology ensures the safe running of sensitive appliances, while the tall tubular battery provides deep discharge capability and extended service life. This makes the system ideal for daily use where reliability and durability are essential.
Top Features & Benefits
• 900VA pure sine wave inverter for appliance-safe output
• 150Ah tall tubular battery for longer backup duration
• Fast charging even during short power availability
• DSP-based intelligent inverter design
• Wide input voltage range for low-voltage areas
• Low water loss battery with reduced maintenance
• Heavy-duty tubular plates for long battery life
• Advanced electrical and thermal protection
• Compact and modern inverter design
Backup You Can Count On
Real backup depends on load and battery condition. Under typical home usage, you can expect:
3 fans + 6 LED lights – 7 to 9 hours
4 fans + LED TV + lights – 5 to 6 hours
2 fans + laptop + Wi-Fi + lights – 6 to 7hours
This configuration is ideal for:
• 1BHK and 2BHK homes
• Small offices
• Retail shops
• Work-from-home setups
Premium Build & Technology
Inverter – Exide STAR12V900
• Pure sine wave output for noiseless and smooth performance
• DSP-controlled intelligent operation
• High charging capacity for faster battery recovery
• Wide input voltage range for consistent performance
• Overload, short circuit, overcharge, and deep discharge protection
• Energy-efficient design that helps reduce electricity consumption
This results in improved battery life and reliable daily performance.
Battery – Exide InvaSmart ISTT1500
• 150Ah tall tubular construction for heavy-duty backup
• Thick tubular plates for deep discharge cycles
• Faster charge acceptance
• Excellent power retention
• Low water topping frequency
• High heat resistance for Indian weather conditions
• Strong internal structure for longer service life
This ensures longer backup, consistent performance, and reduced maintenance.
Powering Your Essentials
This combo comfortably supports:
• Ceiling fans
• LED lights
• LED/LCD television
• Wi-Fi router
• Laptop and mobile charging
• Set-top box
• CCTV system
Not recommended for long backup with heavy appliances such as air conditioners, geysers, heaters, or large refrigerators.
Safety & Maintenance Guide
• Install the system in a well-ventilated location
• Ensure proper earthing
• Keep the battery on a sturdy stand or trolley
• Check water level periodically and top up with distilled water when required
• Avoid continuous overloading
• Schedule periodic preventive maintenance for best performance
Hassle-Free Warranty & Support
Inverter: 42 Months Warranty (36 Months + 6 Months on Digital Registration) Battery: 36 Months Warranty (18 Months Full Replacement + 18 Months Pro-Rata)
• 100% paperless warranty process
• Pan-India Exide service network
• Doorstep service support
• Fast complaint resolution
Everything You Need to Know (FAQs)
Is this combo suitable for a 2BHK home?
Yes, it is designed to run lights, fans, television, and charging points for a typical 2BHK.
Can it run a refrigerator?
It can run for short durations, but it is not recommended for long backup on a single battery system.
How long does it take to charge the battery?
Approximately 8 to 10 hours depending on load and battery condition.
Is it suitable for low-voltage areas?
Yes, the inverter operates efficiently even at low input voltage.
How often is water topping required?
Only at long intervals due to the low water loss design.
Is it good for work-from-home use?
Yes, it easily supports Wi-Fi, laptop, fans, and lighting.
The Upsbhai Verdict
This Exide inverter and battery combo is a well-balanced power backup solution for customers who want long backup time, low maintenance, fast charging, and reliable after-sales support.
It is especially recommended for homes and small businesses looking for a durable and efficient system in the 900VA segment.
Specifications of EXIDE STAR12V900 900VA Pure Sine Wave Inverter + INVASMART ISTT1500 150Ah Tall Tubular Battery