Pure Sine Wave Output with Noiseless Operation
Protects appliances from damage and ensures smooth operation without humming noise or performance issues.
Home Inverters
SinoSpark Series
Pure Sine Wave
SinoSpark Series
Pure Sine Wave Backup with a Wider Capacity Range
Designed to meet the everyday power needs of modern homes, the SinoSpark Series offers reliable and efficient sine wave backup engineered for smooth operation, faster charging and enhanced protection — ensuring uninterrupted comfort during power cuts.
Range950 VA -
2300 VA
Warranty3 Years
(36 Months*)
WaveformPure Sine
Wave
What Makes It Different?
ReliabilityLife Uninterrupted
Zero Volt Pickup - Works even after Deep Discharge
Keeps electricity available in extreme low-voltage situations, reducing chances of complete blackout.
In-a-wink Static Changeover - Instant & Silent Switching
Switchover happens so fast that your lights, fans, and Wi-Fi never flicker — not even for a split second.
Total Cost of OwnershipA Lifetime of Value
Wide AC Voltage Range + Lightning Protection
Stable operation in real Indian conditions, reducing chances of breakdowns or damage during voltage fluctuations.
Battery High Protection
Battery always stays in the safe zone - neither deep discharge nor overcharging — it performs better and lasts much longer.
State-of-the-Art High-End Microcontroller - High Million Instructions per Second (MIPS)
Keeps the system stable during changeover and voltage fluctuations, improving battery life and providing smooth/ noiseless operation.
Benefits Built For You
Grid-Quality Power for Sensitive Appliances
Completely Silent, Flicker-Free Backup
Capacity to Grow With Your Home
Safer Through Voltage Swings and Storms
Longer Life, Lower Running Cost
01— 05
A Perfect Power Back up for
Homes
Offices
Retail Showrooms
Clinics
Cafes
Schools
FAQs
What is the Eastman SinoSpark Series?
The SinoSpark Series is a pure sine wave home UPS available from 950 VA to 2300 VA. It delivers grid-quality backup with smooth operation, faster charging and enhanced protection for modern homes.
Why choose a pure sine wave inverter for my home?
Pure sine wave output provides smooth power for sensitive electronics and helps appliances operate quietly, without humming or performance issues.
Which SinoSpark capacity suits my home?
Choose a model based on the running and starting loads of the appliances you want to power. Use our load calculator to estimate your requirements.
Is the SinoSpark inverter noisy during operation?
The SinoSpark Series provides pure sine wave output with noiseless operation, helping connected appliances run smoothly without humming.
Will it work in areas with heavy voltage fluctuation?
The SinoSpark Series supports a wide AC voltage range and includes lightning protection to help it operate in fluctuating supply conditions. Follow the installation and earthing requirements for your model.
Does the inverter start after deep battery discharge?
Zero Volt Pickup supports recovery after deep discharge. Available backup still depends on the battery charge and condition.
Will my Wi-Fi and computer restart when power fails?
Fast static changeover helps reduce interruptions when mains power fails. Equipment requirements and the connected load determine actual performance.
What is the warranty on the SinoSpark Series?
The SinoSpark Series is shown with a 3-year (36-month*) warranty. Contact Eastman for the terms applicable to your model.