Trusted Power Solutions

Premium UPS Systems &
Advanced Battery Solutions

LUMI ONLINE delivers high-performance Online UPS systems and a full range of battery technologies — Tall Tubular, Solar, Carbon, and Lithium — for homes, businesses, and industrial applications.

Power Backup Ready
Seamless switchover in milliseconds. Keep your home and business running 24/7.
99%
Uptime
10yr
Warranty
24/7
Support
5000+
Happy Customers
50+
Product Models
15+
Years Experience
24/7
Customer Support
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Battery Storage

Inverters

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Surge Protection

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Power Systems

15+
Years of Trust

Powering Lives with Reliable Energy Solutions

LUMI ONLINE is a leading provider of premium inverters and battery systems. With over 15 years of industry experience, we are committed to delivering cutting-edge energy solutions that keep homes, businesses, and industries running smoothly — no matter what.

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Quality Assured Products

Every product is rigorously tested and certified to meet the highest industry standards before it reaches you.

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Expert After-Sales Support

Our trained technicians are available round the clock to assist with installation, maintenance, and troubleshooting.

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Pan-India Delivery & Installation

We deliver and install across the country, ensuring a seamless experience from purchase to power-up.

Online UPS & Battery Solutions

Explore our complete range of power products across 5 categories. Click Enquire Now on any product to get in touch with our team.

🖥️ LUMI ONLINE UPS
1 KVA LD1000 1 KVA Online UPS
LD1000
1 KVA Online UPS — double conversion technology with pure sine wave output. Ideal for workstations and home office setups requiring uninterrupted power.
1 KVA Online UPS Pure Sine Wave
2 KVA LD2000 2 KVA Online UPS
LD2000
2 KVA Online UPS for small offices and critical workstation clusters. Protects sensitive equipment from surges and power fluctuations.
2 KVA Online UPS Zero Transfer
3 KVA LD3000 3 KVA Online UPS
LD3000
3 KVA Online UPS built for mid-size offices and server rooms. Features intelligent battery management and LCD monitoring panel.
3 KVA Online UPS LCD Panel
6 KVA LD6000 6 KVA Online UPS
LD6000
6 KVA Online UPS for larger server rooms and business-critical applications. High efficiency with expandable battery runtime.
6 KVA Online UPS High Efficiency
10 KVA LD10KVA 10 KVA Online UPS
LD10KVA
10 KVA Online UPS for enterprise data centres and large commercial installations. True online double-conversion with remote monitoring.
10 KVA Online UPS Remote Monitor
Series ILD Series Online UPS
ILD Series
ILD Series Online UPS — a versatile range covering multiple capacity options with advanced surge protection and intelligent load management.
Multi-Capacity Online UPS Smart Load
Rack Rack Mount Online UPS Series
Rack Mount Online UPS Series
Space-efficient rack-mounted Online UPS series designed for data centres, server racks, and telecom infrastructure. 1U to 4U form factors available.
Rack Mount Online UPS 1U – 4U
3-Phase Three Phase Online UPS Series
Three Phase Online UPS Series
Three-phase Online UPS series for large industrial plants, hospitals, and commercial complexes demanding heavy-duty, uninterrupted power protection.
3-Phase Online UPS Industrial Grade
🔋 LUMI TALL TUBULAR BATTERIES
150 Ah LTT150 Tall Tubular Battery
LTT150
150 Ah tall tubular battery with superior deep cycle performance. Low water loss and extended service life for home and office inverters.
150 Ah Tall Tubular Deep Cycle
200 Ah LTT200 Tall Tubular Battery
LTT200
200 Ah tall tubular battery for extended backup duration. Ideal for households in areas with frequent or long power cuts.
200 Ah Tall Tubular Long Backup
230 Ah LTT230 Tall Tubular Battery
LTT230
230 Ah tall tubular battery engineered for high-load backup applications. Robust spine and active material for enhanced cycle life.
230 Ah Tall Tubular High Load
270 Ah LTT270 Tall Tubular Battery
LTT270
270 Ah maximum-capacity tall tubular battery. Designed for heavy-duty use where the longest possible backup time is required.
270 Ah Tall Tubular Max Capacity
☀️ LUMI SOLAR BATTERIES
150 Ah LST150 Solar Battery
LST150
150 Ah solar battery optimised for residential solar systems. Enhanced charge acceptance for efficient energy capture from solar panels.
150 Ah Solar Tubular Fast Charge
200 Ah LST200 Solar Battery
LST200
200 Ah solar battery with superior charge efficiency. Handles irregular charging patterns from solar input with outstanding deep-discharge recovery.
200 Ah Solar Tubular Deep Recovery
230 Ah LST230 Solar Battery
LST230
230 Ah solar battery for larger rooftop and commercial solar installations. Extended cycle life with low self-discharge rate.
230 Ah Solar Tubular Long Cycle Life
270 Ah LST270 Solar Battery
LST270
270 Ah high-capacity solar battery for commercial and off-grid solar energy storage. Maximum energy retention through thick positive spine technology.
270 Ah Solar Tubular Commercial Grade
LUMI CARBON BATTERIES
150 Ah LCT150 Carbon Battery
LCT150
150 Ah carbon-enhanced tubular battery. Carbon additives drastically reduce plate sulfation, improving cycle count and overall battery lifespan.
150 Ah Carbon Tech Anti-Sulfation
200 Ah LCT200 Carbon Battery
LCT200
200 Ah carbon battery built for applications with frequent charge-discharge cycles. Exceptional performance in partial state-of-charge operation.
200 Ah Carbon Tech High Cycle
230 Ah LCT230 Carbon Battery
LCT230
230 Ah carbon battery with superior thermal management. Performs reliably across extreme temperature ranges — ideal for demanding climates.
230 Ah Carbon Tech Thermal Stable
270 Ah LCT270 Carbon Battery
LCT270
270 Ah maximum-capacity carbon battery. The pinnacle of LUMI's carbon technology — longest service life with minimal maintenance.
270 Ah Carbon Tech Max Capacity
🔆 LUMI LITHIUM INVERTERS & BATTERIES
60 Ah Li-ON 60 Lithium Inverter Battery
Li-ON 60
60 Ah integrated lithium inverter and battery unit. Ultra-lightweight, maintenance-free, and features built-in BMS protection for safe operation.
60 Ah Lithium-Ion BMS Protected
80 Ah Li-ON 80 Lithium Inverter Battery
Li-ON 80
80 Ah lithium inverter-battery system with fast charging capability. Charges 3× faster than conventional batteries — less downtime, more power.
80 Ah Lithium-Ion Fast Charge
Popular Li-ON 100 Lithium Inverter Battery
Li-ON 100
100 Ah lithium inverter & battery — our most popular lithium model. Perfect for modern homes seeking a compact, silent, and efficient power backup solution.
100 Ah Lithium-Ion Silent Operation
150 Ah Li-ON 150 Lithium Inverter Battery
Li-ON 150
150 Ah lithium system with extended backup hours. Suitable for larger homes, clinics, and offices that need long-duration clean power.
150 Ah Lithium-Ion Extended Backup
200 Ah Li-ON 200 Lithium Inverter Battery
Li-ON 200
200 Ah flagship lithium inverter & battery for commercial use. Wall-mountable design, 6000+ cycle life, and intelligent app monitoring via smartphone.
200 Ah Lithium-Ion App Monitor

The LUMI ONLINE Advantage

We don't just sell products — we deliver complete power solutions backed by expertise and commitment.

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Premium Quality

Every product undergoes strict quality checks. We stock only certified, ISI-marked power solutions from leading manufacturers.

Fast Delivery

Quick turnaround from inquiry to installation. We understand power emergencies and act accordingly.

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Expert Service

Our certified technicians handle installation, AMC, and repairs — ensuring your system performs at its peak always.

Let's Talk Power Solutions

Have a question about our products? Want a custom quote or technical consultation? Our team is ready to help.

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Office Address

No 14, Vasuki Building, 2nd Main Rd,
Opp. IDFC & Axis Bank, Nataraja Layout,
Santrupthi Nagar, JP Nagar 7th Phase,
Bengaluru, Karnataka – 560078

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Business Hours

Mon – Sat: 9:00 AM – 7:00 PM
Sunday: 10:00 AM – 3:00 PM

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