Can I charge my mobile phone with this system?

Yes! All Sravanthi Solar home lighting control units come equipped with fast-charging 5V USB ports suitable for smartphones, feature phones, radios, and rechargeable torches.

Does the system work during cloudy or rainy days?

Yes. Solar panels generate power from diffused daylight even on overcast days. Additionally, our battery autonomy design ensures 1 to 2 days of backup for essential lighting.

How long does installation take and does it require complex rewiring?

Solar home lighting kits are modular and plug-and-play. Professional installation typically takes just 1 to 2 hours without disrupting your existing home wiring.

Solar Home Lighting

Light Up Your Home with Clean, Reliable Solar Energy.

Q: What is included in a Solar Home Lighting System kit?

A standard Solar Home Lighting kit includes a high-efficiency solar PV module, a smart MPPT/PWM solar charge regulator, a long-life Lithium (LiFePO4) battery unit, DC LED bulbs and tube lights with individual switches, plug-and-play wiring harnesses, USB mobile charging ports, and optional 12V DC BLDC fans.

Q: How many hours of backup does the solar home lighting system provide?

Depending on the system size and number of active lights/fans, our systems provide 8 to 14 hours of continuous backup on a full charge, easily lasting through entire nights and cloudy spells.

Experience uninterrupted illumination and cooling with Sravanthi Solar's high-efficiency DC LED home lighting systems. Compact, affordable, and 100% independent from grid power cuts.

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Long-Life LiFePO4 Battery

Instant DC Power & 0% Noise

100% DC LED Brightness

₹0 Power Cut Worries

Why Choose Solar Home Lighting?

Designed for complete reliability, high efficiency, and continuous peace of mind.

100% Grid Free

Eliminate dark nights and power outages completely with standalone solar electricity.

High-Lumen DC LEDs

Ultra-efficient LED bulbs & tube lights deliver daylight-bright illumination at minimal wattages.

Advanced Battery Storage

High-cycle Lithium (LiFePO4) storage guarantees 8–14+ hours of runtime every single night.

DC BLDC Fan Support

Power ultra-low-wattage 12V DC ceiling or table fans for whisper-quiet cooling during summer.

Mobile Fast Charging

Built-in 5V USB ports allow you to charge multiple smartphones, tablets, and portable devices.

Plug-and-Play Setup

Quick, clean modular installation with no complicated alterations to your existing electrical grid.

What is a Solar Home Lighting System?

A Solar Home Lighting System (SHLS) is a decentralized, standalone DC solar power kit crafted specifically to illuminate rooms, run energy-efficient fans, and power mobile chargers in homes, farmhouses, and rural dwellings.

Unlike traditional AC home inverters that waste 20%–30% energy converting DC battery power into AC, our direct-current (DC) solar lighting runs native 12V DC LED lights and BLDC fans with near-zero conversion losses.

The system comprises a rooftop solar panel, an intelligent charge management unit, a sealed lithium storage pack, and distributed LED fixtures with individual wall switches, ensuring safe, continuous, and maintenance-free lighting for years.

Popular System Configurations

Choose the pre-engineered solar home lighting package that matches your power needs.

Compact 2-Light Kit

Solar Panel: 20W Monocrystalline
Battery: 12.8V 6Ah LiFePO4 / Sealed
Fixtures: 2 × 5W Bright DC LED Bulbs
Backup Time: Up to 12 Hours
Features: Dual USB Charger, Individual Switches
Ideal For: 1–2 Room Homes, Study & Porch

Standard 4-Light + Fan Kit

Solar Panel: 50W–75W High-Efficiency
Battery: 12.8V 18Ah–24Ah LiFePO4 Pack
Fixtures: 4 × 7W DC LED Bulbs / Tube Light
Fan: 1 × 12V High-Speed BLDC Table/Ceiling Fan
Backup Time: 8–10 Hours with Fan + Lights
Ideal For: 2–3 Room Homes & Farmhouses

Deluxe Multi-Room System

Solar Panel: 100W–150W Monoperc PV
Battery: 12.8V 40Ah Heavy Duty LiFePO4
Fixtures: 6 × DC LED Lights + 1 Tube Light
Fans: 2 × 12V BLDC Energy-Saving Fans
Backup Time: 12+ Hours Comprehensive Backup
Ideal For: Large Rural Residences, Eco-Stays

How It Works

Clean, smart, and fully automatic daytime charging and nighttime illumination.

1. Sunlight Capture

Rooftop solar module converts sun rays into DC electricity.

2. Charge Regulation

Smart controller stabilizes voltage & protects the battery from overcharge.

3. Energy Storage

Deep-cycle LiFePO4 pack stores clean power safely during peak daylight.

4. Device Powering

Charge phones & run small DC appliances anytime through built-in ports.

5. Night Illumination

Enjoy bright LED lighting & cool fan breeze through the entire night.

Main Components

Built with certified, premium-grade components for rugged Indian conditions.

Solar PV Module

High-efficiency monocrystalline panel engineered for maximum output in low-light and high heat.

LiFePO4 Battery Pack

Long-life lithium iron phosphate chemistry offering 2,000+ charge cycles and zero maintenance.

DC LED Luminaires

High-lumen, glare-free LED bulbs and tube lights with individual switches and long cables.

12V BLDC Energy Fan

Ultra-low power ceiling or table fans delivering high airflow while consuming only 10W–15W.

Smart MPPT Regulator

Intelligent control unit with LED status indicators, overload protection, and dual USB ports.

Plug & Play Wiring Kit

Durable copper cabling, DC jack connectors, wall-mounting hardware, and modular switches.

Solar Home Lighting vs Alternatives

See why direct DC Solar Home Lighting is the smartest and most economical choice.

Feature	Solar Home Lighting	Standard Inverter / UPS	Kerosene / Emergency Lamps
Power Source	100% Free Solar Sunlight	Grid Electricity Dependent	Fossil Fuel / Disposable Battery
Operating Cost	₹0 / Month	High Monthly Grid Bills	Recurring Fuel Purchases
Efficiency	Native DC (No Inverter Loss)	20%–30% AC Conversion Loss	Extremely Low
Reliability in Outages	Always Fully Charged by Sun	Fails if grid outage is long	Fire hazard & toxic fumes
Battery Lifespan	5–8+ Years (LiFePO4)	2–3 Years (Lead Acid)	Short / Single Use
Safety & Health	100% Shockproof & Fume-Free	High Voltage (230V AC)	Dangerous Smoke & Fire Risk

Simple 4-Step Installation

Hassle-free deployment with zero disruption to your daily routine.

1. Need Assessment

We evaluate your room count, fan requirements, and lighting hours.

2. Kit Delivery

Prompt delivery of tested panels, battery unit, and LED accessories.

3. Quick Mounting

Mount panel on roof/wall and route neat DC wiring to desired rooms.

4. Testing & Handover

System testing, operational demo, and warranty card handover.

Why Choose Sravanthi Solar?

Telangana's trusted solar contractor delivering reliable clean energy since 2010.

TGREDCO Approved

Recognized channel partner committed to the highest government and MNRE quality benchmarks.

Grade-A LiFePO4 Batteries

We use top-tier lithium cells that deliver thousands of cycles without memory fade or leakage.

Local Nizamabad Support

Prompt local service, maintenance, and replacement parts across Northern Telangana.

Comprehensive Warranty

Peace of mind with up to 5 years product warranty on components and 25 years on solar modules.

Affordable Direct Pricing

Transparent factory-direct prices without middleman markups or surprise charges.

1,000+ Happy Customers

Over a decade of trusted service illuminating homes and farms across rural and urban Telangana.

Installation Showcase

Bringing reliable illumination to homes, farms, and businesses across Telangana.

Rural Village Residence

Complete 4-bulb + fan illumination keeping a rural home bright and comfortable through power outages.

Agricultural Farmhouse

Solar lighting for indoor rooms, veranda, and security perimeter lights on a weekend farmhouse.

Rooftop Solar & Battery Backup Installation

Rooftop Solar & Battery System

Standalone solar modules and battery storage providing dependable home power and lighting across Telangana.

Frequently Asked Questions

Everything you need to know about our Solar Home Lighting Systems.

What is included in a Solar Home Lighting System kit?

A complete Sravanthi Solar Home Lighting kit includes a high-efficiency solar panel, a smart MPPT charge regulator, a long-life Lithium (LiFePO4) battery unit, DC LED bulbs and fixtures with individual switches, plug-and-play wiring harnesses, USB mobile charging ports, and optional 12V DC BLDC fans.

How many hours of lighting backup does it provide?

Depending on the package and number of appliances running simultaneously, our systems provide 8 to 14 hours of continuous backup on a full charge, ensuring your home stays well-lit throughout the entire night.

Can I charge my smartphone and other devices?

Yes. Every controller features high-speed 5V USB output ports capable of charging multiple smartphones, power banks, radios, and rechargeable torches simultaneously.

Does the system work during rainy and cloudy weather?

Yes. Our high-efficiency monocrystalline solar panels generate power from ambient diffused daylight during cloudy conditions. Furthermore, the battery capacity is sized with autonomy to support essential lighting for consecutive overcast days.

What type of battery is used and how long does it last?

We use modern Lithium Iron Phosphate (LiFePO4) batteries. Unlike older lead-acid batteries that require acid top-ups and deteriorate in 2 years, LiFePO4 batteries are 100% maintenance-free, lightweight, and last 5 to 8+ years (2,000+ deep cycles).

Can I run AC home appliances like a refrigerator or TV?

Solar Home Lighting Systems are specifically optimized for DC loads (LED lights, DC fans, phone chargers). For heavy 230V AC home appliances like refrigerators, TVs, and washing machines, check out our Solar Off-Grid Systems or Solar On-Grid Systems.