Nidhi-Solar | Servo Isolation Transformer, Solar Inverters & Distribution Box Supplier Faridabad

ISO Certified Company

Premium Solar & Transformer Solutions

ABOUT NIDHI SOLAR

We Are Pioneers In Solar Energy & Power Distribution

Nidhi Enterprise (Nidhi Solar) is a leading wholesaler & installer EPC Work provider based in Faridabad, Haryana for electrical power distribution equipment and renewable solar energy systems.

From residential rooftop solar plants to large-scale industrial transformer solutions, we deliver end-to-end turnkey EPC services with a commitment to quality, reliability, and green energy for all.

Direct Factory Pricing
Unbeatable wholesale rates with zero middlemen margins.
Professional EPC & Installation
End-to-end solar EPC solutions with expert installation and project execution.
Pan-India Service Network
Installation, AMC, and after-sales support across India.

Get In Touch

Our Most Popular Products

Solar Invertors

View All

Solar Solutions

View All

Solar Panels

View All

EV Charging

View All

Solar Submersible Pump

View All

LED Street Light

View All

WHY CHOOSE US

The Nidhi Solar Advantage

Here's what makes us the most trusted solar & transformer brand in Haryana and across India.

ISO Certified Quality

All our products undergo rigorous ISO-standard quality checks. We never compromise on material grade or build quality.

Best Price Guarantee

Manufacturer-direct pricing ensures you pay the lowest possible price with no hidden charges or middlemen markups.

Fast Installation

Our expert team completes rooftop solar plant installations in as little as 2–3 working days with zero site damage.

Dedicated After-Sales Support

24/7 customer support with AMC plans. Our service engineers are available across Faridabad, Delhi NCR & beyond.

Long-Term Warranty

Up to 25-year product warranty on solar panels and 5-year on transformers, so your investment is always protected.

Subsidy & Loan Assistance

We help customers avail government solar subsidies under PM-Surya Ghar Yojana and assist with easy financing options.

SAVINGS ESTIMATOR

Calculate Your Monthly Savings

Slash your electricity bills up to 90% and enjoy a fast ROI within 3–4 years.

Up to 90% Bill Reduction

Generate free solar power for 25+ years.

Current Monthly Bill: ₹5,000

Recommended 4.2 kW

Roof Area 378 sq.ft

Monthly Savings ₹4,400

Book Free Site Survey

OUR CLIENTS

Trusted By Industry Leaders

We're proud to have served 5,000+ customers from households to large industrial enterprises across India.

Residential

Homes & housing societies benefiting from rooftop solar and zero electricity bills.

Commercial

Offices, malls, hotels & commercial complexes using solar for cost reduction.

Industrial

Factories & plants using our servo transformers and high-capacity solar systems.

Agricultural

Farmers using solar pumps for zero-cost irrigation across Haryana & UP.

"Nidhi Solar installed a 10kW rooftop plant at our factory. Our electricity bill dropped from ₹45,000 to just ₹4,000 per month. Excellent quality and professional team!"

RS

Rajesh Sharma

Factory Owner, Faridabad

"We purchased their Servo Isolation Transformer for our CNC machines. Zero voltage fluctuation issues since installation. Highly recommend Nidhi Enterprise!"

AK

Amit Kumar

Plant Manager, Gurugram

"Got a 3HP solar pump from them for our fields. The pump works perfectly and we saved over ₹60,000 in diesel costs this harvest season. Very satisfied!"

PY