Knowledge base
Solar Guides for Homes and Businesses in Rajasthan
Straight answers on subsidy, cost, sizing, net metering and maintenance — written by the engineers who install these systems, and free of the optimistic arithmetic that makes most solar content useless. Every guide states its assumptions.
Latest guide
On-Grid vs Hybrid Solar in Jaipur: True Cost Compared
A hybrid system costs 60–110% more than on-grid and pays back far more slowly. Here is exactly when that premium is worth paying.
Technology · 12 min read
On-Grid vs Hybrid Solar in Jaipur: True Cost Compared
- On-grid 5 kW: about ₹2.70–3.40 lakh. Hybrid 5 kW with 5 kWh usable storage: about ₹4.50–7.00 lakh.
- On-grid produces nothing during a power cut — a regulatory safety requirement, not a fault.
- Batteries add cost and a replacement cycle: lithium typically 8–12 years, lead-acid 3–5.
All guides
Browse by topic
Long-form guides covering the questions people actually ask before, during and after a solar installation.
Subsidy
- · 12 minApplying on the PM Surya Ghar Portal in 2026, Step by StepThe six portal stages from registration to money in the bank, how long each one really takes, and the four mistakes that cost applicants the subsidy.
- · 9 minPM Surya Ghar: Who Qualifies and How Much You Actually GetEligibility rules, the exact slab arithmetic, housing-society rates and the document checklist — everything to settle before you touch the portal.
Cost & ROI
- · 12 minSolar ROI in Jaipur: How Fast Do Solar Panels Pay Off?Worked payback numbers for 3kW to 100kW in Jaipur, modelled at a flat tariff — plus the five assumptions vendors adjust to make a projection look better.
- · 7 minSolar for Villas: Sizing a System for a Large HomeLarge homes have a different load shape from ordinary houses, and the standard subsidy-led sizing advice does not fit them.
- · 12 min10kW Solar System Cost in India: The 2026 Full BreakdownWhere every rupee goes in a 10kW installation, why two quotes differ by ₹1.2 lakh, and what the system actually returns over 25 years.
- · 8 min5kW Solar System Cost in Jaipur: A Full Price BreakdownWhere the money actually goes in a 5kW installation, and why two quotes for the same capacity can differ by ₹70,000.
- · 7 min3kW vs 5kW Solar System: Which Size Is Right for Your Home?Both attract the same ₹78,000 subsidy. The deciding factor is your annual consumption, not the price difference.
- · 8 minHow to Calculate Solar ROI Properly (and Spot a Padded Projection)The four-line calculation that gives you a real payback figure, and the five assumptions vendors quietly adjust to improve it.
Technology
- · 12 minOn-Grid vs Hybrid Solar in Jaipur: True Cost ComparedA hybrid system costs 60–110% more than on-grid and pays back far more slowly. Here is exactly when that premium is worth paying.
- · 12 minHow to Choose a Solar Inverter for Your Home (2026)The inverter is the component most likely to fail and the one buyers scrutinise least. Here is what actually matters in the specification.
- · 8 minHow to Choose Solar Panels in India (Without Buying on Brand Alone)The specifications that matter in Rajasthan conditions — and the ones that sell panels without improving them.
Installation
- · 7 minNet Metering in Rajasthan: How It Works and How to ApplyThree distribution companies, one process in outline — and the sanctioned-load rule that decides what capacity you are allowed.
- · 6 minSolar Maintenance Checklist for Rajasthan ConditionsCleaning intervals that reflect real Rajasthan dust, plus the annual electrical checks that catch failures before they cost generation.
- · 8 minThe Solar Panel Installation Process, Step by StepSeven stages from enquiry to a working net meter, what each one is for, and where the delays genuinely come from.
- · 11 minHow Long Does Solar Installation Take in India? A Realistic TimelineThe roof work takes days. The whole project takes weeks. Here is exactly where the calendar goes and which delays you can control.
- · 12 minHow to Choose a Solar AMC Plan in India (2026 Guide)What a solar AMC actually covers, what it costs per kW, and the clauses that decide whether you have a service contract or a piece of paper.
Business
- · 8 minSolar Power for Factories: Engineering, Not Just PanelsAt industrial scale the array is the easy part. Structure, connection design and power quality decide whether the plant performs.
- · 7 minSolar for Farmhouses: Grid-Tied, Hybrid or Off-Grid?Rural supply is less reliable and pumping loads are heavy — which changes the system architecture, not just the size.
- · 12 minCommercial Solar in Jaipur: What Businesses Must KnowNo subsidy, better economics. Why a Jaipur business often gets a shorter payback than the house next door — and what decides it.
- · 11 minLocal vs National Solar EPC in Rajasthan: Who Actually Wins?National brands bring balance-sheet strength. Local EPCs bring DISCOM knowledge and a service van. Here is how to judge which matters more for your project.
- · 7 minSolar for Small Businesses: What the Numbers Look LikeNo subsidy, better economics. Why a shop, clinic or guest house often gets a shorter payback than the house next door.
- · 13 minIndustrial Solar in Jaipur: The 30kW–100kW Guide for 2026What a 30kW to 100kW industrial rooftop plant costs in Jaipur, what the shed has to carry, and why the electrical study matters more than the array.
Start here
If you are early in the process
Three pages answer most of what people arrive looking for.
- PM Surya Ghar subsidyWhat you can claim, who qualifies and how the application actually runs.Open pm surya ghar subsidy
- System sizes and pricesEvery capacity from 1 kW to 100 kW compared on cost, output and payback.Open system sizes and prices
- Service areasTwelve cities across Rajasthan, each with its own DISCOM process and conditions.Open service areas
Still deciding? Get the numbers for your own roof
Reading about averages only takes you so far. Send us your electricity bill and a photo of your roof and we will model your actual capacity, generation, subsidy and payback — free, and with no obligation to proceed.