MOTHITEK savings Knowledge Hub
Building topical authority around solar energy, power backup, and electrical engineering. From basic learning to PM Surya Ghar subsidies, system sizing, bank loans, and 24/7 service.
MothiTek Interactive Power Calculators
Instant sizing, ROI, battery backup, and loan EMI estimates
Calculate PM Surya Ghar Subsidy & ROI
Move the slider to match your current monthly electricity bill to estimate government subsidy and payback period.
Explore 10 Core Content Pillars
Select a pillar category to view detailed guides and technical checklists.
Solar Panels Master Guide
Comprehensive guides on solar panel types, working principles, efficiency, wattage ratings, warranties, and rooftop solutions.
Solar System Installation
Step-by-step residential, commercial, and industrial rooftop solar installation procedures, safety standards, and wiring.
PM Surya Ghar & Government Subsidy
Complete claim guide for PM Surya Ghar Muft Bijli Yojana, ā¹78,000 central subsidy, portal registration, and state incentives.
Solar Financing & ROI Calculator
Bank solar loans, interest rates, EMI vs Cash options, tax benefits, payback period math, and 25-year financial return analysis.
UPS Systems & Power Backup
In-depth coverage of Online double-conversion, Line-Interactive, and Offline UPS systems for home, hospital, IT server, and office use.
Inverter & Solar Batteries
Comparison of Tubular, Lithium LiFePO4, Lead-Acid, AGM, and Gel batteries, capacity calculation, charging, and maintenance.
Servo & Voltage Stabilizers
Single phase and 3 phase servo stabilizers, static voltage regulators, buck-boost transformers, and industrial surge protection.
Electrical Engineering & Safety
Essential electrical formulas, kW vs kVA, Power Factor correction, Earthing, MCB vs RCCB, wire size selection, and safety rules.
Buying Guides & Brand Comparisons
Unbiased reviews, top 10 lists, budget vs premium options, brand comparisons, and cost estimation for solar and power systems.
Local Solar & Power Services
Dedicated local service guides for solar panel installation, UPS repairs, battery replacements, and AMC in 10 major Tamil Nadu cities.
Solar, Power Backup & Electrical Knowledge Hub
Explore 300 comprehensive SEO articles, interactive power calculators, federal subsidy step-by-step guides, and local service directories across Tamil Nadu.
Select Content Pillar Category
10 Content CategoriesSolar Panels Master Guide
Comprehensive guides on solar panel types, working principles, efficiency, wattage ratings, warranties, and rooftop solutions.
What Is a Solar Panel? Complete Guide to Photovoltaic Modules
A detailed breakdown of solar photovoltaic (PV) panels, semiconductor technology, cell structures, and how solar energy powers modern homes and businesses.
How Do Solar Panels Work? The Physics of Photovoltaic Conversion
Understand the photovoltaic effect, photon absorption, electron flow, junction voltage, and how DC electricity is inverted to AC household power.
Types of Solar Panels: Monocrystalline, Polycrystalline & Thin Film
Detailed comparative analysis of silicon crystal types, bifacial light harvesting, TOPCon cell efficiency, and cost differences.
Monocrystalline vs Polycrystalline Solar Panels: Detailed Comparison
Evaluate black monocrystalline vs blue polycrystalline solar modules to determine which offers superior lifetime return on investment.
Best Solar Panels for Homes in 2026: Top Rated Brands & Buying Advice
A complete buyer handbook reviewing top residential solar modules with high hail resistance, half-cut cell technology, and low degradation rates.
Solar Panel Sizes & Dimensions Explained: 400W, 540W to 670W
Physical dimensions, roof load capacity per square meter, and panel layout optimization.
Solar Panel Efficiency Guide: How to Calculate & Maximize Output
Formula for solar cell conversion efficiency, STC testing conditions, temperature coefficient impact, and cleaning maintenance.
Solar Panel Warranty Guide: Performance Guarantee vs Product Warranty
Decoding warranty clauses, degradation limits, claim processes, and manufacturer backing.
Solar Panel Lifespan & Longevity: How Long Do Solar Modules Last?
Lifecycle analysis, glass weathering, junction box durability, and end-of-life recycling.
Solar Panel Maintenance Guide: Checklists for Peak Generation
Routine maintenance schedules, wire inspection, monitoring app alerts, and seasonal checks.
Solar Panel Cleaning: Best Methods, Tools & Schedule
Dust and bird dropping cleaning guide, avoiding thermal shock glass cracking, and frequency.
Solar Panel Installation Process: Step-by-Step Overview
Site survey, structural mounting, electrical wiring, DC disconnector, inverter connection, and net meter testing.
Complete Rooftop Solar Guide for Residential Homes
Comprehensive manual for homeowners switching to rooftop solar power.
Ground Mounted Solar Panels: Commercial & Agricultural Applications
Comparing ground mount vs rooftop solar, tracking axis options, and commercial benefits.
Solar Panel Cost in India 2026: 1kW, 3kW, 5kW & 10kW Price Guide
Current per-watt solar costs, subsidy deductions, balance of system (BOS) pricing, and payback analysis.
Solar Panel Buying Guide: 10 Critical Factors Before Purchasing
Essential checklist for evaluating panel tier, ALMM listing, warranties, and supplier track record.
Top 10 Solar Panel Myths Debunked: Facts vs Misconceptions
Fact-checking roof damage myths, winter performance, recycling concerns, and maintenance costs.
Solar Panel Electrical & Fire Safety Standards
Protecting property and technicians with proper electrical insulation, SPD arrestors, and fire safety codes.
Common Solar Panel Problems & How to Fix Them
Troubleshooting guide for underperforming panels, voltage drops, and connector corrosion.
Solar Panel FAQ: Answers to the 25 Most Asked Questions
Quick lookup Q&A resource addressing cost, installation time, battery requirements, and net metering.