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Built for Indian solar EPCs

Insights, guides, and benchmarks.

Practical playbooks from 1,000+ Indian solar EPCs. No fluff, no SEO bait, just what works.

362 articles 9 categories Updated weekly

ALMM List 2026: Approved Manufacturers Explained for Installers

ALMM is MNRE's approved list of solar module (List-I) and cell (List-II) manufacturers that decides subsidy and net-metering approval. How to check it in 2026.

Ultimate Guide 14 min

India Solar Sales Report 2026 (Original Data)

India solar sales report 2026: original data from 400+ EPCs on close rates, proposal speed, follow-up gaps, sales cycle length, and CRM adoption benchmarks.

PMParth Maru Updated Jul 2026
Case Study 14 min

Indian Solar Installer Survey 2026

Indian solar installer survey 2026: margins run 13 to 24 percent by team size, mid-size EPCs grow fastest at 28 to 38 percent, CRM adoption hits 55 percent.

PMParth Maru Updated Jul 2026
Listicle 14 min

Best Inverters to Bundle with QuickEstimate Proposals

The best inverter for QuickEstimate proposals in 2026 is Qbits Energy for residential bundles, with Sungrow, Growatt and Delta for larger jobs.

PMParth Maru Updated Jul 2026
Listicle 14 min

Best Solar Modules in India 2026: ALMM-Approved Picks for EPCs

Best solar modules in India for 2026, ranked: ALMM List-I approved TOPCon and Mono PERC picks from Waaree, Adani Solar and 4 more, with prices and DCR checks.

PMParth Maru Updated Jul 2026
Listicle 16 min

Best Solar Inverters in India 2026: Installer's Guide

The best solar inverters in India for 2026, ranked by installers: string, hybrid, and micro picks scored on efficiency, warranty, service, and heat tolerance.

PMParth Maru Updated Jul 2026
Tips & Tricks 14 min

Best Time to Message Solar Customers on WhatsApp (Data from Indian EPCs)

The best time to message solar customers on WhatsApp is 10 to 11:30 am, 1:30 to 2:30 pm, and 6 to 9 pm. See slot-wise data by lead stage from Indian EPCs.

PMParth Maru Updated Jul 2026
Comparison 14 min

Branded vs Unbranded Solar Prices in India: What to Quote

Quote ALMM-listed branded modules by default and unbranded only for non-subsidy jobs. Branded vs unbranded solar price gaps, warranty, and a 2026 playbook.

PMParth Maru Updated Jul 2026
Tips & Tricks 14 min

Closing Techniques Solar Sales: 10 Proven Closes for Indian EPCs

Closing techniques solar EPCs in India can trust are honest ones: real subsidy deadlines, EMI vs bill math, neighbour proof, and price locks that stick.

PMParth Maru Updated Jul 2026
Knowledge 14 min

Heaven Group Solar Ecosystem Explained

The Heaven Group solar ecosystem is a Surat family of 5 companies covering design, inverters, EPC, and sales software, one per stage of the solar chain.

PMParth Maru Updated Jul 2026
How-To 17 min

How to Personalize a Solar Proposal in 10 Minutes (2026 Guide)

You can personalize a solar proposal in 10 minutes with the 5-Point Personalization Pass: their roof photo, real bill data, DISCOM tariff, and subsidy math.

PMParth Maru Updated Jul 2026
Knowledge 18 min

Import Duty on Solar Modules in India 2026: BCD, ALMM, and What EPCs Pay

Import duty on solar modules in India in 2026: 20% BCD plus 20% AIDC plus SWS, then 12% IGST. Landed-cost math, ALMM rules, and the DCR vs non-DCR price gap.

PMParth Maru Updated Jul 2026
Comparison 15 min

Inbound vs Outbound Solar Sales in India: Where to Spend Your Budget

Inbound vs outbound solar sales in India: outbound wins in months 1 to 12, inbound compounds after. Real Rs costs and the 70-20-10 budget split for EPCs.

PMParth Maru Updated Jul 2026
How-To 14 min

JVVNL Net Metering Guide for Rajasthan Solar Installers

JVVNL net metering takes 30 to 55 days for systems up to 10 kW when your drawings pass first review. Full 5-stage process, documents, fees and escalation.

PMParth Maru Updated Jul 2026
Knowledge 15 min

Net Metering Banking: How Your Bill Is Actually Calculated

Net metering banking explained: how import, export and surplus units settle on your bill, APPC rates by state, and worked billing math with real Indian tariffs.

PMParth Maru Updated Jul 2026
Cost Guide 16 min

1 MW Solar Power Plant Cost in India 2026: Full Breakdown

A 1 MW solar plant in India costs ₹3.5 to 4.5 crore turnkey in 2026, or ₹35 to 40 per watt. Full 1mw solar plant cost breakdown with payback and revenue models.

PMParth Maru Updated Jul 2026
Knowledge 15 min

PM Surya Ghar FAQ: 40 Questions Homeowners and Installers Ask

PM Surya Ghar FAQ covering 40 questions with direct answers on the ₹78,000 subsidy, eligibility, application steps, net metering, loans, and timelines in 2026.

PMParth Maru Updated Jul 2026
Cost Guide 14 min

PM Surya Ghar 5 kW Cost After Subsidy 2026: Full Breakdown

PM Surya Ghar 5kW cost after subsidy is ₹1.52 to ₹1.87 lakh net on ₹2.30 to ₹2.65 lakh gross, as the ₹78,000 grant caps at 3 kW. Full breakdown inside.

PMParth Maru Updated Jul 2026
Cost Guide 13 min

PM Surya Ghar 1 kW Cost After Subsidy 2026: Full Breakdown

PM Surya Ghar 1 kW cost is ₹55,000 to ₹70,000 gross, or ₹25,000 to ₹40,000 after the ₹30,000 subsidy. Component breakdown, EMI, and payback inside.

PMParth Maru Updated Jul 2026
Case Study 13 min

State of PM Surya Ghar: Q3 2026 Report

State of PM Surya Ghar Q3 2026: subsidy disbursement pace, vendor consolidation, installation completion rates, the Subsidy Velocity Index, and what to do now.

PMParth Maru Updated Jul 2026
Cost Guide 14 min

PM Surya Ghar 2 kW Cost After Subsidy 2026: Full Breakdown

A 2 kW rooftop system under PM Surya Ghar costs Rs 45,000 to 60,000 net after the Rs 60,000 central subsidy. Full pm surya ghar 2kw cost breakdown inside.

PMParth Maru Updated Jul 2026
Cost Guide 14 min

PM Surya Ghar 3 kW Cost After Subsidy 2026: Full Breakdown

PM Surya Ghar 3 kW cost after subsidy in 2026: gross Rs 1.45 to 1.65 lakh minus Rs 78,000 CFA leaves Rs 67,000 to 87,000 net. Full breakdown inside.

PMParth Maru Updated Jul 2026
Ultimate Guide 16 min

PMKUSUM Component B: Solar Pump Subsidy Guide for Installers

PMKUSUM Component B covers standalone solar pumps up to 7.5 HP with up to 60% subsidy. Subsidy math, empanelment, applications, and quoting tips inside.

PMParth Maru Updated Jul 2026
Tips & Tricks 16 min

25 Quick Reply Templates for WhatsApp Solar Sales

Quick replies for WhatsApp solar sales: 25 copy-paste templates for first response, price objection, subsidy, survey booking, follow-up, closing and referral.

PMParth Maru Updated Jul 2026
Ultimate Guide 15 min

Qbits + QuickEstimate: The Complete Solar Stack for Indian EPCs

The Qbits QuickEstimate stack pairs Indian inverters with 60-second subsidy-ready proposals, so your EPC quotes and commissions from one workflow.

PMParth Maru Updated Jul 2026