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Free Planning Tools

Solar & Battery Calculators

Use these tools for preliminary planning. Final engineering should be based on site survey, equipment datasheets, local conditions and applicable utility requirements.

PM SURYA GHAR • IMPORTANT UPDATE

TIME LEFT TO GET BENEFIT OF SCHEME

Scheme closes on 31 March 2027

Apply / Check PM Surya Ghar
SCHEME ACHIEVEMENT AT A GLANCE

As on 21 Sep 2026

Official PM Surya Ghar Portal ↗

Figures should be updated from the official PM Surya Ghar portal before publication. Dabholkar Solar can assist customers with preliminary planning, system design and application guidance.

Solar Calculator

Estimate Your Solar System

Enter your typical electricity use to get an indicative system size and annual generation.

Preliminary Solar Plan

Recommended capacity
Annual generation
Indicative project cost
Scheme benefit₹78,000*
Net project cost
Indicative annual savings
Simple payback
Next stepSite Survey

Request Detailed Quote
Hybrid Inverter / Battery Calculator

Estimate Battery Capacity

Estimate the energy storage needed for a selected load and backup duration.

Preliminary Storage Plan

Battery energy
Suggested inverter
Indicative Ah @ 51.2V
Design basisLoad × Hours

Request Battery Design
CERTIFICATIONS & REGISTRATION

Our Certifications & Credentials

Professional credentials that strengthen trust in Dabholkar Solar & Agrotech Industries Pvt. Ltd.

GOVERNMENT RECOGNITION

Startup India

Startup India Registered Company

Recognised under the Startup India ecosystem.
CORE BUSINESS

Solar EPC

Design • Supply • Installation • Support

End-to-end renewable energy solutions for residential, commercial and institutional projects.