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Inverter & Battery Business Toolkit
Toolkit · Electrical, Solar & Technical Services

Inverter & Battery Business Toolkit

15 Excel calculators · Load, Backup Time, Exchange & Quotes · Instant access

₹149 + 18% GST = ₹175.82
All add-on kits together (optional)₹299
Main product + all add-on kits₹448 + GST
FormatExcel workbook (.xlsx) that also opens in Google Sheets, plus a Setup Guide (PDF)
DeliveryInstant, by email
Buy Now (₹149) One-time payment in INR. GST is added at checkout and shown before you pay; a GST invoice comes with your order. Secure payment by UPI, cards or net banking. Please read the Refund & Cancellation Policy before you pay.
  • Excel calculators with ready formulas
  • Live dashboard
  • Setup Guide (PDF) with screenshots
  • Works in Excel and Google Sheets

What is inside

The main workbook has these ready sheets:

  1. Home Load Calculator
  2. Inverter VA Sizing
  3. Battery Ah & Backup Time Calculator
  4. Battery Bank Series / Parallel Planner
  5. Old Battery Exchange Value
  6. Material BOM & Job Costing
  7. Dealer Price List & Margin
  8. Pro-rata Warranty Claim Value
  9. Solar Upgrade Estimate
  10. Flat Plate vs Tubular vs Lithium
  11. Charging Time & Current Calculator
  12. Battery Wire & Fuse Size Calculator
  13. EMI Calculator
  14. Customer Quotation Generator (A4)
  15. Inverter Business Dashboard

Sample screens

Home Load Calculator
Home Load Calculator
Inverter VA Sizing
Inverter VA Sizing
Battery Ah & Backup Time Calculator
Battery Ah & Backup Time Calculator
Battery Bank Series / Parallel Planner
Battery Bank Series / Parallel Planner
Old Battery Exchange Value
Old Battery Exchange Value
Material BOM & Job Costing
Material BOM & Job Costing

Optional add-on kits

Add any of these at checkout, one by one at the price shown, or all of them together for ₹299. Prices are before GST.

Installation Job Tracker Kit
Installation Job Tracker Kit
  • Jobs & technicians
  • 14-day job board
  • Installation checklist
₹99
Customer Lead CRM Kit
Customer Lead CRM Kit
  • Leads & quotes
  • Follow-up reminders
  • Pipeline board
₹79
Warranty & Replacement Kit
Warranty & Replacement Kit
  • Serial no & end dates
  • Replacement claims
  • Expiry calendar
₹79
Battery Stock Manager Kit
Battery Stock Manager Kit
  • Stock & reorder
  • Old battery scrap
  • Stock heatmap
₹79
Billing & Profit Kit
Billing & Profit Kit
  • A4 invoice
  • Sales & expenses
  • Monthly P&L
₹99
Service & Top-up Kit
Service & Top-up Kit
  • Top-up due dates
  • Service visits
  • Complaints
₹49

Price list

ItemPrice (INR, before GST)
Inverter & Battery Business Toolkit₹149
Installation Job Tracker Kit (optional)₹99
Customer Lead CRM Kit (optional)₹79
Warranty & Replacement Kit (optional)₹79
Battery Stock Manager Kit (optional)₹79
Billing & Profit Kit (optional)₹99
Service & Top-up Kit (optional)₹49
All 6 Kits: Complete Inverter Business System (optional)₹299

GST at 18% is added on top at checkout. Seller: AVSVishal Media Pvt Ltd, GSTIN 08ABCCA2054Q1ZF.

Requirements

Microsoft Excel on a laptop or desktop, or the free Google Sheets app on a mobile phone. Every rate, price and fee is your own input: the sheets do the calculation, they do not give tax, legal or professional advice.

Delivery

Download links appear on screen right after payment and are emailed to you within minutes. Nothing is shipped. See the Shipping & Delivery Policy.

Questions?

Write to contact@avsvishalmedia.com. We reply within 24 to 48 working hours.

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