# SB TECH (SB Tech)

> SB TECH ("Digital Data & Total Empowerment") is a partnership firm in Chinsurah, Hooghly, West Bengal, India: customised ERP software and on-grid, off-grid, hybrid and semi-hybrid solar power systems. Director: Santanu Basu. Authorised SolarConnect India Partner.

## Key facts

- Name: SB TECH (SB Tech); constitution: partnership firm
- Director: Santanu Basu
- GSTIN: 19AFPFS1515Q1Z7
- MSME Udyam: UDYAM-WB-07-0104835 (Micro)
- Trade licence: 0917P177725253215, Hugli-Chinsurah Municipality
- Registered Office: 101, Mearber Road, Chinsurah, Hooghly, West Bengal 712101
- Corporate Office: 510, Tobacco House, Brabourne Road, Kolkata, West Bengal 700001
- Phone: +91 93311 61986; email: sbtech@thetechsr.com
- Website: https://sbtech.thetechsr.com
- ERP: GST & accounting, hospital, pharmacy, diagnostic, school, jewellery, dairy, inventory, WhatsApp billing

## Relation to SolarConnect

- Authorised partner of SolarConnect India (https://solar.thetechsr.com): Partner Code 2024MBH091; Elite Authorized Dealer ID DLR-20260907-8731 (issued 07 Sep 2026).
- Solar survey and installation via SolarConnect. Pro Power Energies is the registered PM Surya Ghar vendor; SB TECH is not itself the registered vendor.

## Main pages

- [Home](https://sbtech.thetechsr.com/)
- [About](https://sbtech.thetechsr.com/about.php)
- [Services](https://sbtech.thetechsr.com/services.php)
- [Testimonials](https://sbtech.thetechsr.com/testimonial.php) — ERP and solar client notes
- [Contact](https://sbtech.thetechsr.com/contact.php)
- [About SB Tech facts & FAQ](https://sbtech.thetechsr.com/solar/about-sb-tech/)
- [Solar Hub](https://sbtech.thetechsr.com/solar/)
- [Certificates](https://sbtech.thetechsr.com/solar/certificates/)
- [Rooftop solar & subsidy](https://sbtech.thetechsr.com/solar/rooftop-solar-subsidy/)
- [Solar calculator](https://sbtech.thetechsr.com/solar/calculator/)
- [Solar knowledge](https://sbtech.thetechsr.com/solar/knowledge/)
- [Government updates](https://sbtech.thetechsr.com/solar/government-updates/)
- [Solar contact](https://sbtech.thetechsr.com/solar/contact/)

## Optional

- [llms-full.txt](https://sbtech.thetechsr.com/llms-full.txt): longer AI / answer-engine brief
- [Sitemap](https://sbtech.thetechsr.com/sitemap.xml)