Honest expertise on inverters, solar & energy storage

Founded by Kunwer Sachdev with 30+ years in power systems. Real pricing. Real products.

💰 Current Product Pricing

Real-time pricing for inverters and battery systems. Last updated: July 2026

1 kVA Inverter

Single Phase • 24V
₹12,500 - ₹15,000
Varies by distributor
  • 84% efficiency
  • 4 hour backup
  • BIS Certified
Check local dealer for exact pricing

3 kVA Inverter

Single Phase • 48V
₹28,000 - ₹35,000
Varies by distributor
  • 84% efficiency
  • 6 hour backup
  • BIS Certified
Check local dealer for exact pricing

5 kVA Inverter

Single Phase • 48V
₹45,000 - ₹55,000
Varies by distributor
  • 84% efficiency
  • 8 hour backup
  • BIS Certified
Check local dealer for exact pricing

LiFePO4 Battery

48V • 100Ah
₹3.5L - ₹4.2L
Depends on brand & quality
  • 95% usable capacity
  • 10+ year lifespan
  • With BMS
Professional sizing recommended

Su-Vastika 20kWh ESS

3-Phase • Commercial
₹18L - ₹22L
Complete system
  • 92% efficiency
  • 20+ year warranty
  • Scalable design
For businesses & large homes

Custom Solutions

Tailored to your needs
Get Quote
Contact for custom pricing
  • Professional consultation
  • Site assessment
  • Custom sizing
Free consultation available

⚡ Need Help Sizing Your System?

Two free professional calculators — honest inverter watts (BIS), battery size and real backup time, accounting for motor surge, efficiency and real-world conditions.

🔋 Tubular Battery Backup Calculator → ⚡ LiFePO4 Lithium Calculator →

Tubular — built on real lab discharge tests  ·  LiFePO4 — C1 capacity, BMS surge check, 82% real efficiency