Driven by Innovation. Built for the Future.
Lithium-powered UPS, Energy Storage, Solar PCU and Lift Inverters from the future of energy, engineered.
Engineered Power Solutions
Pure Sine Wave UPS and UPS with ATC
Pure Sine Wave UPS and UPS with ATC Series (1P-1P) for homes, offices and sensitive IT loads. Variable charging 2.5A–25A, built-in isolation transformer, instant changeover.
UPS + Lithium Combo
Pure Sine Wave UPS bundled with matched LiFePO4 battery for maximum backup and zero maintenance. Ready-to-install combo packs (1P-1P).
Retrofit LiFePO4 Battery
Drop-in LiFePO4 replacement batteries compatible with any existing inverter/UPS brand. Smart BMS, sleep mode, Anderson connector, 3000+ cycle life.
Battery Energy Storage (BESS)
Scalable Battery Energy Storage Systems for commercial and industrial use (1P-1P and 3P-3P). Up to 30KVA / 36KWh with LCD monitoring.
Heavy Duty Online UPS (IGBT)
Heavy Duty Online UPS with IGBT technology for motors, compressors and IT infrastructure. 1P-1P configurations up to 10KVA.
Heavy Duty UPS (IGBT)
Heavy Duty UPS with IGBT technology for motors, compressors and IT infrastructure. 1P-1P and 3P-3P configurations up to 30KVA.
Lift Inverter / ERD
Emergency Rescue Device and Lift Inverter for non-regenerative lifts and escalators (3P-3P). IGBT-based, built-in isolation transformer, up to 30KVA / 36KWh.
Solar PCU MPPT
Solar Power Conditioning Unit with MPPT charge controller (1P-1P). Bi-directional technology, Bluetooth/Wi-Fi monitoring, ATC, up to 10KVA.
Solar PCU + Lithium Combo
Solar PCU MPPT paired with LiFePO4 battery — solar-first, grid-backup, app monitoring. Ideal for homes and SMEs needing clean solar energy (1P-1P).
Engineering the Future of Energy
Su-vastika designs and manufactures advanced power backup systems, lithium battery solutions, energy storage technologies and solar inverters. The company holds more than 25+ patents in clean energy innovation, with a focus on reliable, efficient, and sustainable power solutions.
Talk to a Power Engineer
Tell us your load, runtime, and site conditions — we'll size the right UPS, lithium bank or solar hybrid system for your facility.
From the Blog
Retrofit Lithium Battery Guide: Replace Lead-Acid Without Changing Your Inverter
How to retrofit a lithium battery into your existing inverter without replacing it — compatibility guide, step-by-step process, backup time comparison, and 10-year cost analysis.
Online UPS Systems for Servers & Critical Infrastructure: Complete Guide India
Complete guide to online UPS systems for servers and critical infrastructure in India — double conversion explained, online vs line-interactive vs offline, sizing guide, and three-phase UPS.
Battery Energy Storage Systems (BESS) for Commercial & Industrial India: Complete Guide
Complete guide to Battery Energy Storage Systems (BESS) for commercial and industrial businesses in India — how they work, BESS vs diesel generator, ROI analysis, and sizing guide.
Lift Inverter / ERD: Complete Guide for Building Owners in India
Complete guide to lift inverters and Emergency Rescue Devices (ERDs) for building owners in India — compliance requirements, sizing guide, ERD vs generator, and lithium-powered ERDs.
Home UPS & Inverter Buying Guide India 2026: Everything You Need to Know
Complete home UPS and inverter buying guide for India 2026 — VA rating explained, pure sine wave vs modified, ATC technology, battery sizing calculator, and model comparison.
Solar Hybrid PCU & MPPT Charge Controllers: Complete Guide for Indian Homes
Complete guide to solar hybrid PCUs and MPPT charge controllers for Indian homes — how they work, MPPT vs PWM, system sizing, government subsidies, and ROI calculation for 2026.