One stop for all your energy solutions

System Topologies

• Standalone + Storage: Battery-backed, grid-independent power ideal for off-grid and critical backup.
• Grid-Connected Rooftop (Net Metering): Reduce bills and monetize surplus under FIT schemes.
• Scalable architecture from 500 W to 100 kW and beyond.

Product Range

BOS includes mounting structures, junction boxes, AC/DC decoupling, lightning arrestors and earthing kits.

Solar Panels

Polycrystalline, Bifacial and TOPCon panel options with strong durability and yield.

• Ratings: 250 W to 360 W (poly) and up to 700 W+ (bifacial/TOPCon)
• TOPCon: >22% efficiency with better low-light and high-temperature performance
• Bifacial: captures rear-side irradiance with up to 30% potential yield gain

Solar Inverters

• Rating: 1 kVA to 25 kVA
• Input: 12 V to 360 V DC with wide PV range and MPPT/PWM support
• Output: 230 V / 400-415 V AC, 50 Hz, pure sine wave, single/three phase
• Grid-tie and backup variants with LCD and multi-level protections

Why Solar Water Heating?

Runs on solar energy with near-zero recurring operating cost. Hot water is stored and available for day and night usage.

Solutions For Every Scale

• Domestic: Reliable daily hot water for homes, villas and apartments.
• Commercial & Industrial: Suitable for hotels, hospitals, hostels and process heating.
• Capacity: 100 litres onwards, sized to requirement.

Product Highlights

Key Benefits

• Zero operating cost with solar heating
• ETC performs strongly in low-light and colder conditions
• Food-grade storage and corrosion-resistant construction
• Modular and scalable as capacity demand increases

Never Lose Power Again

Instant and seamless backup switching keeps homes and business operations running during grid outages.

Who It's For

• Residential: Supports lights, fans, refrigeration and essential appliances.
• Commercial & Industrial: Offices, shops, clinics and small industries with minimized downtime.

Product Highlights

Key Benefits

• Pure sine output for sensitive electronics and motor loads
• IGBT SPWM architecture for reliable and efficient operation
• Wide input tolerance for unstable utility supply
• Built-in protections for overload, over-charge, deep discharge and short-circuit
• Scalable sizing for small homes to commercial use cases

The Power Behind Your Power

A backup system is only as reliable as the battery running it. Terrapaxx inverter batteries are built for deep, repeated cycling and long-lasting performance for homes, offices, and solar installations.

Tubular Technology - Built to Last

Tubular plate construction handles frequent deep discharge cycles with significantly better real-world longevity than conventional flat plate batteries.

• Ideal for: regions with frequent or prolonged power cuts
• Ideal for: solar energy storage applications
• Ideal for: homes and offices with high daily backup demand

Key Benefits

Why Tubular Over Flat Plate?

Flat plate batteries work, but tubular batteries endure. The tubular spine design resists active material shedding, resulting in more usable cycles, longer life, and better value over time.

Available in multiple capacities to match inverter size and backup duration. Pairs with Terrapaxx inverters and solar PCUs for optimized performance.