MAKE ENERGY CLEANER AND MORE EFFICIENT
Global leader in renewable energy solutions, specializing in hybrid inverters and energy storage.
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Produce Your Own Clean Energy
Experience the power of eco-friendly electrical solutions designed to reduce your carbon footprint. Our expert technicians provide smart, energy-efficient services with a strong focus on safety, reliability, and sustainability. Whether you're upgrading your electrical systems or exploring renewable energy options, we're here to help you build a cleaner, more sustainable future.
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Why Voltrra?
Global Impact
Providing power solutions to over 2,000 regions worldwide including schools, hospitals, and rural areas.
Sustainability
Contributed to over 130 GWh of storage and reduced CO2 emissions by 1.05 million tons.
Innovation
State-of-the-art production with 150,000 units annual capacity and advanced R&D.
Leading Provider of Hybrid Inverters & Energy Storage Solutions
As a trusted name in renewable energy, Voltrra offers a complete range of hybrid inverters, lithium-ion energy storage systems, and customized clean energy solutions. Our experts specialize in new product development and energy-saving consulting, helping homes and businesses efficiently manage their electricity needs. We make sustainable energy simple, reliable, and accessible for everyone.
TALK TO AN ENERGY EXPERT
Frequently Asked Questions
What is a hybrid inverter and how does it differ from a standard solar inverter?
A hybrid inverter can handle inputs both from solar panels and from a battery storage system (and sometimes the grid), enabling you to store excess solar energy and use it during power outages or off-peak hours. A standard (on-grid) inverter simply converts solar DC to AC for export/use without battery integration.
How many kilowatts do I need for a single-phase vs three-phase hybrid inverter?
For most residential setups with single phase supply, models like 8 kW or 10 kW single-phase hybrid inverter suffice. For larger homes, commercial buildings or systems requiring balanced load across phases, a three-phase hybrid inverter (e.g., 12 kW and above) is ideal. We recommend assessing your load, future expansion, and whether you have three-phase supply before choosing.
What lithium-ion battery capacity should I choose for my solar storage system?
Battery capacity (kWh) depends on your typical energy usage, backup requirement, and whether you want full autonomy or just several hours of backup.
Is Voltrra’s hybrid inverter compatible with net metering and grid-tie systems in Pakistan?
Yes. Our hybrid inverters support both grid-tie and off-grid operation, with appropriate switch gear and protection in place for net-metering systems. You’ll want to check your local DISCO requirements and ensure the inverter’s specifications match your grid conditions (voltage range, three-phase vs single phase).
What warranty and after-sales service does Voltrra offer?
We provide a standard 5-year warranty on the inverter and 5-year warranty on the battery modules. Our global service network ensures local warranty support, spare parts availability and remote monitoring.