What does EnerTech actually do?

We design and build smart energy solutions like solar hybrid inverters, battery storage systems, and UPS systems that help businesses and homes stay powered efficiently and reliably.

How are EnerTech products different from others?

Our products are designed with practical needs in mind. From running without batteries to handling power cuts seamlessly, they are made to work in real Indian conditions.

Is EnerTech a trusted brand?

Yes, with more than 35000 installations across India and abroad, we have earned the trust of schools, hospitals, industries, and government projects.

Can your inverters run without batteries?

Absolutely. Many of our inverters can run directly on solar and grid power without batteries. You can add batteries later if required.

Do you offer service and support after installation?

Yes. Our team provides support before, during, and after installation.

Home » Product » Solar Online UPS 3-1 Ph

Solar Online UPS 3-1 PH

Powering Your Business with the Sun: Solar Online UPS 3-1 Ph

A robust and scalable power solution for commercial and industrial applications, blending solar power with mission-critical backup. EnerTech’s Solar Online UPS 3-1 Ph is engineered for businesses that demand uninterrupted power and cost-efficient energy management. Designed for industrial- grade performance, it integrates three-phase grid input with solar optimization while delivering clean single-phase output to critical equipment. With its scalable design, advanced protections, and seamless solar-grid-battery integration, it ensures your business operations never face downtime.

Specification	Value
Range	5kVA to 60kVA
Input Phase	3- Phase
Output Phase	1-Phase
Input Voltage Range	415V AC ± 10%
Output Voltage	415V AC (AC Mode)
Efficiency (Peak)	> 75%
Power Factor	> 0.9
Output Power Factor	0.8 lagging
Transfer Time	0 ms (Battery to Inverter)
Waveform	Pure Sine Wave
THD	< 4%
Acoustic Noise	≤ 65 dB
Communication	RS232/RS485, Modbus, GSM, Wi-Fi (optional)
Certification	IEC-61683:1999, IEC 62116

Introduction

The Solar Online UPS 3-1 Ph is the ideal choice for enterprises seeking to reduce energy costs while maintaining continuous, reliable power. Built to handle larger and more demanding loads, it combines true double-conversion technology with high-efficiency MPPT solar control, ensuring your business stays powered through every fluctuation or outage. Whether it’s for healthcare, IT, manufacturing, or retail, this UPS guarantees clean, stable energy with maximum uptime.

Key Features

Three-Phase Input, Single-Phase Output

Integrates with industrial grids while delivering stable power to critical loads.

High-Capacity MPPT Technology

Maximizes solar energy harvest for superior ROI.

Seamless Grid & Solar Integration

Intelligent power flow management between solar, battery, and grid.

Robust Industrial Design

Built to endure harsh conditions for long-term reliability.

True Double-Conversion Technology

Continuous pure sine wave output isolates equipment from disturbances.

Scalable & Parallel Redundancy

Expand capacity or add N+1 redundancy as your business grows.

Advanced Monitoring & Control

Real-time data via LCD interface and remote monitoring options.

Industry Expertise: Proven partner for commercial & industrial power solutions.
Customization: Systems tailored to meet specific operational demands.
Comprehensive Service: AMC, remote monitoring, and repair support for uninterrupted operations.

How It Works

Solar Power Generation – Solar panels capture and convert sunlight into DC power.
Optimal Energy Conversion – MPPT controller ensures maximum solar efficiency.
Power Distribution – UPS supplies clean AC power to equipment, prioritizing solar input.
Automatic Backup – Instantly switches to battery or grid when solar is insufficient, with zero transfer time.

Applications

SMEs & IT Infrastructure – Reliable backup for servers and data centers.
Healthcare Facilities – Stable power for diagnostic & life support systems.
Manufacturing & Automation – Protects control systems and production lines.
Retail & Banking – Keeps POS, security, and networking always online.

Why Businesses Choose EnerTech

Successful Installation of Solar Online UPS

Delivering success through 35,000+ satisfied customers over the past 35+ years with our impeccable Battery Energy Storage System Installation.

Over 14,000 Successful Installations Across India

Trusted by industries, businesses, and institutions for reliable solar and energy storage solutions. Proven performance backed by decades of engineering excellence and customer confidence.

Enertech

Helpful Faq’s

1. Will my critical equipment experience any interruption when power switches to battery or solar?

No — the true double-conversion technology delivers zero transfer time (0 ms), so servers, medical equipment, and production lines stay running without any break during switchovers.

2.My facility runs on a 3-phase grid — can this UPS work with it while powering single-phase loads?

Yes, that's exactly what this unit is built for — it accepts 3-phase input at 415V AC and delivers clean single-phase output, making it ideal for industrial setups running sensitive single-phase equipment.

3. How do I monitor and manage the system once it's installed?

The UPS includes an LCD interface for real-time data and supports RS232/RS485, Modbus, GSM, and optional Wi-Fi, allowing you to remotely track energy production, consumption, and system health without an on-site visit.

4. Can I expand this system later as my power needs grow?

Absolutely — the scalable and parallel redundancy design lets you add capacity or configure N+1 redundancy as your business scales, protecting your investment without replacing the entire setup.

Solar Online UPS 3-1 PH

Powering Your Business with the Sun: Solar Online UPS 3-1 Ph

50 KVA Solar Online UPS 3-1 Ph