Hybrid & Off-Grid Solar Power Systems
Hybrid & Off-Grid Solar Power Systems
Power reliability remains a challenge across many parts of India, with grid outages, voltage fluctuations, and rising electricity costs affecting both homes and businesses. To address these realities, Solarise Energies offers hybrid and off-grid solar power systems that provide reliable, self-sustaining energy while reducing dependence on the grid. These solutions allow customers to maintain uninterrupted power, protect critical loads, and utilise solar energy more effectively—especially in areas where grid supply is inconsistent or unavailable.
To deliver dependable and field-tested systems, we have partnered with Servotech Power Systems Ltd, enabling us to offer hybrid and off-grid solutions engineered for Indian operating conditions and long-term reliability.
Hybrid Solar Power Systems
Hybrid solar power systems combine the benefits of solar panels, grid power, and battery storage into a single intelligent system. These systems are designed to ensure uninterrupted power while maximising solar utilisation.
How Hybrid Systems Work
- Solar panels generate electricity during the day
- Power is used directly to run household or commercial loads
- Excess energy is stored in batteries or exported to the grid (where permitted)
- During grid outages, the system automatically switches to battery-backed solar power
This seamless integration allows users to enjoy the reliability of backup power without sacrificing the benefits of grid connectivity.
Advantages of Hybrid Solar Systems
- Uninterrupted Power Supply during grid failures
- Optimised Solar Utilisation with intelligent charging and discharge
- Reduced Electricity Bills through solar generation
- Battery Backup without complete grid dependence
- Scalable Design allowing future battery or capacity expansion
Hybrid systems are particularly suitable for urban homes, villas, small commercial establishments, offices, and institutions.
Off-Grid Solar Power Systems
Off-grid solar systems are designed for complete independence from the electricity grid. These systems rely entirely on solar generation and battery storage to power electrical loads.
Where Off-Grid Systems Are Ideal
- Remote or rural locations
- Areas with unreliable or no grid connectivity
- Farmhouses, resorts, warehouses, and construction sites
- Applications requiring assured power without DISCOM dependency
How Off-Grid Systems Work
- Solar panels generate electricity during daylight hours
- Energy is stored in batteries for night-time and low-sun periods
- The inverter manages power supply directly to loads without grid interaction
Off-grid systems are engineered with careful load planning and battery sizing to ensure dependable performance throughout the year.
Our Partnership with Servotech
Solarise Energies has partnered with Servotech to offer reliable hybrid and off-grid inverter solutions known for durability, safety, and Indian operating conditions.
Through this partnership, we provide:
- Servotech hybrid and off-grid inverters
- Battery-compatible system designs
- Configurations suitable for residential and commercial use
- Systems engineered for Indian grid and climate conditions
This collaboration allows us to deliver solutions that are both technically robust and serviceable in the long term
Engineering-Driven System Design
Every hybrid or off-grid system designed by Solarise Energies is based on:
- Detailed load analysis
- Backup duration requirements
- Battery technology selection
- Future expansion considerations
- Electrical safety and compliance standards
We do not offer one-size-fits-all solutions. Each system is tailored to actual usage patterns and site conditions.
Battery Integration & Backup Planning
Battery storage is a critical component of hybrid and off-grid systems. We assist clients in:
- Selecting suitable battery types and capacities
- Designing safe battery layouts and wiring
- Ensuring optimal charging and discharge cycles
- Planning for long battery life and ease of replacement
Our focus is on reliable backup performance, not just nominal battery ratings.
Safety, Compliance & Reliability
All hybrid and off-grid installations follow strict safety and electrical standards, including:
- Proper DC and AC protections
- Earthing and surge protection
- Clear system segregation and labeling
- Safe battery handling and ventilation
This ensures systems operate safely under all conditions.
Suitable Applications
Our hybrid and off-grid solutions are suitable for:
- Residential homes and villas
- Commercial offices and retail spaces
- Institutions and schools
- Farmhouses and rural installations
- Sites requiring backup-critical power
Power You Can Depend On
With our engineering expertise and partnership with Servotech, Solarise Energies delivers hybrid and off-grid solar systems that provide reliability, resilience, and long-term value—ensuring power availability even when the grid cannot be relied upon.
Comparison: On-Grid vs Hybrid vs Off-Grid Solar Systems
| Feature | On-Grid Solar | Hybrid Solar | Off-Grid Solar |
|---|---|---|---|
| Grid Connection | Required | Required | Not required |
| Battery Backup | ✗ No | ✓ Yes | ✓ Yes |
| Power During Grid Outage | ✗ Not available | ✓ Available | ✓ Available |
| Electricity Bill Reduction | High | High | Not applicable |
| Net Metering | ✓ Yes | ✓ Yes (where permitted) | ✗ No |
| Dependency on Grid | High | Medium | None |
| Suitable For | Homes with reliable grid | Homes & businesses needing backup | Remote / no-grid locations |
| Initial Cost | Lowest | Medium | Highest |
| Energy Independence | Low | Medium–High | Very High |
Why Choose Hybrid or Off-Grid Systems?
- Protection against frequent power cuts
- Backup for critical loads such as lighting, security, servers, and appliances
- Reduced dependence on diesel generators
- Better utilisation of solar energy through storage
- Long-term energy reliability
Hybrid and off-grid systems are ideal where power continuity is as important as savings.
Frequently Asked Questions (FAQs)
What is the main difference between hybrid and off-grid solar systems?
Hybrid systems work with the grid and batteries, allowing both backup and net metering.
Off-grid systems operate independently of the grid, relying entirely on solar panels and batteries.
Will a hybrid system give power during a blackout?
Yes. Hybrid systems automatically supply power from batteries during grid outages, ensuring uninterrupted electricity for connected loads.
Can I export power to the grid with a hybrid system?
Yes, if net metering is approved by the DISCOM. Excess solar power can be exported when batteries are fully charged.
Do off-grid systems work during cloudy days?
Yes. Off-grid systems are designed with sufficient battery storage to supply power during low-generation periods, subject to proper system sizing.
How do you decide battery size for hybrid or off-grid systems?
Battery sizing is based on:
- Connected load
- Backup duration required
- Daily energy consumption
- Site conditions and usage patterns
Each system is custom designed rather than standardised.
Are hybrid and off-grid systems expensive?
Hybrid and off-grid systems have a higher initial cost compared to on-grid systems due to batteries. However, they offer power security, reliability, and independence, which many customers prioritise over upfront savings.
Can existing on-grid systems be converted to hybrid?
In many cases, yes. Existing systems can be upgraded with hybrid inverters and batteries after technical evaluation.
What type of batteries do you support?
We design systems compatible with various battery technologies, selected based on performance, safety, and application requirements.
Are these systems safe for residential use?
Yes. All systems are installed with proper protections, earthing, isolation, and safety standards to ensure reliable and safe operation
Is maintenance required for hybrid and off-grid systems?
Yes. Regular inspection and maintenance help ensure battery health, inverter performance, and overall system reliability. AMC options are available.
Our Technology Partner
We offer these solutions in partnership with Servotech Power Systems Ltd, ensuring access to proven hybrid and off-grid inverters designed specifically for Indian grid conditions, load profiles, and service requirements.