When choosing the right solar inverter for your photovoltaic (PV) system, it’s essential to compare top brands in terms of performance, efficiency, features, and reliability. Growatt and Solis are two popular names in the solar industry, both offering robust inverters for residential, commercial, and industrial applications. Let’s get into in-depth comparison between Growatt vs Solis Inverter.
Brand Overview
Growatt
Growatt is a leading global provider of solar inverters, known for its innovative technology, cost-effective solutions, and focus on customer satisfaction. The brand also offers energy storage systems and advanced monitoring tools.
- Headquarters: Shenzhen, China
- Popular for: Hybrid inverters and affordable pricing
Solis
Solis, a brand under Ginlong Technologies, is renowned for its robust and reliable string inverters. Its products are recognized for their durability and superior performance in solar systems worldwide.
- Headquarters: Ningbo, China
- Popular for: High-quality string inverters
Inverter Efficiency
- Growatt Efficiency: Up to 98.6%
- Solis Efficiency: Up to 98.8%
Solis has a slight edge over Growatt in terms of efficiency, meaning it converts solar energy into usable electricity marginally better.
Product Range of Growatt and Solis
Growatt’s diverse product line includes:
- Residential Inverters: Single-phase and three-phase options
- Commercial Inverters: High-capacity solutions
- Hybrid Inverters: Ideal for systems combining solar and battery storage
- Battery Solutions: For seamless energy storage
Solis focuses on a robust selection of inverters, including:
- String Inverters: Single-phase and three-phase options for optimal performance
- Hybrid Inverters: Designed for solar and battery integration
- Commercial Inverters: High-efficiency options for large-scale applications
Features of Growatt Inverter and Solis Inverter
Growatt Features
- Integrated energy monitoring via the ShinePhone app
- Wi-Fi, LAN, or GPRS communication options
- Support for DC oversizing and AC overloading
- Compact and aesthetically pleasing design
Solis Features
- Advanced MPPT (Maximum Power Point Tracking) technology
- IP65-rated for outdoor installation
- Smart monitoring with the SolisCloud app
- Durable build, designed for harsh environments
Warranty of Solis and Growatt
Warranty terms are vital for long-term investment security. Both brands offer a standard 5-year warranty, with options to extend up to 10 years. Solis further distinguishes itself by providing a 20-year warranty on select high-end models, offering extended peace of mind.
Power Output
The appropriate inverter power output depends on your system’s size. Growatt inverters cater to a range from 750W to 100kW, while Solis offers models spanning from 0.7kW to 255kW. For larger installations, Solis’s higher capacity models may be more suitable.
Reliability and Warranty
- Growatt: Offers a warranty of 5-10 years (extendable). While affordable, its long-term reliability has received mixed reviews.
- Solis: Also provides a 5-10 year warranty (extendable). It is known for low failure rates and exceptional durability.
Applications
- Growatt: Best suited for residential and smaller commercial installations where cost-effectiveness is a priority.
- Solis: Ideal for larger systems and installations in demanding environments due to its rugged build quality.
Monitoring Platforms
- Growatt ShinePhone: A user-friendly app for real-time system monitoring.
- SolisCloud: A reliable cloud-based platform for in-depth performance analysis and system management.
Which Inverter Should You Choose?
Solis: Ideal for users prioritizing efficiency, durability, and advanced monitoring capabilities. It’s a great choice for those with long-term energy goals and larger installations.
Growatt: Perfect for budget-conscious buyers seeking reliable, user-friendly, and compact solutions. Growatt is well-suited for residential systems and smaller commercial setups.
Conclusion
Both Growatt and Solis offer high-quality, reliable inverters suitable for residential solar installations in Sydney. If efficiency and cost are your primary concerns, Growatt may be the preferable choice. Conversely, if you require higher power output and value a longer warranty period, Solis could be more appropriate. Assess your specific energy needs and budget to determine the best fit for your solar system.
For professional advice and seamless installation, contact Isolux Solar, Sydney’s trusted solar panel installer. Our team can help you select and install the perfect inverter for your solar system, ensuring optimal performance and long-term savings.
Also read:
Solis Inverter Vs Fronius Inverter
Frequently Asked Questions
Solis offers higher efficiency and advanced features, while Growatt provides cost-effective, reliable solutions. The choice depends on your priorities.
Yes, Growatt inverters are highly suitable for residential installations due to their affordability and user-friendly design.
Solis offers a standard 5-year warranty, with extensions available up to 20 years for select models.
Absolutely. Growatt provides reliable solutions for off-grid systems, ensuring energy independence.
