Goodwe and Solis inverters are both reputable brands for solar energy systems. Goodwe offers reliable performance, while Solis is known for its affordability and efficiency.
When choosing between the two, factors such as budget, energy needs, and brand reputation should be considered. GoodWe inverters are favored for their high-quality components and advanced features, making them a popular choice for residential and commercial installations. On the other hand, Solis inverters are known for their cost-effectiveness and ease of installation.
Both brands have their strengths and weaknesses, so it’s important to research and compare them to find the best fit for your solar energy system.
GoodWe Vs Solis Inverter
| Feature | GoodWe Inverters (D-NS Series) | Solis Inverters (S6-GR1P Series) |
|---|---|---|
| Company Overview | Founded in 2010; known for innovation and efficiency | Established in 2005; focuses on reliability and cost-effectiveness |
| Efficiency | Max. efficiency 97.8%, Euro efficiency >97.5% | Max. efficiency 97.7%, EU efficiency 97.1% |
| MPPT Technology | Dual MPPT with wide voltage range (80-550V) | Dual MPPT with precise algorithm (50-520V) |
| Product Range | Single-phase models: 3-5 kW | Single-phase models: 2.5-6 kW |
| Remote Monitoring | Built-in LCD, USB, RS485, optional WiFi | LCD, RS485, optional WiFi, GPRS |
| Design | Compact, lightweight, IP65 protection, natural convection cooling | Compact, lightweight, IP66 protection, natural convection cooling |
| Installation and Maintenance | Straightforward with wall bracket; fanless low-noise design | Easy installation with quick connection plugs |
| Cost | Slightly higher price point, justifiable by advanced features | Competitively priced, balancing cost and performance |
| Warranty | Standard 5-25 years, optional extensions available | Standard 5-10 years, optional extensions available |
| Customer Support | Global network, comprehensive support services | Reliable support through distributors and service centers |
| Safety Features | Integrated anti-reverse function, multiple safety measurements | Integrated AFCI, DC reverse-polarity, and short circuit protection |
| Cooling Concept | Natural convection | Natural convection |
| Weight | Approx. 14 kg | 11-12 kg |
| Dimensions | 347*432*145 mm | 310*543*160 mm |
| Max. Input Voltage | 580V | 550-600V |
| Start-Up Voltage | 120V | 60-120V |
| Max. DC Current | 11A | 14A |
| Max. Operating Altitude | 4000m | 4000m |
Origin and Background
GoodWe
GoodWe, established in China in 2010, specializes in manufacturing solar power equipment, including inverters and energy storage solutions. Renowned for their reliable and cost-effective products, GoodWe inverters are widely utilized in residential, commercial, and large-scale solar installations globally.
Solis
Founded in 2005 by Ginlong Technologies, Solis has grown to become the world’s third-largest PV inverter manufacturer. With a strong global presence, Solis provides solar and energy storage solutions for residential, commercial, and utility-scale customers, ensuring value throughout the solar supply chain.
Product Range
GoodWe Product Range
GoodWe provides a comprehensive range of inverters, including single-phase, three-phase, and hybrid models. Their portfolio caters to various system sizes and configurations:
- Single-Phase Inverters: Ideal for small to medium residential systems, offering power ratings from 0.7 kW to 6 kW.
- Three-Phase Inverters: Suitable for larger residential and commercial systems, with power ratings from 4 kW to 80 kW.
- Hybrid Inverters: Designed for energy storage applications, allowing seamless integration with battery systems. These inverters range from 3 kW to 10 kW and support both on-grid and off-grid functionality.
Solis Product Range
Solis offers a diverse selection of inverters tailored to meet the needs of various solar installations:
- Single-Phase Inverters: Ranging from 0.7 kW to 8 kW, perfect for residential systems.
- Three-Phase Inverters: Covering power ratings from 5 kW to 110 kW, suitable for commercial and industrial applications.
- Hybrid Inverters: Supporting energy storage solutions, with power ratings from 3 kW to 6 kW. These inverters are designed to provide reliable power supply even during grid outages.
Se our other related post: Growatt vs Fronius
Key Features
GoodWe Key Features
- High Efficiency: With an efficiency of up to 98.6%, GoodWe inverters ensure maximum energy conversion.
- Multiple MPPTs: Enhances performance in varied conditions and complex installations.
- Remote Monitoring: GoodWe inverters come with built-in Wi-Fi and app compatibility, allowing for real-time monitoring and remote troubleshooting.
- Robust Design: Engineered to withstand harsh environmental conditions, ensuring longevity and reliability.
- Smart Energy Management: Integration with battery storage systems for optimized energy use and backup power during outages.
Solis Key Features
- Reliable Performance: Efficiency rates up to 98% ensure effective energy conversion.
- User-Friendly Design: Simplified installation and operation, with clear interfaces and robust construction.
- Advanced MPPT Technology: Maximizes energy harvest from solar panels.
- Comprehensive Monitoring: Solis inverters feature remote monitoring capabilities via mobile apps and online platforms.
- Cost-Effective Solutions: Balances performance with affordability, making it a popular choice for budget-conscious consumers.
Price Range
GoodWe
GoodWe inverters are competitively priced, starting from AUD 750 onwards. This price point makes them an attractive option for those seeking quality inverters without breaking the bank.
Solis
Solis inverters are available from AUD 650 onwards, offering a slightly lower starting price than GoodWe. Their cost-effectiveness combined with high performance makes them a popular choice among budget-conscious consumers.
Efficiency
GoodWe
GoodWe inverters are celebrated for their high efficiency, with peak efficiency reaching up to 98.6%. This exceptional efficiency ensures optimal utilization of solar panel energy, significantly enhancing overall system performance.
Solis
Solis inverters are known for their remarkable efficiency, boasting conversion efficiency up to 98.7%. This high efficiency level maximizes power output from solar panels, contributing to robust and reliable solar energy systems.
Reliability
GoodWe
GoodWe inverters are designed for toughness and durability, engineered to withstand diverse weather conditions and temperature fluctuations. They are built using top-notch materials and undergo rigorous testing protocols to ensure reliable performance in both residential and industrial settings.
Solis
Solis inverters are also recognized for their reliability and durability. They undergo stringent testing and quality control processes to ensure consistent and efficient operation under various conditions. This commitment to quality makes Solis a trusted choice for solar installers and system owners.
Warranty
GoodWe
GoodWe offers a 10-year warranty for their inverters, with potential extensions in select regions. Their dedicated support team is available to assist with installation, operation, and maintenance inquiries, ensuring a smooth experience for customers.
Solis
Solis also provides a solid 10-year warranty, reflecting their confidence in the quality and durability of their inverters. This warranty offers peace of mind to solar system owners, ensuring long-term reliability and support.
Monitoring Capabilities
GoodWe
GoodWe inverters feature an intuitive user interface with LED, LCD, WLAN, and app functionalities for seamless monitoring. Communication options include WiFi, LAN, or optional RS485, allowing users to access real-time performance data effortlessly.
Solis
Solis inverters are equipped with the SolisCloud monitoring platform, offering intelligent monitoring capabilities. Users can easily track energy production, troubleshoot issues, and optimize system performance through the SolisWeb platform.
Weight and Size
GoodWe
GoodWe inverters, such as the GW700-XS-11 model, are remarkably lightweight at 5.8 kilograms and compact, measuring 295mm x 230mm x 113mm. Despite their small size, they deliver exceptional performance and durability, making them ideal for various installations.
Solis
The Solis-3P20K-4G inverter, with dimensions of 310 x 563 x 219 mm, weighs 19.8 kg. Its robust build and manageable weight facilitate easy installation and reliable performance for solar energy systems.
Technical Support in Australia
GoodWe
GoodWe provides comprehensive online support through their Help Centre, offering resources to maximize the benefits of their products. Their local presence in Australia ensures users can access tailored solutions for their renewable energy needs.
Solis
Solis offers reliable technical support in Australia through a network of authorized service providers and distributors. Their support team assists with technical queries and on-site inspections, prioritizing customer satisfaction with prompt and effective services.
Battery Compatibility
GoodWe
GoodWe inverters excel in seamless integration with AC batteries, compatible with leading brands like Tesla Powerwall, Enphase, and AlphaESS. This adaptability allows users to customize their setups, enhancing system resilience and performance.
Solis
Solis inverters offer extensive battery compatibility, supporting various brands such as Uhome-LFP, BYD, Dyness, and LG Energy Solution. Their technical support team assists with selecting and configuring compatible battery systems, ensuring smooth integration into solar energy systems.
Special Features
GoodWe
GoodWe inverters, like the GW700-XS-11 model, provide advanced energy management features, including load consumption monitoring and power export limit control. With IP65 ingress protection, these inverters are durable against environmental elements, supported by high-quality components and rigorous safety testing.
Solis
Solis inverters feature a wide voltage range and low startup voltage, along with a precise MPPT algorithm. Their compact and user-friendly design makes them suitable for various installations, from residential to utility-scale projects, enhancing accessibility to renewable energy.
Environmental Impact
Green Credentials Of Goodwe
Goodwe is a company that prides itself on being environmentally conscious. They have implemented a series of initiatives to minimize their carbon footprint. Some of their green credentials include:
- Goodwe has achieved the Carbon Trust Standard certification, which recognizes companies that have reduced their carbon emissions.
- Their inverters are designed with a high efficiency rate, which means they convert a higher percentage of the energy they receive into usable electricity.
- Goodwe is committed to responsible waste management, with a focus on reducing, reusing, and recycling materials wherever possible.
Green Credentials Of Solis
Solis is another brand that has made a commitment to sustainability. They have implemented several measures to reduce their environmental impact. Some of their green credentials include:
- Solis inverters are designed with a high efficiency rate, which means they convert a higher percentage of the energy they receive into usable electricity.
- Their inverters are made with recyclable materials.
- Solis is committed to reducing their carbon footprint by implementing energy-saving initiatives in their manufacturing processes.
In conclusion, both Goodwe and Solis have made significant efforts to reduce their environmental impact. When choosing between these two brands, it’s important to consider their green credentials and choose the one that aligns with your values.
Choosing The Right Inverter For Your Needs
When it comes to choosing the right inverter for your solar energy system, it’s important to consider factors such as efficiency, reliability, and overall performance. Both Goodwe and Solis inverters have their own unique features and benefits that cater to different requirements.
For instance, Goodwe inverters are known for their high efficiency and reliable performance, making them a great choice for residential and commercial applications. On the other hand, Solis inverters are recognized for their advanced monitoring capabilities and flexible design, which can be particularly beneficial for larger solar installations.
Ultimately, the decision between Goodwe and Solis inverters should be based on your specific energy needs, system size, and budget. By carefully evaluating these factors, you can make an informed choice that aligns with your solar energy goals.
