Combi 3.0 Single Phase
Combi 3.0 Single Phase
Dedicated Account Manager
1-on-1 support with complete process follow-up
Quick response for orders/after-sales/customizations
Product strengths
Greater profitability
Maximum 2x Oversized PV Input: Supports more PV panels and higher output.
VPP Ready: Virtual Central Services Open New Revenue Sources.
Smart EMS: 3D optimization (PV generation + time-of-use tariff + weather) to reduce energy bills.
Easy Installation
All-in-One Cell Architecture: One-step installation, 25% faster.
Modular plug-and-play: Integrated connectors reduce wiring errors and speed up on-site work.
Greater Reliability
5-Level Safety: One-chip-one-management, fast DC-DC protection, overpressure valve, aerosol cooling, high temperature insulation.
Thermal Runaway Prediction: Chip-level cell monitoring + aerosols eliminates fire risk at source.
AI Self-Monitoring: Proactive failure prevention, minimal downtime, continuous green power.
Greater Efficiency
314Ah High Capacity Cells + DC-DC Architecture: Longer Life, Support Mixed Battery.
Ultra-wide MPPT: 80V start-up, longer daily generation window.
High Input Current of 20A: Fully compatible with most popular PV modules.
Contract Performance Guarantee
Worry-free performance guarantee




Why choose Goneo?
The result of 30 years of GONEO's experience, reliable innovation, and worldwide recognition.

Safety
& Reliability
Superior
Quality
Smart
Innovation
Professional
Service
Family-
Centered Design
Green
Future
Safety
& Reliability
Superior
Quality
Smart
Innovation
Professional
Service
Family-
Centered Design
Green
Future
FAQ about GONEO Combi 3.0 Single Phase
Is the GONEO Combi 3.0 single-phase storage system suitable for home photovoltaic systems?
Is the GONEO Combi 3.0 single-phase storage system suitable for home photovoltaic systems?
Yes. The GONEO Combi 3.0 is an all-in-one, single-phase storage system for homes and small commercial applications, specifically designed to work in synergy with residential photovoltaic systems or kits. It integrates the battery, hybrid inverter, and intelligent energy management system (EMS) into a single device, enabling integrated management of generation and storage. In practical application, the system solves three key challenges: Low energy efficiency: it stores excess solar energy to make it available at any time of day. High energy costs: it reduces electricity costs through intelligent load management and peak shaving. Grid instability: it provides emergency power (backup) in the event of a grid failure or blackout. Furthermore, the system offers various power options ranging from 3 to 6 kW, flexibly adapting to the needs of different size scales while optimizing space and installation efficiency.
What is the storage capacity and battery performance of this system?
What is the storage capacity and battery performance of this system?
The GONEO Combi 3.0 storage system integrates a battery of approximately 12 kWh, designed with high-capacity cells (314 Ah). Thanks to the DC-DC architecture, the system not only increases energy efficiency but also optimizes the battery's life cycle. This configuration is capable of meeting the daily energy needs of most families, offering concrete advantages in terms of: Maximized self-consumption: supports a higher percentage of use of the photovoltaic energy produced. Load stability: ensures constant electrical support during peak consumption or in the presence of high loads. Longevity: reduces the impact of frequent charge and discharge cycles on battery life, preserving its performance over time.
Is installing this single-phase system complex? What are the environmental requirements?
Is installing this single-phase system complex? What are the environmental requirements?
It's not complex. The GONEO Combi 3.0 Single-Phase storage system adopts a design that combines integration and modularity, significantly simplifying the installation process. Since the battery, inverter, and control system are already integrated into the same device, there's no need for complex system assembly or multi-device calibration, significantly reducing construction time and installation difficulty. Furthermore, the system supports stacking, allowing for flexible deployment based on available space, adapting to different residential or commercial contexts. Installation can be performed efficiently in both indoor utility rooms and outdoor spaces (such as garages or courtyards). Furthermore, the GONEO Combi 3.0 system boasts excellent environmental adaptability: Operating temperature range: -25°C to 60°C. Altitude: supports operation up to approximately 3000 meters. Humidity: 0% to 95%. Thanks to the IP65 protection rating, the system can operate stably in a variety of environments, both indoors and outdoors.
Does the Combi 3.0 single-phase storage system support electric vehicle charging?
Does the Combi 3.0 single-phase storage system support electric vehicle charging?
Yes, the GONEO Combi 3.0 Single-Phase storage system supports integration with electric vehicle charging solutions (EV chargers) (after configuring an additional charging device). The system can work synergistically with a home photovoltaic system and energy storage for more efficient energy use. Through the Smart Energy Management System (Smart EMS), users can prioritize the use of solar or battery-stored energy to charge their vehicle, thus reducing charging costs and improving overall energy efficiency. For complete all-in-one integration between energy storage and EV charging, you can opt for the advanced Combi 3.0 Pro version.
Does the Combi 3.0 system support future expansion or upgrades of the photovoltaic and storage system?
Does the Combi 3.0 system support future expansion or upgrades of the photovoltaic and storage system?
Yes, the Combi 3.0 has been specifically designed to offer superior flexibility and expansion capacity. 1. Modular and Scalable Architecture: Thanks to the modular design and stacking assembly, it is possible to increase the storage capacity or adjust the system configuration based on the evolution of home consumption. 2. Maximum Compatibility: The multiple communication interfaces (such as RS485 and CAN) ensure seamless integration with new energy devices or smart home systems that will be added in the future. 3. Investment Protection: This architecture allows users to gradually upgrade their energy system without having to replace all the existing equipment.
How does this storage system ensure the safety of the home's electrical system?
How does this storage system ensure the safety of the home's electrical system?
The GONEO Combi 3.0 system ensures maximum home security through a multidimensional approach that combines advanced hardware, intelligent monitoring, and physical protection. Here are the key points of its security architecture: 5-Level Protection System: The system integrates advanced "One-Chip-One-Management" management combined with dedicated DC-DC protection. Each module is individually monitored to prevent overloads and short circuits at the cell level. Thermal Runaway Prevention (Thermal Runaway Forecast): Thanks to constant monitoring of thermal parameters, the system can predict potential overheating. In case of emergency, an active suppression mechanism via aerosol cooling kicks in, eliminating the risk at the source. Intelligent Self-Diagnosis with AI: The AI Self-check function proactively scans the system to identify anomalies before they become real failures, ensuring safe business continuity and minimizing downtime. Complete Electrical and Environmental Protection: Electrical Safety: Includes protection against reverse polarity, overvoltage, overcurrent, and ground fault monitoring. IP65 Protection Rating: The robust design protects internal components from dust and water jets, making the system safe even for installation in semi-exposed environments. In short, the Combi 3.0 doesn't just react to problems, but uses artificial intelligence to actively prevent any possible electrical or thermal risks within the home.
What are the functional updates of the Combi 3.0 single-phase storage system compared to the Combi 2.0?
What are the functional updates of the Combi 3.0 single-phase storage system compared to the Combi 2.0?
Combi 3.0 vs 2.0: Main Updates Higher Photovoltaic Efficiency: Oversize PV 2x: Supports double the PV input power. 20A Input Current: Compatible with new generation high-power PV modules (2.0 stopped at 15A). Early Start: MPPT start-up voltage reduced to 80V (compared to 120V of 2.0), to produce energy even in low light. New Generation Cells: Use of high-capacity 314Ah cells and DC-DC architecture for longer life and support for mixed batteries. Proactive Safety (AI & Hardware): Thermal Runaway Prediction: Cell-level monitoring to prevent fires at the root. Physical Protection: Integrated aerosol cooling system and high-temperature insulation. AI Self-check: Constant self-diagnosis to minimize downtime. Intelligent Energy Management: Smart EMS 3D: Optimization based on weather forecasts and time-of-use rates to maximize savings. VPP-Ready: Ready for Virtual Power Plant services to generate extra revenue from the grid. Simplified Installation: Plug-and-Play: Modular design with integrated connectors that reduces wiring errors. Speed: 25% faster installation thanks to the "single-pass" architecture.



