Xiamen D.T. Multi Tech Co., Ltd. is one of the most reliable manufacturers and suppliers of 48v hybrid inverter in China. With abundant experience, we warmly welcome you to wholesale cheap 48v hybrid inverter from our factory. If you have any enquiry about cooperation, please feel free to email us.
for On-Grid & Off-Grid Solar Systems
The 48V Hybrid Inverter is a high-performance solar power solution designed for residential, commercial, and light industrial energy storage systems. It integrates solar PV input, grid interaction, battery storage, and generator support into one reliable platform, enabling flexible energy management for both on-grid and off-grid applications.
With a maximum PV input power of 24kW and continuous AC output of 20kW, this hybrid solar inverter is ideal for projects that require high efficiency, stable operation, and seamless power switching.
This 48V hybrid inverter is designed for professionals who need a stable, scalable, and future-ready solar inverter solution. Whether used in residential energy storage systems, commercial solar projects, or off-grid power applications, it delivers reliable performance with flexible system integration.
Fast Switching Time for Seamless Power Supply
From a user's point of view, one of the most important concerns in a hybrid solar system is what happens when the grid power suddenly goes down. This is where the inverter's switching time of less than 20 milliseconds becomes a critical advantage.
In daily use, this fast switching capability means that when a power outage occurs, the inverter can transfer the load from the grid to battery and solar power almost instantly. For most household appliances and office equipment, the transition is so smooth that users do not notice any interruption at all. Lights remain on, computers continue running, and sensitive devices such as routers or control systems stay online.
In practical terms, this parameter directly affects comfort and reliability. Whether the system is installed in a home, a small business, or a remote site, the quick switching time ensures continuous power delivery and gives users confidence that their energy system will perform exactly when it is needed most.
Products Description
| DT-GEX-1 | ||
| PV(DC Input) | Recommended max. PV input power | 24kW |
| Max. input voltage(Voc) | 550V | |
| MPPT operating voltage range | 120-550V | |
| No. of MPPT/Strings per MPPT | 4月2日 | |
| Max input power per MPPT | 6kW | |
| Max. input current per MPPT | 27A | |
| Max. short-circuit current per MPPT | 40A | |
| On-grid(Bidirection) | Rated input power (Bidirection) | 15kW |
| Rated input current (Bidirection) | 62.5A | |
| Max. Continuous AC input power | 20kW | |
| Max. Continuous AC input current | 83.3A | |
| THDi | <3% | |
| Rated grid voltage | 120/240V,208V (L1, L2, N) 50/60Hz | |
| Power factor | 0.8leading. 0.8lagging | |
| Battery Parameters (Bidirection) | Battery type | LiFePO4 |
| Battery voltage range | 75-480Vdc | |
| Rated Battery Voltage | 204.8Vdc | |
| Max. charge/discharge current | 75A | |
| BMS communication mode | CAN/485 | |
| Back-up Output (AC Output) | Rated Output voltage(L-L) | 120/240V,208V (L1, L2, N) 50/60Hz |
| Output power/current (L-L) | Rated: 15kW / 62.5A; | |
| Rated output voltage(L-N) | 120 V (L, N) 60Hz | |
| Generator Parameters (AC Input) | Rated AC input voltage | 120/240 V (L1, L2, N) 60Hz |
| Max. AC input current | 79.2A | |
| Max. AC input power | 19kW | |
| Efficiency | Peak efficiency | 97.00% |
| Max. MPPT efficiency | 99.90% | |
| Battery charging/discharging efficiency | 96.00% | |
| Protection | Inner protection | ✔DC switch ✔PV reverse connection protection ✔Battery reverse connection protection |
| ✔Output short-circuit protection ✔Output overvoltage protection ✔ARC protection | ||
| ✔Insulation impedance detection ✔Residual current detection ✔Anti-island protection | ||
| Surge protection | PV Type III, AC Type III | |
| Enclosure Type | Type 4X | |
| General Parameters | Operating temperature range | -22°F~+140°F (No derating below 113°F) |
| Switching time | <20MS | |
| Relative humidity range | >3000m derating | |
| Cooling mode | Natural cooling | |
| Communication | WIFI / GPRS | |
| Mechanical Specifications | Inverter dimensions (L*W*H) (mm) | 840*680*200 |
| Net weight (kg) | 58.5 | |
| Shipping dimensions (L*W*H) (mm) | 1075*895*365 | |
| Gross weight (kg) | 71 | |
| Warranty Period | 5 Years Standard (10/15 Years Optional) | |
Applications
The inverter is suitable for a wide range of solar power systems, including:
- Residential solar energy storage systems
- Commercial buildings and warehouses
- Backup power systems for critical loads
- Off-grid and remote area installations
- Hybrid solar systems with generator support
Its flexible configuration makes it a practical choice for markets where grid stability varies or energy independence is a priority.
FAQ
Q: Is it suitable for residential or commercial applications?
A: It is suitable for both. The inverter is commonly used in residential energy storage systems, villas, and large homes, as well as light commercial applications such as offices, shops, and small warehouses.
Q: Does it support generator input?
A: Yes. The inverter includes a dedicated generator input port, supporting up to 19kW AC input power. This allows the system to operate reliably in areas with unstable grids or extended power outages.
Q: Can the system be monitored remotely?
A: Yes. The inverter supports WiFi and GPRS communication, allowing users and installers to monitor system performance, energy flow, and fault information remotely through a monitoring platform.
Q: What warranty is provided?
A: The standard warranty is 5 years. Optional 10-year and 15-year extended warranties are available upon request, depending on project requirements.
Q: What technical support does the supplier provide?
A: We provide complete technical documentation, wiring diagrams, commissioning guidance, and remote technical support. OEM/ODM services and distributor support are also available for long-term partners.
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