48V 5.5kW 6.2kW Single Phase MPPT Hybrid Solar Inverter Pure Sine Wave For Multiple Applications
Price:
To be negotiated
MOQ:
1 piece
Delivery Time:
30 days
Brand:
1stess
Product Description
48V 5.5kW 6.2kW Single Phase MPPT Hybrid Solar Inverter Pure Sine Wave For Multiple Applications
Product Features
- Self-consumption and Feed-in to the grid
- Programmable multiple operation modes: Grid-tie, off-grid and grid-tie with backup
- Backflow prevention via external CT sensor and grid connection function
- Parallel operation up to 12 units in 1phase or 3phase
- Direct Plug WiFi Dongle Supported
- Output power factor 1.0
- High PV input voltage range 500Vdc Max
- Built-in MPPT solar controller 100/120A
- WiFi remote monitoring optional
- Detachable dust cover for harsh environment
- User-adjustable charging current and voltage
- Programmable supply priority for PV, Battery or Grid
- Support multiple output priority: SBU/SUB/SUF/ZEC
- EQ function to optimize battery performance and extend lifecycle
Technical Specifications
| MODEL | GM5500-48PL | GM5500-48PL |
|---|---|---|
| Phase | 1-Phase In/1-Phase Out | 1-Phase In /1-Phase Out |
| Maximum PV input power | 5500W | 6500W |
| Nominal Output Voltage | 220/230/240VAC | 220/230/240VAC |
| Waveform | Pure Sine wave | Pure Sine wave |
| Battery Voltage | 48VDC | 48VDC |
| Communication Port | RS232+RS485+External CT Port | RS232+RS485+External CT Port |
| Max.Solar Charge Current | 100A | 120A |
| Dimension, D x W x H(mm) | 448*315*122 | 450x300x130 |
Frequently Asked Questions
Argentina
With Argentina's economic volatility and high electricity costs, how quickly can this system pay for itself?
By drastically reducing your consumption from the grid, the system offers a fast return on investment. The exact payback period depends on your local tariff and solar resource, but many users see a significant reduction in their bills from day one, accelerating ROI.
Can it work with the 220VAC / 50Hz standard used in Argentina?
Yes, the nominal output voltage is user-selectable, including 220VAC, and it operates at 50Hz, making it fully compatible with the Argentine electrical standard and all appliances.
What happens during a widespread grid blackout (corte general)?
In the event of a total grid blackout, the inverter will automatically isolate itself from the grid (anti-islanding protection) and continue to power your essential loads from the batteries and solar, keeping your home operational.
Is the internal cooling fan loud?
The cooling fan is temperature-controlled and is designed for quiet operation. It only spins faster when the inverter is under heavy load or in a hot environment, ensuring it is not disruptive in a residential setting.
Can I use different types and ages of solar panels with it?
Yes, the wide MPPT voltage range (60-500VDC) makes it compatible with a vast array of solar panel types and allows for different string configurations, offering flexibility in system design and the use of existing panels.
How does the warranty work in Argentina?
We provide a standard manufacturer's warranty, supported by our local distribution partners in Argentina. They handle all warranty claims and provide technical support, ensuring you have local assistance when needed.
Saudi Arabia
Can the GM inverter operate reliably in the extreme summer heat of the Gulf region?
The inverter is rated for up to 50°C. For regions where ambient temperatures can exceed this, it is critical to install the unit in a fully shaded, indoor, and air-conditioned or very well-ventilated space to ensure optimal performance and longevity.
Is it suitable for powering a villa with multiple air conditioning units?
Yes. The 6.2kW model can handle a significant load, including AC units. For larger villas with higher demands, the parallel function allows you to combine multiple inverters to create a powerful whole-house backup and solar solution.
How does the "Programmable supply priority" work for a mosque's power needs?
For a mosque with high daytime usage, you can set the priority to "Solar First." This ensures all available solar energy is used during peak prayer times, significantly reducing grid consumption and electricity costs.
Does it support the 240VAC / 60Hz standard used in Saudi Arabia?
Yes, the output voltage can be set to 240VAC, and the frequency can be set to 60Hz, making it fully compliant with the Saudi national grid specifications.
What is the benefit of the "Pure sine wave" output?
A pure sine wave is the cleanest form of AC power, identical to grid power. It is essential for the smooth and safe operation of sensitive and expensive electronics, such as modern invertor ACs, medical devices, and kitchen appliances, preventing damage and inefficiency.
Can I monitor the system's performance in real-time?
Yes, with the optional WiFi dongle, you can access real-time data on power generation, consumption, battery status, and grid interaction directly on your smartphone, giving you complete control and visibility over your energy.
United Arab Emirates
How can this inverter help a villa in Dubai or Abu Dhabi reduce its high AC cooling costs?
Solar power production peaks during the sunniest and hottest parts of the day, which aligns perfectly with high AC usage. By using solar energy to power your AC, the GM inverter directly offsets the most expensive part of your electricity consumption.
Is it compliant with DEWA's regulations for distributed solar generation?
The inverter incorporates essential safety features like anti-islanding protection. For full DEWA compliance, the entire system, including the inverter model, must be approved by DEWA and installed by a certified contractor. Our inverters are designed to meet these foundational technical requirements.
Can the system be integrated with smart home systems?
The available communication ports (RS485/RS232) allow for integration with broader building management and smart home systems, enabling advanced energy management and automation based on solar production and consumption patterns.
What is the "Max AC Charging Current" of 80A used for?
This allows the inverter to charge the batteries very quickly from the grid. This is useful if you have a time-of-use tariff and want to charge the batteries rapidly during a short off-peak window, or to ensure backup power is ready after a partial discharge.
Is the design sleek and modern for a high-end residential installation?
Yes, the GM inverter features a modern, minimalist design with a clean front panel and display. Its compact form factor allows for a discreet installation that fits well in the utility rooms of modern UAE villas and apartments.
How does parallel operation work for a small business?
For a small business like a restaurant or retail shop, you can start with one or two units. If your business grows, you can simply add more inverters in parallel to increase your power and backup capacity, making it a scalable and future-proof investment.
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Company
Shenzhen First Tech Co., Ltd.
Location
1404-1405A Tower A, Huahai Financial Creative Center,No.5073 Menghai Avenue,Qianhai Shenzhen-Hong Kong Cooperation Zone,Shenzhen,China
Contact Person
Jennifer