Single Phase Hybrid Solar Inverter 24V 48V Off Grid System Pure Sine Wave Output MPPT Controller Various Capacities Available
FAQs from Different Countries
1. South Africa
FAQ: EM Series Hybrid Inverter for the South African Market
Q1: Is this inverter a solution for load-shedding?
A: Yes, it is an excellent and robust solution for load-shedding. Its fast transfer time means your lights and appliances will barely notice the switch from grid to battery power, providing uninterrupted power during scheduled and unscheduled power cuts.
Q2: Can it power a typical South African home with a geyser and a fridge?
A: Absolutely. The power range from 1.5KW to 6.2KW can cater to various needs. A 3.5KW or 5.5KW model can easily handle the base load of a typical home, including a fridge, TV, lights, and even a kettle, though high-consumption devices like geysers are best managed with a dedicated solar geyser system or timed to run during solar hours.
Q3: Is the dust cover really necessary?
A: In many parts of South Africa, dust can be a significant issue. The detachable dust cover is a practical feature that protects the internal components, ensuring longevity and reliable performance, especially if installed in a garage or outdoor shed.
Q4: What is the difference between SBU and SUB mode?
A: In SBU (Solar-Battery-Utility) mode, the inverter will use Solar first, then Battery, and only use the Utility as a last resort. In SUB (Solar-Utility-Battery) mode, it uses Solar first, then Utility, saving your battery. During load-shedding, SBU mode is ideal to maximize your independence from the grid.
Q5: How long will the battery last during load-shedding?
A: The battery runtime depends entirely on the capacity of your battery bank and the load you are powering. With a sufficiently sized lithium battery bank, you can easily power essential loads through multiple hours of load-shedding.
Q6: Can I add more solar panels later to increase my daytime power?
A: Yes, the modular design allows for easy expansion. As long as you stay within the maximum PV power and voltage limits of your inverter model, you can add more panels in the future to increase your solar generation and reduce reliance on the grid.
2. Italy
FAQ: EM Series Hybrid Inverter for the Italian Market
Q1: Can this system be integrated with the "Scambio sul Posto" (SSP) scheme?
A: The EM Series is primarily designed for self-consumption and off-grid applications to maximize your own use of solar energy. For direct participation in "Scambio sul Posto," a grid-tie inverter certified for the Italian grid is typically required. The EM Series helps you minimize energy bought from the grid, which is the most financially beneficial approach.
Q2: Is the pure sine wave output safe for premium Italian kitchen appliances?
A: Assolutamente si (Absolutely yes). The pure sine wave output is perfect for sensitive and high-end appliances like espresso machines, pasta makers, and other sophisticated electronics, ensuring they operate smoothly and without risk of damage.
Q3: The product mentions "No Battery Mode." How is this useful?
A: In "No Battery Mode," you can use solar energy directly during the day to power your home. This is perfect for secondary homes or during the day when energy consumption is high, allowing you to save money without the initial investment in a battery storage system.
Q4: What is the operating temperature range for installation in a hot Mediterranean climate?
A: The inverter operates reliably from -10°C to 50°C, making it perfectly suitable for the hot Italian summers, even in non-air-conditioned spaces like garages or sheds.
Q5: How does the RS485 communication help with system monitoring?
A: The RS485 port allows for detailed communication with compatible devices, including lithium batteries and external monitoring systems. This provides deep insights into system performance and battery health, enabling optimal energy management.
Q6: Can I use this inverter in a three-phase system?
A: A single EM Series inverter provides a single-phase output. For a three-phase system, three inverters can be configured for each phase, though they would operate independently without phase synchronization.
3. Saudi Arabia
FAQ: EM Series Hybrid Inverter for the Saudi Arabian Market
Q1: Can this inverter handle the extreme heat and dust of the Saudi climate?
A: Yes. With an operating temperature up to 50°C and a detachable dust cover, it is built to withstand the harsh desert environment, ensuring reliable performance and protection from sand and dust.
Q2: With abundant sunshine, what is the advantage of the high 120A MPPT charge current?
A: The high MPPT current (up to 120A) is crucial in Saudi Arabia's high-irradiance conditions. It allows the inverter to process a massive amount of solar energy quickly, enabling faster battery charging and supporting higher loads directly from solar power during the day.
Q3: Is the "No Battery Mode" practical in a region with 24/7 power needs?
A: While the grid is generally stable, "No Battery Mode" is extremely useful for reducing daytime electricity consumption from the utility. You can run air conditioning units and other high-load appliances directly from solar power during peak sunlight hours, significantly cutting your energy costs without draining your batteries.
Q4: Can the system power a small workshop or farm?
A: Absolutely. The 5.5KW and 6.2KW models, with their high surge power (11,000VA+), are capable of running power tools, water pumps, and other equipment for small to medium-sized commercial or agricultural applications.
Q5: How does the Lithium Battery Activation via PV work?
A: If a lithium battery enters a deep discharge protection state, the inverter can use solar power from the panels to send a small "wake-up" charge to reactivate the battery. This is a vital feature in remote off-grid locations where grid power is unavailable.
Q6: What is the warranty and service support availability in Saudi Arabia?
A: We have a dedicated distributor and service partner network within Saudi Arabia, ensuring prompt technical support, availability of spare parts, and a comprehensive warranty for your peace of mind.
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