3kw 360V Single Phase Hybrid Solar Inverter Pure Sine Wave MPPT High Efficiency 97.8 Percent
FAQs for Different Countries
United States
Explore how our high-voltage single-phase inverter meets the rigorous demands of the American residential solar market, offering robust performance, safety, and compatibility with local grid standards.
Q: Is this inverter certified for use with US electrical grids (120/240V split-phase)?
A: While the nominal output is 220V/230V/240V, the adjustable grid voltage range of 150V-300V and frequency settings (60Hz) allow it to be configured for compliant use with standard US split-phase 240V systems, subject to verification by your local installer and compliance with NEC regulations.
Q: How does the high 97.8% peak efficiency benefit me as a homeowner?
A: This exceptional efficiency means more of the solar energy your panels produce is converted into usable electricity for your home, maximizing your savings on utility bills and accelerating your return on investment.
Q: What battery types are supported for energy storage?
A: The inverter is compatible with both Lithium-ion and Lead-acid battery technologies, offering flexibility whether you're installing a new system or integrating with existing storage.
Q: Does it have Anti-Islanding protection as required by US standards?
A: Yes, it features built-in anti-islanding protection, a critical safety feature that automatically shuts down AC output if the grid power fails, protecting utility workers.
Q: Can it handle the high solar irradiance found in states like Arizona or California?
A: Absolutely. With a maximum PV input power of 12,000W and an operating temperature range up to 60°C (with derating above 45°C), it is engineered to perform reliably in high-sunlight, high-temperature environments.
Q: Is the optional AFCI (Arc-Fault Circuit Interrupter) available for the US market?
A: Yes, the AFCI is an available optional feature, which is a key requirement under the NEC for enhanced fire safety in PV systems.
Q: How does the 360V battery voltage compare to other systems?
A: The high battery voltage reduces current, allowing for thinner, more cost-effective wiring and higher overall efficiency compared to lower-voltage battery systems, making your installation cleaner and more efficient.
Q: What communication options are available for monitoring my system?
A: You can monitor your system via Bluetooth & a dedicated APP. For continuous remote monitoring, optional Wi-Fi or LAN modules are available, compatible with popular US energy monitoring platforms.
Q: What is the warranty period?
A: We offer a standard 5-year warranty, which can be extended to 10 years, providing long-term peace of mind for your investment.
Q: How quick is the switch to backup power during a grid outage?
A: The transfer time is typically less than 10 milliseconds, ensuring your essential appliances and lights experience no interruption during a blackout.
Q: Is it suitable for areas with potential voltage fluctuations?
A: Yes, the wide grid voltage range (150V-300V adjustable) ensures stable operation even in areas with less stable grid voltage.
Germany
Designed for the efficiency-conscious German market, our inverter combines top-tier performance with strict compliance to VDE standards, making it an ideal choice for your Eigenheim (home).
Q: Is this inverter certified under VDE 4105 for the German grid?
A: Yes, the inverter is fully certified to VDE 4105, ensuring seamless and compliant integration with the German public low-voltage grid.
Q: How does the European Efficiency (Eur. Efficiency) of 97.5% compare to other models?
A: This high Eur. Efficiency rating indicates superior real-world performance under typical European climate conditions, ensuring you get the most energy out of your solar panels throughout the year.
Q: Can I use this inverter with a high-voltage battery storage system?
A: Absolutely. The 360V nominal battery voltage is perfectly suited for modern high-voltage German battery systems, optimizing charge and discharge efficiency.
Q: What is the THDi value, and why is it important?
A: The Total Harmonic Distortion of current is less than 3% at rated power. This low value means it feeds very "clean" electricity back into the grid, preventing disturbances to other appliances and meeting strict German power quality standards.
Q: Does it support remote monitoring required by German energy laws?
A: Yes, through the optional RS485 connection for a meter and Wi-Fi/LAN modules, it can facilitate the remote monitoring and control functionalities as per regulatory requirements.
Q: How does it perform during a cloudy day with lower PV voltage?
A: The MPPT operating range starts as low as 70V, allowing the inverter to start producing energy early in the morning and continue even on overcast days, maximizing energy yield in Germany's variable climate.
Q: Is the IP66 rating sufficient for outdoor installation in Germany?
A: The IP66 rating provides complete protection against dust and powerful water jets, making it perfectly suitable for enduring rain, snow, and typical outdoor conditions year-round.
Q: Can I expand my PV system in the future?
A: With two independent MPPTs and a max PV input of 12,000W, the system offers great flexibility for future expansion by adding more panels to either tracker.
Q: What is the procedure for the 10-year optional warranty?
A: The extended 10-year warranty can be secured at the time of purchase or potentially shortly after, providing exceptional long-term security for your investment.
Q: How does the natural cooling system benefit me?
A: Natural cooling eliminates fan noise and reduces potential points of failure, resulting in a silent, reliable operation perfect for residential areas.
Australia
Built tough for the Australian sun and conditions, our inverter delivers robust power, complies with AS 4777, and ensures reliable performance for homes and small businesses.
Q: Is this inverter approved to AS 4777 Australian standard?
A: Yes, it is certified to AS 4777, making it fully compliant for grid connection across all of Australia.
Q: How does it handle extreme heat in the Australian outback or northern regions?
A: With an operating temperature range of -25°C to 60°C (derating after 45°C), it is specifically designed to maintain performance during hot summer days, though optimal ventilation is always recommended.
Q: What is the benefit of the high 550V max PV voltage?
A: This allows for longer strings of solar panels, which reduces balance-of-system costs and is ideal for larger Australian rooftop installations, minimizing voltage drop over long cable runs.
Q: Can it provide reliable backup power during blackouts?
A: Yes, with a transfer time of <10ms and backup power up to 6,000W (depending on model), it can keep your essential loads running seamlessly during grid failures.
Q: Is it compatible with popular Australian battery brands?
A: Its compatibility with Lithium-ion and Lead-acid batteries, coupled with a CAN communication interface for BMS, allows for integration with a wide range of battery systems available in the Australian market.
Q: How does the dust and water protection hold up?
A: The IP66 rating ensures complete protection against dust ingress and heavy rain, which is crucial for withstanding dust storms in arid regions and tropical downpours in the north.
Q: What is the maximum AC output current, and is it sufficient for a typical Aussie home?
A: With models offering up to 28.7A, it can comfortably handle the electrical demands of a typical Australian household, including air conditioning units.
Q: Does it have surge protection for Australian thunderstorms?
A: Yes, it includes integrated Surge Arrester (DC Type III, AC Type III) to protect your investment from voltage spikes caused by lightning or grid surges.
Q: Can I monitor my system's performance easily?
A: Absolutely. Use the Bluetooth and APP for on-site checks, or install the optional Wi-Fi/LAN module for real-time monitoring from your phone anywhere.
Q: What is the derating policy for high altitudes?
A: It operates up to 4000m, but derating applies above 2000m. This is generally sufficient for most populated areas in Australia.
