Product Features:

1.Maximum efficiency of 97.8% and battery efficiency of 97.0%

2.Maximum 12kW PVinput power

3.Key components from international renowned brands

4.IP66 protection rating,ensuring adaptability to complex

5.Multiple built-in protections, with optional AFCl

6.Large MPPT current, compatible with high-power solar panels

Technical Parameters:

FAQs for Different Countries

1.Japan

Introduction: Meeting the compact space and high-quality standards of Japan, this inverter offers efficient, reliable power conversion with seamless grid compliance for residential energy needs.

FAQ:

1. Q: Is this inverter compliant with Japanese grid standards (e.g., JEAC, JIS)?
   A: The inverter's certifications include standards that align with key Japanese requirements, but final confirmation for specific utility approval (JEPIC, etc.) should be done by your installer.

2. Q: How compact are the dimensions, and is it suitable for small installation spaces?
   A: At 470mm360mm172mm, it has a relatively compact footprint for its power class, making it a suitable choice for space-constrained residential installations common in Japan.

3. Q: How does the high efficiency help with Japan's Feed-in Tariff (FIT) or self-consumption?
   A: The max 97.8% efficiency ensures you generate the maximum possible electricity, whether you are selling it back to the grid under a FIT scheme or maximizing self-consumption to reduce your electricity bills.

4. Q: Can it operate reliably during frequent typhoons and heavy rain?
   A: The IP66 rating guarantees protection against heavy rain and moisture, ensuring operational reliability during Japan's rainy and typhoon seasons.

5. Q: What is the power factor, and does it meet utility requirements?
   A: The power factor is adjustable and >0.99 at rated power, which meets or exceeds the strict power factor requirements of Japanese utilities for grid stability.

6. Q: Is the 50Hz/60Hz frequency support automatic?
   A: The frequency range is adjustable (45-55Hz/55-65Hz), allowing your installer to set it correctly for your region (e.g., 50Hz in Eastern Japan, 60Hz in Western Japan).

7. Q: Does it support the specific lithium battery protocols used in Japan?
   A: The built-in CAN communication interface is designed to communicate with Battery Management Systems (BMS), and compatibility with specific Japanese brands should be verified with the supplier.

8. Q: How quiet is the operation?
   A: It uses natural cooling, meaning it operates completely silently—a significant advantage for noise-sensitive residential areas.

9. Q: What happens during a grid power outage?
   A: The inverter will automatically and rapidly (<10ms) disconnect from the grid and can power designated circuits from the battery, providing crucial backup power.

10. Q: Is the 10-year warranty available in Japan?
    A: Yes, the optional 10-year warranty extension is available, offering long-term security that is highly valued in the Japanese market.

2. India

Introduction: Engineered for India's challenging grid conditions and sunny climate, this inverter ensures maximum energy harvest, reliable backup power, and durability for homes and businesses.

FAQ:

1. Q: Is this inverter suitable for India's frequent voltage fluctuations and power cuts?
   A: Absolutely. The wide grid voltage range (150V-300V) ensures stable operation during sags and surges, and the <10ms backup transfer time provides seamless power during outages.

2. Q: What is the maximum discharge power for running heavy loads like air conditioners?
   A: Depending on the model, the max discharge power goes up to 6,600W, which is sufficient to run multiple air conditioners and essential appliances simultaneously during a power cut.

3. Q: How does the high PV input power of 12,000W benefit me?
   A: It allows you to install a larger solar array, maximizing energy production to offset high daytime electricity consumption and charge your batteries faster.

4. Q: Can it withstand the high ambient temperatures in India?
   A: Yes, it operates up to 60°C. While derating occurs above 45°C, its design accounts for hot climates. Proper shading and ventilation will ensure optimal performance.

5. Q: What battery technologies are supported?
   A: It supports both Lithium-ion (like LiFePO4, which is gaining popularity) and traditional Lead-acid batteries, giving you flexibility based on your budget and preferences.

6. Q: Is there protection against dust?
   A: The IP66 rating ensures it is totally dust-tight, which is essential for the dusty environments found in many parts of India.

7. Q: How can I monitor my system's performance?
   A: Use the Bluetooth and APP for easy, on-the-go monitoring. For remote oversight, an optional Wi-Fi dongle can be added.

8. Q: What is the start-up voltage, and will it work early in the morning?
   A: With a low start-up voltage of 90V and an MPPT range starting at 70V, it begins generating power earlier in the day, capturing more sunlight.

9. Q: Does it have protection against grid instability?
   A: Yes, it includes comprehensive protection features like over-voltage, over-current, and anti-islanding to safeguard the system and the grid.

10. Q: What is the warranty coverage?
    A: We provide a strong 5-year standard warranty, with an option to extend to 10 years, protecting your investment against manufacturing defects.

3. United Kingdom

Introduction: Compliant with G98/G99 regulations and built for the UK weather, our inverter is a smart choice for homeowners seeking energy independence and efficiency.

FAQ:

1. Q: Is this inverter certified for G98/G99 compliance in the UK?
   A: Yes, the inverter's certifications include compliance with UK G98/G99/G100 regulations, which is essential for a smooth grid connection process.

2. Q: How does the efficiency hold up on typically overcast UK days?
   A: The excellent MPPT efficiency at low voltages (from 70V) ensures the inverter extracts the maximum possible energy from your panels even in diffuse light conditions, maximizing your annual yield.

3. Q: Can I use it with a UK-style immersion diverter for hot water?
   A: While not a direct function, the inverter's stable AC output and power capability can support the operation of an external immersion diverter device to utilize excess solar energy for heating water.

4. Q: What is the backup power capability, and is it useful in the UK?
   A: With backup power up to 6,000W, it can provide peace of mind during occasional power cuts, keeping lights, heating controls, and refrigerators running.

5. Q: How does the natural cooling fare in a sealed UK garage or shed?
   A: Natural cooling is ideal as it is silent and maintenance-free. However, as with all electronics, ensuring adequate ambient air circulation in an enclosed space is recommended for optimal performance.

6. Q: Is the 230V nominal output correct for the UK?
   A: Yes, the nominal output voltage of 230V is perfectly matched for the UK standard single-phase grid.

7. Q: What communication options are available for smart home integration?
   A: With RS485, optional Wi-Fi/LAN, and Bluetooth, it can be integrated with various home energy management systems for smart control and monitoring.

8. Q: Does it have DC isolation (DC Switch) as per UK wiring regulations?
   A: Yes, an integrated DC switch is included, providing a safe and convenient means for installers to isolate the DC supply for maintenance.

9. Q: What is the product's stance on warranty in the UK?
   A: The inverter comes with a standard 5-year warranty, extendable to 10 years, demonstrating our confidence in its long-term reliability for the UK market.

10. Q: How quick is the installation process?
    A: With wall-mounting brackets and clear communication interfaces, certified installers can typically complete the installation efficiently, minimizing disruption.