Solarthon STN35224NB – 3.5KW Solar Inverter (Works Without Battery)
The Solarthon STN35224NB is a highly versatile and powerful 3.5KW solar inverter designed for both grid-tied and off-grid applications. With a surge power of 7000VA and an impressive maximum PV array power of 5000W, this inverter can easily meet the demands of small to medium-sized residential and commercial solar setups. Uniquely, it can operate without a battery, making it an ideal choice for installations where battery storage is not required. The STN35224NB features advanced MPPT (Maximum Power Point Tracking) technology, which ensures that the maximum amount of solar energy is captured and converted into usable power.
Key Features and Benefits:
- Powerful Performance:
- Rated Power: 3500W
- Surge Power: 7000VA
- Pure Sine Wave Output ensures clean and reliable energy for sensitive electronics.
- Supports high-power loads efficiently with a surge capacity of 7000VA, making it ideal for residential or light commercial use.
- High Efficiency:
- Peak Efficiency: 97% from PV to inverter, ensuring that more solar energy is converted into usable power.
- It boasts of a Battery to inverter efficiency of 94% when battery storage is in place which enhances energy reliability.
- Flexible MPPT Technology:
- Wide MPPT Voltage Range: 120-450VDC, making it compatible with a wide range of solar panel setups.
- Supports up to 5000W of PV array power, providing excellent performance under varying sunlight conditions.
- Battery and Grid Integration:
- Compatible with 24VDC battery systems for backup power and energy storage.
- Maximum AC charging current of 80A for fast battery recharging.
- Maximum charging current of 100A enables efficient solar power storage.
- Durable Design:
- Operates in a wide temperature range of 0°C to 55°C, ensuring reliable performance even in challenging environmental conditions.
- Compact size of 303x452x138mm and a weight of just 11.1kg for easy installation and space-saving.
- Smart Communication and Monitoring:
- RS232, GPRS, and WiFi communication interfaces allow for easy remote monitoring and control.
Warranty and Reliability:
The Solarthon STN35224NB has a 3-year warranty and ensures long-lasting performance and peace of mind.
Ideal Applications:
Whether you’re installing solar for your home, small business, or as part of a larger grid-tied system, the Solarthon STN35224NB offers exceptional flexibility and reliability. Its ability to operate without a battery makes it a great choice for solar-only installations, while still providing the option to integrate battery storage for energy backup. Invest in the Solarthon STN35224NB today and enjoy superior solar energy efficiency, reduced energy costs, and a cleaner, more sustainable future.
