China
Master BMS
Battery Module
Three Phase
Commercial Hybrid Inverter
Effortless and Fast Installation
Unmatched scalability for various energy needs
Diverse integrations for lower energy bills
Optimize energy with WattDesk Cloud management
Innovative running modes
for a single battery cabinet
Up to 5 cabinets in parallel for greater capacity
Support up to 10 inverters in parallel Inverter Scalability
Wattsonic provides everything you need for quick, hassle-free installation with pre-packed connectors, cables, and accessories—just plug and play. Its wireless design minimizes installation effort, ensuring a smooth setup every time.
Master BMS
AI-driven Battery Management Systems (BMS), combined with the robust WattDesk Cloud platform, provide a groundbreaking solution for precision and efficiency.
The BMS incorporates self-adapting operational strategies, optimizing energy distribution, ensuring cell-level balancing, and dynamically responding to changing conditions to enhance system longevity and safety.
Meanwhile, WattDesk delivers real-time insights into critical metrics such as cell voltage, temperature, and state of charge, enabling intelligent management and predictive maintenance for maximum performance and reliability.
Dynamic Long-Term Balancing with AI Assistance:
Tracking critical metrics such as cell voltage, temperature, state of charge, and health.
Automatic Alerts & Remote Firmware Updates:
Reducing downtime and on-site costs
Comprehensive Data Insights Powered by BMS:
Offering 24-hour real-time data visibility into every aspect of battery performance, updated every second*.
Battery Module
The Wattsonic Li-HV 3.84 kWh battery features an integrated connector design, offering a fully wireless solution for enhanced convenience. The cable-free setup simplifies installation, making it even easier for you. With the advanced BMS, you can easily monitor the entire system and achieve cell-level balancing. Plus, enjoy the industry-leading 10-year warranty or 8,000 cycles at 90% DOD, ensuring long-lasting performance and peace of mind.
Three Phase Commercial Hybrid Inverter
Wattsonic professional three phase commercial hybrid inverter offers incredible power and capacity. With 64G local data storage, you can record full life data. Also, there are multi external communication method are available: Wi-Fi, LAN, GPRS, RS485. Now, you don't have to personnally debug the equipment, remote commissioning or monitoring and firmware update are all optional.
Easiy Wifi Configuration via App
Support for Diesel Generator Integration
Max. 10 Units in Parallel Supported
Smart Heating Pump (SG Ready function) integration
Smart EV Charger system integration
Customized running modes for varied energy needs
Integrated smart EMS support various power applications
General Mode
Peak Load Shifting
UPS Mode
Economic Mode
Off-grid Mode
In this working mode, when the power from the PV array is sufficient, PV power will supply the loads, battery, and grid in the order of loads first, battery second, and grid last.
(You can set the power to the grid to 0W when the local grid doesn’t allow inverter power to feed to the grid).
When the PV power is insufficient, the battery will discharge to supply loads, and the grid will join in if the battery is not enough to supply loads.
Set the maximum power Pmax (kVA) contracted with the grid.
When the load consumption is less than the Pmax, the PV will charge the battery first, and the grid supplies the load. When the battery is full, PV will supply the load together with the grid, but the battery doesn't.
When the load consumption exceeds the Pmax, the inverter will take power from the battery and PV to supply power to the load to compensate for the power that exceeds the Pmax.*To realize the “Peak load Shifting” function, the load power that exceeded Pmax has to be within the inverter max output power, otherwise, the inverter will only output the max power which allowed.
In this working mode, the inverter will use the power from PV or grid to charge the battery until it is fully charged, and as long as the grid is there, the battery won’t discharge.
When the grid fails, power from PV and battery will supply loads connected on the back-up side (UPS).
In this working mode, you can set charge/dis-charge power and time in the App, inverter will use the power from PV or grid (whether to use can be set in the App) to charge the battery in the predetermined period.Inverter will use power from PV and battery to supply loads in the predetermined period and the insufficient part will be supplied by the grid.
In the purely off-grid mode, power from PV will supply the back-up loads first and then charge the battery if there's surplus power.When the power from PV isn’t enough, the battery will discharge to supply back-up loads together with PV.
WattDesk is a powerful monitoring and control tool, providing real-time data access and remote management. It also serves as an open communication channel for quick problem-solving, ensuring flexible operation via app or desktop.
