Description
SV PRO 3 High-Frequency Off-Grid Solar Inverter – Efficient, Flexible, and Reliable Power
The SV PRO is a high-performance 3KW off-grid solar inverter engineered to deliver stable, efficient, and intelligent energy conversion for residential and small commercial systems. With pure sine wave output and a power factor of 1.0, it supplies clean, utility-grade electricity that safely powers sensitive electronics, appliances, and essential loads.
Equipped with an integrated 100A MPPT solar charge controller, the inverter maximizes solar energy harvest and optimizes battery charging efficiency. Adjustable PV and utility charging voltages provide flexible configuration for different system requirements, supporting both lithium and lead-acid battery types. A lithium battery auto-restart function further enhances convenience and system reliability.
For added safety and durability, the unit includes battery reverse-connection protection and secure installation features. It also supports operation without batteries, offering greater system flexibility and reduced overall costs when required. Intelligent power management automatically prioritizes energy sources—solar, battery, or grid—to ensure efficient and uninterrupted supply.
Designed with practicality in mind, the SV PRO 3 features a compact, lightweight structure for easy installation and transport. A clear LCD interface provides real-time monitoring of system status, inputs, outputs, and load data. Optional external Wi-Fi communication enables remote supervision, while parallel capability of up to multiple units allows simple system expansion as energy demands grow.
Combining smart monitoring, advanced charging technology, and dependable performance, the SV PRO 3 is a complete off-grid power solution built for consistent, long-term operation.



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