Product Features
SV-12K-S Series 12kW Off-grid Solar Inverter Overview
The VEICHI SV-12K series is designed for residential users, balancing efficiency and affordability. Dual outputs and a built-in generator port accommodate a variety of loads. It supports up to 150% PV oversizing and a maximum MPPT current of 30 A for compatibility with high-power modules. It supports multiple communication protocols, works with various battery types, and its UPS-level transfer capability ensures power reliability during outages.

High Performance, High Cost-effectiveness
- SV series support Max. 1.5x PV overload capability, can be paired with more solar panels to increase green energy returns;
- Optimize the internal structural design to reduce costs and improve cost-effectiveness while ensuring high performance;
- UPS-level on/off-grid switching capability ensures continuous power supply;
- Supports up to 200% overload for 5 seconds; compatible with inductive loads such as air conditioners and refrigerators.
Excellent Design, Wide Applicability
- Built-in Wi-Fi module, works with VEICHI cloud platform for real-time energy monitoring;
- Dual-output design extends critical load usage time;
- Built-in diesel generator interface for intelligent generator switching;
- The 6 kW and 12 kW models support up to 9 units in parallel, making them suitable for a wider range of applications.







