On-grid Solar Inverter

Smartly synchronizes with the utility grid to maximize solar energy utilization and reduce electricity bills.

On-grid Solar Inverter Product List

HK series 6200W on-grid solar inverter with No Battery Required Grid-tied PV use | Techfine

HK-series | 6200W

No Battery Required | Grid-tied PV use
Designed for battery-free grid-tied solar applications, featuring export limit control to support efficient PV power use and safer grid connection.

Main Feature

Battery-Free Operation for Lower System Cost

Battery-Free Operation for Lower System Cost

Our on-grid inverters support pure photovoltaic operation, removing the need for battery packs. This reduces system investment and simplifies installation—ideal for users seeking a cost-effective solar solution.

Smart Real-Time Monitoring & High-Visibility LCD

Smart Real-Time Monitoring & High-Visibility LCD

Equipped with an LCD that displays six core parameters—PV input, grid status, load power, conversion efficiency, temperature, and operating mode—helping users monitor system performance at a glance.

CT Anti-Backflow Protection for Grid Safety

CT Anti-Backflow Protection for Grid Safety

With integrated CT detection, the inverter intelligently prevents excess power from flowing back into the grid, ensuring compliance with utility regulations and protecting the electrical system

High PV Utilization & Unlimited Load Adaptation

High PV Utilization & Unlimited Load Adaptation

Our system automatically adjusts output power based on PV generation and load demand, maximizing solar energy utilization while supporting heavy or dynamic household and commercial loads.

High Efficiency & Reliable Grid-Tied Performance

High Efficiency & Reliable Grid-Tied Performance

Featuring >95% DC/AC conversion efficiency and >0.99 power factor capability, the inverter delivers stable output and exceptional performance for homes, small businesses, and public facilities.

Sleek Design with Optional WiFi for Remote Monitoring

Sleek Design with Optional WiFi for Remote Monitoring

Compact structure and optional WiFi modules allow easy installation, remote monitoring, and long-term durability—perfect for modern solar power systems.

Frequently Asked Questions

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