What makes Tongwei's TNC 2.0 modules so powerful? Let’s break it down — four key innovations powering next-gen solar performance:

🔹 908 Technology (Tongwei's 0BB Technology): A Zero Busbar layout shortens current paths, reduces shading, and boosts conversion efficiency.
🔹 Stencil Printing: Flatter, finer metal fingers = less resistance, smoother current flow, more power output.
🔹 Poly Tech: A smartly optimized rear-side structure captures more light from more angles—because solar isn’t just one-sided.
🔹 TPE (Tongwei Passivation Edge): Sealing laser cuts reduce carrier loss and maximum output—flawless, even at the edges.

📈 TNC 2.0 isn’t just an upgrade. It’s a revolution—efficiency, redefined.

⚡ On the front: Zero Busbar design—light flows, power grows.
⚡ On the back: Smart rear tech—more light, more might.
⚡ On the edges: Precise loss repair—no leaks, just peaks.

S6-EH1P(3-6)K-L-AU Inverter Installation Video

Overview Dyness H5B 5.12kwh 52vdc LFP IP65 battery. Unbox and open unit. DIP switch settings, accessories included....

Overview on the Dyness v1 to v2 communications box. Allows pairing new v2 firmware batteries with old firmware version v1 batteries.

Powerbox Pro is a type of deep cycle and high capacity LFP battery with improved safety, long lifespan, and optimized user experience. It is specially designed with IP65 for more flexible and easier installation indoors or outdoors with wall-mounted and landed installation options. With up to 10 kWh for a single unit and max. 5 units in parallel with superior performance, it can meet the household electricity demand. Get ready with Powerbox Pro for superpower storage for your life.

PowerDepot H5B is a low-voltage product designed for residential applications. The reliable lithium iron phosphate (LFP) technology ensures maximum safety and longer cycle life. It can be used flexibly for self-consumption and backup applications with a wide capacity range scalable from 5.12kWh to 25.6 kWh, to meet various energy storage needs.

This video demonstrates the installation process of Solis S6 single-phase low-voltage hybrid inverter

The Solis S6-EH3P(5-10)K-H-EU inverter, can be connected to solar panels and high voltage batteries. It can capture solar energy during the day to power your home load and charge the batteries. And at night it will use the batteries to meet your household load, saving more cost. Check out the installation tips to provide a reference for your home.

This video demonstrates how to install and set up the Solis Wi-Fi Datalogger