PowerTrunk: All-in-One Micro Hybrid Storage—

Powerful, Simplified

The PowerTrunk is a plug-and-play AC-coupled storage system that combines an inverter and battery in one sleek unit.

It stores surplus solar power for self-use, supports time-based charging, and provides up to 2000 W of backup during outages.

Compatible with any rooftop array, it turns balconies and small homes into smart energy hubs.

Max Power

Maximum with 2 kWh - 10 kWh expandable storage: Ensures efficient solar power harvesting even under varying conditions, delivering high performance and stability.

1C

Charging Rate

2000 W

Maximum Output

2 kWh

per Unit

10 kWh

Expandable Up to

Seamless On & Off Grid Performance

Unstoppable Power, Any Scenario

2000 W Backup Mode: Your Energy Safety Net

Never get caught off guard by outages. This robust backup kicks in instantly, keeping critical devices, appliances, and systems running without a hitch—because power interruptions shouldn't stop your day.

2000 W Bidirectional Charge & Discharge: Save Costs, Stay Powered

With its 2000 W bidirectional inverter, PowerTrunk allows both charging from the grid and feeding power back, maximizing savings on electricity bills and powering home efficiently even during outages.

Seamless On & Off Grid Performance

Unstoppable Power, Any Scenario

2000 W Backup Mode: Your Energy Safety Net

Never get caught off guard by outages. This robust backup kicks in instantly, keeping critical devices, appliances, and systems running without a hitch—because power interruptions shouldn't stop your day.

2000 W Bidirectional Charge & Discharge: Save Costs, Stay Powered

With its 2000 W bidirectional inverter, PowerTrunk allows both charging from the grid and feeding power back, maximizing savings on electricity bills and powering home efficiently even during outages.

Smart Home Power Management

Zero Feed-In: Total Control Over Your Energy

Worked with intelligent smart meter, it guarantees zero energy export to the grid. You'll never waste a watt or face unexpected grid-related charges—your power stays exactly where you need it.

Dynamic Tariff Optimization: Power That Saves You Money

Smart enough to adapt to fluctuating power prices, it automatically adjusts charging and discharging patterns. Charge when rates are low, discharge when costs spike—maximizing efficiency and minimizing your energy bills, effortlessly.

Smart Home Power Management

Zero Feed-In: Total Control Over Your Energy

Worked with intelligent smart meter, it guarantees zero energy export to the grid. You'll never waste a watt or face unexpected grid-related charges—your power stays exactly where you need it.

Dynamic Tariff Optimization: Power That Saves You Money

Smart enough to adapt to fluctuating power prices, it automatically adjusts charging and discharging patterns. Charge when rates are low, discharge when costs spike—maximizing efficiency and minimizing your energy bills, effortlessly.

Smart Control at Your Fingertips

WiFi & Bluetooth + TSUN Smart App: Stay Connected and in Control

Seamlessly connect your system via WiFi or Bluetooth and take full command through the intuitive TSUN Smart App.

Whether you're in the next room or miles away, you can monitor real-time energy usage, tweak settings, and optimize performance with just a few taps—

keeping your power setup perfectly managed, anytime, anywhere.

All-in-One Integration – Simplify Your Solar Journey

Why juggle separate components when you can have it all in one? The Powertrunk revolutionizes your solar setup by packing a hybrid inverter (grid-tie + off-grid capable)

and a high-performance battery pack into a single, sleek enclosure.​

Speedy Energy Cycling – Power That Keeps Pace With Your Life

1C Fast Charging & Discharging

Meet the Powertrunk's secret weapon: 1C Fast Charging & Discharging technology.​ Life doesn't hit pause when energy demands spike –

and neither does the Powertrunk. Whether your household cranks up the AC on a scorching afternoon,

your business runs power-hungry equipment, or sudden cloud cover dims the sun, this system responds in a flash.

Built to Conquer Extreme Conditions

Unstoppable Performance from –20°C to +55°C, supporting automatically battery heating.

Engineered with military-grade resilience, Powertrunk laughs in the face of harsh conditions, delivering uninterrupted, peak performance at –20°C (-4°F) in polar winds or +55°C (131°F) in desert heat. With no shutdowns, slowdowns, or compromises, the Powertrunk doesn't just survive extreme conditions—it thrives in them, ensuring your operations maintain reliability even when nature unleashes its worst.​

Long-Term Reliability That Stands the Test of Time

6,000 Cycles of Durability, Backed by a 10-Year Warranty

While ordinary systems fade after a few years of use, the Powertrunk is built to be your long-term partner. Boasting an industry-leading 6,000 full-depth cycles—

that's equivalent to powering through over 16 years of daily use—this isn't just equipment; it's a decades-long investment in consistent performance.

And to put your mind at ease, we stand behind it with an unshakable 10-year warranty—a bold promise that proves we're confident in its ability to outlast the competition.​

No more frequent replacements, unexpected breakdowns, or rising maintenance costs. The Powertrunk delivers sustained energy efficiency year after year,

turning short-term expenses into long-term savings. When you choose the Powertrunk, you're not just buying a product—you're securing peace of mind for the future.​

Dimensions & Port Layout

System Diagram

Standard Accessories

Optional Accessories

Specs

Model	TSOL-MAU2000	TSOL-MAU2000DE
Operating Voltage Range [V]	43.2 - 58.4
Max AC Output Power (W)	2000	800
Maximum Input Voltage per Input [V]	60
Maximum Input Current per Input [A]	18
Short-circuit Current per Input [A]	25
Maximum Charge Power [W]	2000
Maximum Discharge Power [W]	2000
Dimensions [Width x Height x Depth, mm]	455 × 320 × 280 (PowerTrunk) 455 × 205 × 280 (B2000)
Net / Gross Weight [kg]	32 / 34.7 (Metal Housing) 25.9 / 28.6 (Plastic Housing) Die-cast Heat Sink
Battery Weight [kg]	17.2 / 19

*Only partial parameters are listed. For the complete specification list, please refer to the official datasheet.

Resources

Datasheet

User Manual

Installation Guide

Warranty