SolarTrunk: All-in-One Micro Hybrid Storage—

Powerful, Simplified

Meet SolarTrunk: Your all-in-one solution that merges solar generation, inverter power, and battery storage into one sleek, compact unit.

No messy components, no complicated setups—just everything you need in a single enclosure.

Capture excess sunlight by day, store it effortlessly, and tap into reliable power whenever you need it—whether it's for your balcony nook, cozy courtyard, home carport, or any small-space setup.

Installation? A breeze. Mount the unit, connect your panels, and power up—plug-and-play simplicity that gets you generating (and saving) in minutes.

Max Power

Maximum 2800W with 4 MPPT Input: Ensures efficient solar power harvesting even under varying conditions, delivering high performance and stability.

4 MPPT

Ultra‑Efficient Performance

2800W

Maximum PV Input

2kWh

per Unit

10kWh

Expandable up to

Seamless On & Off Grid Performance

Unstoppable Power, Any Scenario

2000W 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.

2000W Bidirectional Charge & Discharge: Power That Works Both Ways

The ultimate flexibility for grid-tied or off-grid living. Effortlessly draw power from the grid when needed, or send excess energy back to it—all while maintaining a steady flow for off-grid adventures, remote setups, or backup needs. Power flows with you, not against you.

Seamless On & Off Grid Performance

Unstoppable Power, Any Scenario

2000W 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.

2000W Bidirectional Charge & Discharge: Power That Works Both Ways

The ultimate flexibility for grid-tied or off-grid living. Effortlessly draw power from the grid when needed, or send excess energy back to it—all while maintaining a steady flow for off-grid adventures, remote setups, or backup needs. Power flows with you, not against you.

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 SolarTrunk 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 Chargeing & Discharging

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

and neither does the SolarTrunk. 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, SolarTrunk 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 SolarTrunk 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 SolarTrunk 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 SolarTrunk delivers sustained energy efficiency year after year,

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

System Diagram

Standard Accessories

Optional Accessories

Specs

Download Files ▼

Datasheet

User Manual

Installation Guide

Model	TSOL-MSU2000	TSOL-MSU2000DE
Max AC Output Power (W)	2000	800
Max. AC Output Current (A)	10	4
Recommended Module Power [W]	400 ~ 700+
Operating Voltage Range per Input [V]	16 ~ 60
Max. Input Voltage per Input [V]	60
Max. Input Current per Input [A]	18
Short-circuit Current per Input [A]	25
Nominal Continuous Output Power [W]	2000
Dimensions [Width x Height x Depth, mm]	455×320×280 (SolarTrunk) 455×205×280 (B2000)
Net / Gross Weight (kg)	32 / 34.7 (Metal) 26.8 / 29.5 (Plastic) Die-cast Heat Sink
Battery Weight (kg)	17.2 / 19

*Only partial parameters are listed above. Please refer to the official datasheet for full specifications.