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ESK Universal

ESK400/800-U
TSUN Easy Solar Kit Universal is a cutting-edge product that is designed for Flat Ground, Balcony, Wall Mount, Fence Hanging. This unique feature sets it apart from other solar products in the market, offering superior performance and efficiency.
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Learn and Install Balcony Photovoltaics
in the Fastest Way Possible

 

Unbox, connect, power up—done. The TSUN Easy Solar Kit installs as effortlessly as assembling building blocks, with zero fuss.
No pro skills required. Whether you're a DIY newbie or a weekend warrior, you'll breeze through setup and start generating free electricity in no time. Embrace the satisfaction of building your own solar system—and enjoy the savings from day one.

Easy Installation

Easy Installation

Plug-and-play

Plug-and-play

App Integration

App Integration

ESK: High-Rise Solar Made Safe & Simple

Heavy panels on high-rise balconies? Too risky. ESK? Problem solved.

Ultra-light, ultra-tough: Our flexible 400W/800W panels (200W per panel) weigh just 3kg each—light enough to secure easily on any balcony, no dangerous heavy lifting required.

Weatherproof System Image
Waterproof Icon

IP67 Waterproof

IP67 waterproof? Check. Rain, snow, or intense sun—this system laughs at the elements, delivering reliable free electricity to your apartment, day in and day out.

All Weather Icon

All-Weather Protection

High-rise living meets hassle-free solar. ESK makes it possible.

 

All in One Package for All Components You Need

One package, including solar panel, foldable bracket, microinverter, end cable with plug, and also all accessories,

no need to buy any additional component, everything you need for a DIY solar kit is in this package.

Read More About durable vertical easy balcony solar panel kits

 

Fits Anywhere,
Powers Everywhere.

Whether you're in a cozy house, a compact apartment, or anything in between—TSUN ESK bends to your life, not the other way around.

Gardens. Balconies. Walls. Rooftops. Even that sunny nook by your window. Install it exactly how you want, right where it works for you. No limits, just power—on your terms.

ESK Universal · Fits Anywhere, Powers Everywhere

 

Fits Anywhere,
Powers Everywhere.

ESK Universal · Fits Anywhere, Powers Everywhere

Whether you're in a cozy house, a compact apartment, or anything in between—TSUN ESK bends to your life, not the other way around.

Gardens. Balconies. Walls. Rooftops. Even that sunny nook by your window. Install it exactly how you want, right where it works for you. No limits, just power—on your terms.

 

Adjustable Angle Bracket:

Power Maximized, Anywhere You Place It

No more worrying about placement—our adjustable bracket adapts effortlessly, whether it's your balcony, window, or outdoor nook.

It locks in the perfect angle to capture maximum sunlight, ensuring your solar panel cranks out peak power

and your microinverter delivers its highest output. More sun absorbed, more energy generated—simple as that.

 

Read More About quality vertical easy balcony solar panel kits

 

Smart Communication,
Anywhere You Are

Multiple communication methods ensure seamless and real-time monitoring across various installation scenarios.

Wi-Fi Wi-Fi
Easy to configure, ideal for balcony systems
RS485 RS485
For anti-reverse flow and C&I projects
4G 4G
Best for rooftops or remote areas without Wi-Fi
Bluetooth Bluetooth
Local mode for real-time monitoring without network
Smart Communication

 

What's in the box

Read More About durable vertical easy balcony solar panel kits

 

System Diagram

Read More About high quality vertical easy balcony solar panel kits

 

Specs

ESK Balcony Solar Kit
Download Files ▼
Item TSOL-ESK400-U TSOL-ESK800-U
Module Power (Pmpp @ STC) 430 (400 ~ 500 optional) 2 × 430 (400 ~ 500 optional)
Max. Module Efficiency 20.7% (up to 24%) 20.7% (up to 24%)
Max. System Continuous Output Power (W) 400 800
Max. Output Current (A) 2 4
Nominal Output Voltage (V) 220 / 230 / 240
Operating Ambient Temperature Range -25 °C ~ +65 °C

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

Frequently Asked Questions
  • How does the ESK Universal’s design enhance its adaptability for various installation environments?
    A :
    The ESK Universal features a highly adaptable design, integrating photovoltaic (PV) modules, a microinverter, a mounting bracket system, and an AC cable into a single compact unit. This all-in-one system is engineered to be versatile, allowing installation in multiple environments such as balconies, walls, flat ground, and railings. The flexibility of its design means it can be securely mounted in different orientations and locations, ensuring optimal sunlight exposure and efficient energy generation regardless of the installation site. This adaptability makes it an ideal solution for a wide range of residential settings, from urban balconies to rural areas with diverse mounting options.
    How does the ESK Universal’s design enhance its adaptability for various installation environments?
  • What are the key installation considerations for the ESK Universal to ensure optimal performance?
    A :
    For optimal performance of the ESK Universal, several key installation considerations must be addressed. First, select a location that maximizes sunlight exposure throughout the day—preferably an unobstructed area with good solar access. Second, ensure the chosen mounting surface is stable and capable of supporting the system’s weight securely. The integrated bracket system should be properly affixed to the surface, and the unit should be positioned to avoid shading from nearby objects. Finally, carefully follow the installation instructions for connecting the PV modules to the microinverter and the AC cable to your home's electrical system. Proper alignment and secure connections are crucial for the system’s efficiency and long-term reliability.
    What are the key installation considerations for the ESK Universal to ensure optimal performance?
  • What specific energy and cost savings can users expect from using the ESK Universal?
    A :
    Users of the ESK Universal can anticipate significant energy and cost savings due to its efficient solar power conversion. The system converts DC power generated by sunlight into AC power suitable for household use, reducing reliance on grid electricity and lowering energy bills. With its integrated design, the ESK Universal minimizes additional equipment and installation costs, offering a streamlined and cost-effective solution. Additionally, by generating your electricity, you can protect yourself against rising energy prices and contribute to a reduction in your carbon footprint. The long-term savings on energy costs, combined with minimal maintenance requirements, make the ESK Universal a financially and environmentally beneficial investment for home users.
    What specific energy and cost savings can users expect from using the ESK Universal?
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