Buy 2.5KWH Balcony Solar Lithium Battery System Factory, Company

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Buy 2.5KWH Balcony Solar Lithium Battery System Factory, Company

Looking for a hassle-free way to harness balcony solar system in your apartment or home? YouthPOWER Balcony Energy Storage System 2.5KWH All-in-One ESS integrates a 2.5 kWh lithium battery 51.2V and micro-inverter into a sleek, space-saving unit. With IP65 waterproofing, it withstands outdoor elements effortlessly. Enjoy 1200W continuous output to power appliances day or night. Designed for simplicity, its plug-and-play setup requires zero technical expertise, while the maintenance-free design ensures years of reliable service. Perfect for eco-conscious homeowners seeking an affordable, compact balcony energy storage solution.

Save space, cut costs, and embrace sustainable living—effortlessly! Pay less for solar, upgrade your balcony into a green balcony power station today!

Item：YP11-2KWH-hub / YP12-2KWH

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Product Description

ESS SPECIFICATIONS
Model Name	YP12-2KWH
Battery Modules	1
Rated Energy	2.5KWH
Rated Battery Voltage	51.2V
Inverter On-grid Power	800W
Nominal AC Voltage	230 Vac 50HZ
Inverter Off-grid Power	1200W
Inverter Output Voltage	230 Vac 50HZ
MPPT Operating Voltage Range	12-60V
Max. PV Input Power	600W * 2
Operating Temperature	-10 - 50℃
IP Grade	IP65
Certification	CE / UN38.3 / IEC62619 (On going)

The packing for the 2.5KWH Balcony Power Storage System is shown below:

Key Item	Quantity	Specification
ESS	1	/
AC Cable (grid)	1	Black cable, 2.5 mm², cable length 3.0m; one side quick plug terminal, another side EU Power Plug.
Installation Guide	1	/

2.5KWH Balcony Solar ESS: UN.38.3-Certified Secure Global Delivery, Armored Packaging & Lightning Logistics, Power Ready to Unleash!

Dimensions of paper cases: 827mm (L) x 490mm (W) x 320mm (H). The packaging process is shown in the following figure:

Other solar battery series: Commercial ESS, Inverter Battery

Transform your balcony into a smart energy hub with this cutting-edge balcony solar storage system 2.5KWH, designed for seamless integration and peace of mind:

Battery + Hub Specifications
Model Name	YP11-2KWH-hub
Battery Modules	1
Rated Energy	2.5KWH
Rated Battery Voltage	51.2V
Max Charging Power to Battery	1600W
Max. PV Input Power (W)	800W * 2
PV Input Voltage Range	12-60V
Max. Output Power (W)	800W * 2
Output Voltage Range	18-55V
Communication	RS485 / CAN
Operating Temperature	-10 - 50℃
IP Grade	IP65
Certification	UN38.3 / IEC62619 (On going)

This 2.5KWH lithium battery balcony solar generator is perfect for apartments or compact homes! Power lights, TVs, and small appliances day or night. Enjoy quiet, eco-friendly energy savings and seamless backup during outages—ideal for urban living.

How to Use

Key Features

⚡ Support for AC coupling in balcony micro-inverter system.
🛡️ High and low voltage isolation topologies, ensuring personal safety.
🔇 Fanless design for ultra-quiet operation.
⏱️ UPS-level switching time <10ms.
📊 24-hours intelligent energy management system.

Combining safety, silence, and smart automation, this plug-and-play balcony PV system delivers worry-free renewable energy—no maintenance, no noise, just reliable power for your home.

Customize your balcony energy storage system! We offer flexible OEM/ODM services—tailor battery capacity, design, and branding to fit your needs. Fast turnaround, expert support, and scalable solutions for homes, businesses, or balcony solar systems.

Rest assured with global certifications (CE, IEC62619, UN38.3)! The All-in-One 2.5KWH balcony energy storage system meets strict safety and quality standards, ensuring worry-free solar energy use. Certified reliability for plug-and-play convenience and long-term peace of mind.

Customization Options

⚙️

Customized Functions

WiFi, Bluetooth, waterproof, etc.

📦

Customized Packaging

Data Sheet, User Manual, etc.

📜

Regulatory Compliance

Comply with local national certification.

🏷️

Customized Logo

Customize the logo to your need.

🎨

Customized Color

Color and pattern design.

🔧

Customized Specification

Power, charger, interfaces, etc.

Packing Details

1 unit / safety UN Box
6 systems / Pallet

Frequently Asked Questions

What is the capacity of this balcony solar storage system?

This system features a rated capacity of 2.5KWH, which is ideal for supplying clean electricity to apartments or small homes to power lights, TVs, and small appliances.

Does this system operate quietly?

Yes, it features a completely fanless design, allowing for ultra-quiet operation suitable for indoor or balcony setups without any noise disturbance.

Can I use this battery as an uninterruptible power supply (UPS)?

Yes, the system offers emergency backup switching under 10ms (UPS-level switching time), providing seamless power backup during grid outages.

What safety certifications does this energy storage system hold?

Our balcony energy storage systems are built to high safety standards and comply with key global standards, including UN38.3, CE, and IEC62619 certifications.

Are OEM/ODM customization services available?

Yes, we provide flexible customization options for functions (like WiFi or Bluetooth), custom logos, specific packaging designs, localized regulatory certifications, and tailor-made battery/charger specifications.

What is the IP protection rating for outdoor balcony use?

Both the battery and the integrated hub systems are rated IP65, providing excellent protection against water and dust for safe outdoor balcony deployment.