Solar UPS Portable Power Station Multi-Function Energy Storage 300W Lithium Battery

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Solar UPS Portable Power Station Multi-Function Energy Storage 300W Lithium Battery

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Product Description

📋 Overview & Basic Info

Model NO.

Power bank P

Rated Power

250W

Peak Power

500W

DC Input

14.8V 4A

DC Output

3 * DC Output 12V 5A

AC Output

1*AC 220V/110V 50Hz/60Hz

Battery Type

Lithium-Ion Batteries

Warranty

12 Months

Charging Time

1.5 Hours Max (Solar)

Certifications

CE Rosh PSE FCC

⚡ Product Features

18650 300Wh Li-ion Rechargeable Solar Lithium Batteries Ion Battery Pack

Fast Charging: USB and Type-C adapt fast charging to save your time.
Portability: Extremely easy to carry to remote locations.
Dual Charging: Supports home socket and solar panel charging.
Quiet Operation: Works silently without noise pollution.
Durability: High strength and compression resistance with fast heat dissipation.

⚙️ Technical Specifications

TSR-300 UPS Specifications
Model	TSR-300
Battery Capacity	277Wh
Rated Power	250W
Peak Power	500W
DC Input	14.8V 4A
PV Input	18V 150W maximum
AC Output	1*AC 220V/110V 50hz/60Hz
USB QC3.0 Output	3*QC3.0 24W
PD Quick Charge Output	30W
Build-in LED light	3W LED light
Battery Life Cycles	1500
Certifications	CE, Rosh, PSE, FCC, MSDS, UN38.3

📸 Detailed Photos

🏭 Production & Capability

Our vision is to build renewable energy source systems globally, promoting energy conservation and pollution reduction. With a comprehensive industrial chain integrating R&D, design, and manufacturing, we provide professional OEM & ODM services to brands worldwide.

📜 Certifications

📦 Packaging & Shipping

❓ Frequently Asked Questions

Who are we?

We are a professional manufacturer and exporter of solar panels, solar lamps, and storage batteries. Our facility is equipped with state-of-the-art production and testing devices to ensure strict quality standards.

What services can we provide?

We offer a comprehensive industrial chain integrating R&D, design, and manufacturing. We are committed to providing professional OEM & ODM services to brands worldwide.

How can we guarantee quality?

Quality is ensured through a pre-production sample before mass production and a final inspection before every shipment. We are BSCI, ISO9001, and SQP certified.

How do you protect my designs and brands?

We maintain strict confidentiality. Your designs and brands will not be displayed to other customers or on the internet. We can sign confidentiality and non-disclosure agreements.

What are your advantages?

With over 25 years of experience and more than 20 production lines, we provide one-stop purchasing for solar products at the most cost-effective prices. All products undergo rigorous testing.

What are the main payment methods?

We accept T/T bank transfers, PayPal, West Union, and L/C at sight for your convenience.

Product Detail

Solar UPS Portable Power Station Multi-Function Energy Storage 300W Lithium Battery

Product Description

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Product Detail

Solar UPS Portable Power Station Multi-Function Energy Storage 300W Lithium Battery

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