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Utility 300W 333Wh Portable Power Station

$299.99 $459.99
Shipping calculated at checkout.
  • High Capacity: 333Wh Lithium-ion Polymer battery.
  • Versatile: Ideal for RVs, camping, and emergencies.
  • Multiple Outputs: AC, DC, and USB ports.
  • Light & Fast: Weighs less than 10 lbs; quick recharge.
  • Safe & Quiet: Advanced BMS; silent operation.
  • 1-Year Warranty: Guaranteed satisfaction.

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Hassle Free Warranty

Effortless Warranty for Your Ease.

Lifetime Customer Support

Endless Support, Because You Matter.

Safe & Quiet

Advanced BMS for protection

Multiple Outputs

Offers multiple recharge options

Description

Comprehensive Power Solution: The ROCKSOLAR Utility

Experience unmatched dependability with the ROCKSOLAR Utility, powered by a high-quality 333Wh, 30Ah/11.1V Lithium-ion Polymer battery (equivalent to 90,000mAh at 3.7V). Designed as your go-to source for extended power reserves, this power station is ideal for long-duration power outages, off-grid adventures, and emergency situations. It seamlessly fits into various applications such as RVs, mobile homes, camping, boating, van life, and construction sites.

One Power Pack to Rule Them All:

Built to last, the ROCKSOLAR Utility boasts an impressive lifecycle of over 500 charges. Its diverse array of output options includes 2 AC 110V Pure Sine Wave ports with peak and continuous outputs of 500W and 300W, a DC port (9-12.6V/15A max), and 4 USB ports. It supports a broad spectrum of charging needs with 1 USB Type-C and 3 USB QC 3.0 ports, ensuring all your devices stay powered.

Quick Charging and Portable:

Despite its lightweight design of under 10 lbs, the ROCKSOLAR Utility guarantees quick recharge capabilities. Choose from three convenient charging methods: via ROCKSOLAR 60W or 100W solar panels (sold separately) in optimal sunlight, from a 100-240V AC wall outlet in just 7-8 hours using the included adapter, or directly from your car’s charging port with the supplied car charger.

Clean, Quiet, and Adaptable Outdoor Power:

The ROCKSOLAR Utility transcends its role as a solar generator through its advanced Battery Management System (BMS), which enforces the highest safety standards to protect both you and your devices. It delivers a clean, stable power output similar to a home electrical supply, while operating silently. Running on its efficient Lithium-ion Polymer battery eliminates the need for fuel or gasoline, ensuring a fume-free, noise-free, and eco-friendly operation.

SPECIFICATIONS

Built-in Battery

333 Wh, 30Ah/11.1V(equivalent 90,000mAh,3.7V)

High-Quality Lithium-ion Batteries

Input Charging

Adapter: DC15V/3A | Power station can be charged with 100-240V wall outlet (AC ports provide 110V output).

Solar Panel Input

DC 13V~23.6V/2.5A Max

Fully Charged Time

Adapter: about 7~8 hours

DC Output

1 x DC Output 9~12.6V/10A/15A Max

4 x USB 5V-2.1A Total:3.1A Max

3 x USB 5~9V/2A Qualcomm QuickCharge3.0

1 x USB-C PD 5~9V/2A Qualcomm QuickCharge3.0

AC Output

1 x AC Pure Sine Wave Output

AC Continuous Output

300W

AC Peak Output

500W

Work Temperature

-10℃ - +40℃

Storage Temperature

-10℃ - +45℃

Lifecycle

>500 times

Multi-Safety

Short-circuit protection

Over-current protection

Over-voltage protection

Low-voltage protection

Over-load protection

Over-temperature protection

Package includes

1 x Portable Power Station

1 x AC Power Adapter

1 x Car Charger

1 x User Manual

Package Dimensions

Length (MM)

288

Width (MM)

130

Height (MM)

130

Weight

8.3LBS/3.78KG

UPC

850011702239

SKU

RS630A

INCLUDES

PDF DOWNLOADS

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portable power supply
ROCKSOLAR

Utility 300W 333Wh Portable Power Station

$299.99 $459.99

Comprehensive Power Solution: The ROCKSOLAR Utility

Experience unmatched dependability with the ROCKSOLAR Utility, powered by a high-quality 333Wh, 30Ah/11.1V Lithium-ion Polymer battery (equivalent to 90,000mAh at 3.7V). Designed as your go-to source for extended power reserves, this power station is ideal for long-duration power outages, off-grid adventures, and emergency situations. It seamlessly fits into various applications such as RVs, mobile homes, camping, boating, van life, and construction sites.

One Power Pack to Rule Them All:

Built to last, the ROCKSOLAR Utility boasts an impressive lifecycle of over 500 charges. Its diverse array of output options includes 2 AC 110V Pure Sine Wave ports with peak and continuous outputs of 500W and 300W, a DC port (9-12.6V/15A max), and 4 USB ports. It supports a broad spectrum of charging needs with 1 USB Type-C and 3 USB QC 3.0 ports, ensuring all your devices stay powered.

Quick Charging and Portable:

Despite its lightweight design of under 10 lbs, the ROCKSOLAR Utility guarantees quick recharge capabilities. Choose from three convenient charging methods: via ROCKSOLAR 60W or 100W solar panels (sold separately) in optimal sunlight, from a 100-240V AC wall outlet in just 7-8 hours using the included adapter, or directly from your car’s charging port with the supplied car charger.

Clean, Quiet, and Adaptable Outdoor Power:

The ROCKSOLAR Utility transcends its role as a solar generator through its advanced Battery Management System (BMS), which enforces the highest safety standards to protect both you and your devices. It delivers a clean, stable power output similar to a home electrical supply, while operating silently. Running on its efficient Lithium-ion Polymer battery eliminates the need for fuel or gasoline, ensuring a fume-free, noise-free, and eco-friendly operation.

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