How To Choose The Portable Power Station That Suits You

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Portable Power Stations

A portable power station is basically a generator which is being powered by a rechargeable battery to provide electricity to appliances. It is equipped with a DC carport, AC outlet, multiple charging output options, USB charging port and a smart LED display for provisions of electricity to charge Smartphone, laptops, tablets and small appliances like fan, mini cooler etc. As it is an era of modern technology and the demand of modern electronic equipment is increasing day by day due to its maximum utilization, the industry of a portable power station is growing in developed countries such as North America, Europe, and Asia Pacific due to the proliferation of increasing use of appropriate electronic equipment.

Operation of Portable Power Stations

Generation of electricity from the sun called solar energy and it is used for many AC applications by converting solar DC into AC by inverters. Portable able power stations are also charged by solar panels along with other charging sources like car charging and AC outlet. Solar Dc output converted into AC through inverter for utilization of AC energy for appliance and to raise the output voltage also. Its building MPPT technology enhances the charging capabilities of solar portable power stations. Portable power stations are silent and emission-free, which means you can use them safely inside a house during a blackout. The portable power station reduces the GHG emissions which is major features of this product as compared to the electric generator. Our award-winning power station gives you power by pressing a button, provision of energy without the noise, smoke, and a LED display showing all technical detail like input power, output demand power and % of charging etc.

Portable power stations are characterized as following.

By Technology Type

  • Lithium-ion
  • Sealed Lead Acid

By Application

  • Emergency Power (Residential & Commercial end user)
  • Off-grid Power
  • Automotive

Charging Method

There are three convenient charging methods to charge the Rockman portable power stations

  1. Charging by Solar Panel
  2. Car Charging
  3. AC outlet

The utilization time of the portable station depend on the rating of a battery and a standard portable power station can be utilized from 5-20 hours depending on many factors such as charging condition of battery, battery type, size of battery, consumption of output etc. Rockman portable power station is a best solution to power common personal appliances in case of emergency or if you spend most of the time away from household AC outlets as these portable power stations. Proper selection of portable station is most crucial decision keeping in mind the load requirements and number of hour’s backup in case of emergency. According to the power rating, three products of portable power stations are introduced by the Rockman such as

  • Rockman 200W Portable Power Station
  • Rockman 300W Portable Power Station
  • Rockman 500W Portable Power Station

200W Rockman Portable Power Station

The Rockman portable station is capable to deliver the rated power up to 200W and peak power of 300W at a time. Two USB ports of 3.1A each can also be used for output which can charge two appliances at a time along with one AC output of 200W. It can deliver the current of 62.4A in an hour or give a back of 10 hours if you are charging the appliances of 6A at a time.  An appliance of 3.1 ampere can also be charged and it gives a continuous charging of 20 hours which is a most attractive feature of Rockman portable power station as compared to other portable power stations.

300W Rockman Portable Power Station

The Rockman portable station (300W) is capable to deliver the rated power up to 300W. This portable station delivers 15 ampere more as compared to 200W portable power station. Two USB ports of 3.1A each can also be used to power two appliances at a time along with one AC output of 300W. It can deliver the current of 78 ampere in an hour or give a back of 13 hours if you are charging the appliances of 6A (2x3A) at a time. An appliance of 3.1 ampere can also be charged to get continuous charging of 25 hours which is a most attractive feature of Rockman portable power station as compared to other portable power stations.

500W Rockman Portable Power Station

The Rockman portable station (500W) is capable to deliver the rated power up to 500W. This portable station delivers 62.4 ampere more as compared to 300W portable power station which deliver 78 amperes. Two USB ports of 3.1A each can also be used to power two appliances at a time along with one AC output of 500W. It can deliver the current of 140.4 ampere in an hour or give a back of 23 hours if you are charging the appliances of 6A (2x3A) at a time. An appliance of 3.1 ampere can also be charged to get continuous charging of 45 hours. Compared with the other two models, the 500w DC port and the carport have a regulated 12v output.

 

 

Comparison of Rockman Portable Power stations as following.

Specification

200 W

300 W

500 W

Capacity

230Wh/62400mAh, Lithium-ion

288Wh/78000mAh, Lithium-ion

519Wh/140400mAh, Lithium-ion

Size (inches)

9.0 x 5.9 x 5.5

10.6 x 7.1 x 6.5

11.8 x 7.9 x 7.6

Weight (lb)

6.4

7.3

10.4

Input

DC Port: 11-24V, 30W Max

DC Port: 11-24V, 45W Max

DC Port: DC5521: 11-24V, 72W Max

 

USB-C PD Port: 5-20V, 30W Max

USB-C PD Port: 5-20V, 30W Max

USB-C PD Port: 5-20V, 30W Max

1 x Car port

12V/10A

12V/10A

12V/10A

2 x 5mm DC Port

12V/5A

12V/5A

12V/5A

1 x AC Output

110V 50Hz (200W Rated, 300W Peak)

110V 60Hz (300W Rated, 500W Peak)

110V 60Hz (500W Rated, 750W Peak)

2 x USB Output

5V/3.1A

5V/3.1A

5V/3.1A

USB-A QC Port

5V/3A, 9V/2A, 18W Max

5V/3A, 9V/2A, 18W Max

5V/3A, 9V/2A, 18W Max

USB-C PD Port

5V~20V 30W max

5V~20V 30W max

5V~20V 30W max

MPPT

NO

YES

YES

Lifecycles

≥ 500

≥ 500

≥ 500

Certification

CE, FCC, RoHS

CE, FCC, RoHS

CE, FCC, RoHS

Electrical  Protection

Over Voltage Protection, Over Current Protection

Over Voltage Protection, Over Current Protection

Over Voltage Protection, Over Current Protection

 

Overheating Protection, Short Circuit Protection

Overheating Protection, Short Circuit Protection

Overheating Protection, Short Circuit Protection


    1 comment

    • Posted on by bai jian feng
      ello, we are a factory, covering an area of 8000 square meters. In Shenzhen, China, we specialize in the production of automobile emergency starting power supply, outdoor portable energy storage power supply, OEM / ODM. Welcome to call at any time, my name is jianfengbai. Hope we have a chance to cooperate, thank you.

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