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ROCKPALS Freeman 300W Power Station+SP003 100W Portable Solar Panel
ROCKPALS Freeman 300W Power Station+SP003 100W Portable Solar Panel
ROCKPALS Freeman 300W Power Station+SP003 100W Portable Solar Panel
ROCKPALS Freeman 300W Power Station+SP003 100W Portable Solar Panel
ROCKPALS Freeman 300W Power Station+SP003 100W Portable Solar Panel
ROCKPALS Freeman 300W Power Station+SP003 100W Portable Solar Panel
ROCKPALS Freeman 300W Power Station+SP003 100W Portable Solar Panel
ROCKPALS Freeman 300W Power Station+SP003 100W Portable Solar Panel
ROCKPALS Freeman 300W Power Station+SP003 100W Portable Solar Panel

ROCKPALS Freeman 300W Power Station+SP003 100W Portable Solar Panel

ROCKPALS Freeman 300W Portable Power Station with a capacity of 280.8Wh/78000mAh provides enough power to run essential devices for hours, such as cell phones, computers, tablets, depending on the actual output.
| Answered questions

List Price: $529.89
Price: $379.89 & Free Shipping Mainland U.S. Only. Return & Refund

Return Policy

Cancellation

We accept order cancellation before the product is shipped or produced. If the order is canceled, you will get a full refund. We cannot cancel the order if the product is already shipped out.
If you want to cancel the order, please contact us at Support@rockpals.com first, and write the subject of the email: {YOUR ORDER NUMBER} Cancel Order

Returns (if applicable)

Rockpals offers a 30-day of the date of purchase money-back guarantee for goods purchased directly from Rockpals.com.
The product is returned in the original packaging, with all materials included, in new or as-new condition, and be accompanied with a return authorization number. returns may be rejected if items do not meet the above requirements.
If you want to return the product, please pick up the package first. Then contact our customer service email: Support@rockpals.com to obtain a return label; we do not accept return packages without a return label.
Please note that a double return shipping fee may be deducted from the final return if you directly reject the products.

Please return the products within 7 days after we issue you a return label. otherwise, the label will expire, and we will not issue a refund. If you cannot return within 7 days, please contact customer service in advance.

Notes

*Custom-order or personalized items do not have a right to return & refund.
*For more than 30 days, it is not a product quality issue, and we do not accept the return refund requested by the customer.
*It is not a product quality issue within 30 days; we'll charge the 5% handling fee (including transaction fee) + shipping cost.
*For quality issues within 30 days, we will give you a full refund or one-time free replacement after receiving the goods.
*For quality issues of more than 30 days, apply to the warranty policy.
*For orders outside the continental U.S., Rockpals refunds the cost of the product itself
*For international orders, Rockpals is not responsible for any shipping charges.


Refunds (if applicable)

Once your return is received and inspected, we will email you a notification of receipt. We will also notify you of the approval or rejection of your refund. If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 15 days.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund, please contact us at Support@rockpals.com.

If you have any questions, please feel free to contact us at Support@rockpals.com.

You save:$150.00 (28%)

【THE ROCKPLAS SOLAR GENERATOR 300】It is integrated in using the Rockplas Freeman 300 Portable Power Station and 1 Rockpals 100W solar panels together.

【DELIVERY TIME】The Continental US: 2-8 days; Small Islands and some Remote Areas: 5-15 days; Outside The US: 15-35 days.

【Please note】Please note that this page sells combined products. If you want to know the parameters of each product, please check: Rockpals SP003 100W Solar Panel & Rockpals Freeman 300W Portable Power Station

ROCKPALS Freeman 300W Power Station+SP003 100W Portable Solar Panel
Overview
Specs

SPECS

Freeman 300W Portable Power Station

Cell TypeLi-ion NMC
Pack Capacity281Wh(10.8V, 26Ah)
Lifecycles500 cycles to 80% capacity
Shelf-lifeCharge every 3-6 months
Management SystemMPPT charge controller, BMS
AC Output Port300W rated, 500W surge; 110V□ 220V□
12V DC 5.5mm Port(output)12V/5A, 60W max
12V Car Port(output)12V/10A, 120W max
USB-A Ports(output)5V/3.1A
USB-A QC Port(output)5-9V, 18W max
USB-C PD Port(input/output)5-20V, 60W max
Input Port(DC 6.5mm)11-26V, 72W max
Weight7.3 lb
Recommend Solar Panels

Rockpals SP003 100W Foldable Solar Panel

Rockpals RP082 100W Portable Solar Panel  

What's In The Box
  • 1 x Freeman 300 Portable Power Station
  • 1 x AC Charging Adapter
  • 1 x Car Charger Cable
  • 1 x User Guide
Working Temperature

Operating Temperature: -10°C-40°C, 14°F-104 °F

Charging Temperature: 0°C-40°C, 32°F-104 °F

Safety ProtectionOverheating Protection, Over Current Protection, Over Voltage Protection, Short Circuit Protection
Dimension9.5*5.6*6.1 in
Warranty24 months

SP003 100W Solar Panel

Rated Power100W
Cell Efficiency21.5%-23.5%
Power Voltage18V
Power Current5.55A
Open Circuit Voltage19V
Short Circuit Current6A
Lifecycle10+ Years
Charge MethodsSunpower
Parallel CapableYes(MC4 Parallel Cable To Anderson Adapter)
Full Recharge Time
  • Rockpals 500 - 8~9 Hours (with Full Sun)
  • Rockpals 330 - 5~6 Hours (with Full Sun)
  • Rockpals 300 - 5 Hous (with Full Sun)
  • Rockpals 250 - 4~5 Hours (with Full Sun)
Product Weight10.8 lbs (4.9kg)
Dimensions - Folded (LxWxD)20.5 x 14.2 x 2.6 inches
Operating Usage Temperature0 - 120 F
CertificationCE, FCC, RoHS
Warranty24-Month
In the BoxAdapters(5.5 × 2.1mm,  8mm, 3.5 * 1.35mm), MC4 Cable
QC 3.0 USB Port9V/2.5A
Output Wattage50W-60W (50%-60%)
FAQ

FAQS

1. What devices can FREEMAN 300w power?

The FREEMAN 300 portable generator power station can charge the device under 300W for AC port, can charge the device under 120W for car port, can charge the device under 60w for dc port. Once exceeding, the FREEMAN 300W will be in protection mode. We need to charge it by wall charger to reset it.

2. Can the FREEMAN 300 be charged while using?

It can only be charged while using for dc and usb port. But it cant be charged while using for AC to prolong the battery life

3. Does FREEMAN 300 include a built-in MPPT controller?

Yes, the FREEMAN 300w portable power station built-in MPPT controller for fast solar charging.

4. How to know the working times for my device?

Working time = 280.8Wh/operating power of your device/0.9+1.

5. Can I charge Freeman 300while supplying power at the same time?

It can only be charged while using for dc and usb port. But it cant be charged while using for AC to prolong the battery life

6. How do I know if my device will work with the Freeman 300?

You'll need to determine the amount of power your device requires. This may require some research on your end, a good internet search or examining the user guide for your device should suffice. To be compatible with the Freeman 300, you should use devices that require less than 300W.