Subscribe to Homa newsletter and share our story.
300W PORTABLE POWER STATION FOR RV TRAVEL
Travel-friendly Design
The pint-sized CP300 is nicely built with a sleek and compact frame, as well as an ergonomic handle, making the mobile powerhouse carrying incredibly effortless.
CP300--The Best Mobile Power
Equipped with 320Wh capacity, 300W continuous output, and up to 600W lifting power, the pint-sized CP300 weighs only 8.59 lbs / 3.6 kg, making it a perfect grab-and-go powerhouse for camping, RV trips, outdoor getaways, and more.
Speedy Energy Reload
With up to 270W Turbo Charging, 80% capacity only takes 45 minutes, ensuring instant power is accessible whenever you need it.
It supports pass-through charging, meaning that CP300 can charge and discharge simultaneously.
Reliable Portable Power, Got You Covered
Tailored for your every need, CP300 is a wise energy solution for various domain application, including outdoor activities, mobile office, home backup, and emergency relief. Empower your life without compromising optimal comfort and convenience. Never Run Out of Power Suitable for various occasions
Charge Anywhere You Go
The CP300 allows up to 60W solar input, efficiently topping it up in just 1.2 hours. Also, you can get it charged via a car charger while driving, no need to worry about the battery dying out on the road. * The actual input rate may vary based on weather conditions, sunlight intensity, panel orientation, temperature, and other variables.
Rest Assured, it's Safe
CP300 is nicely built-in with the safest LiFePO₄ battery and an intelligent BMS (Battery Management System), allowing 3,000+ charge cycles and 10 years of lifespan. It also has a 10-year warranty to help you power with peace of mind.

Model |
BP300/CP300 |
|
GENERAL |
Waveform Pure Sine Wave |
Battery Pack 256WH/20AH/12.8V; 320WH/25AH/12.8V |
Rated Power 300W(Peak Value: 600w) |
Battery Type Grade A LiFePO4 |
|
Input
|
DCapter 60w/80w,4-5.5 hours full charging
|
DCCar charging input: 10.8-23.5V=3A(60W Max)
|
Solar Panel Anderson interface 60W max(10.8-23.5V=3A)
|
Type-C PD60W
|
|
Output
|
AC 90-264V,60Hz/50Hz(Can customize different
|
Type-C1 Output PD30W
|
Type-C2 Input and Output PD60W
|
Cigarette Lighter/2*DC5521 0utput 12V=10A
|
|
LED light
3W
|
Working temperature -10~45℃
|
|
Life cycle ≥3000 times
|
Safety Protection Multiple protection(short circuit;over current;overload;overcharge;overdischarge;over temperature)
|
|
Product Net Weight 3.6kgs/7.93 lbs; 3.90kgs/8.59lbs
|
Gross Weight 21KG(4PCS each carton)
|
|
Product Size(L*W*H) 240*185*138mm
|
Package (L*W*H) 272*217*229mm
|
|
Input conversion ≥92%
|
Output conversion the inverter's conversion rate>92%
|
|
Certification UL Standard, FCC, RoHS, PSE, CP65, MSDS, UN38.3, CE |
3 Ways of Recharging
With three different charging options, from solar panels to in-car charging, there's always a way to charge whether you're at home or on the go.

AC Adapter charging
60W 6-7Hrs to get fully charged

Solar Panel charging
Max 60W 6-7Hrs to get fully charged

Car cigarette Lighter charging
12V, 36W 10Hrs to get fully charged
One-stop customized service
13+ years' experience in power storage industry;Having 30+ R&D Enginners can provide one-stop full solution andcustomization service.