300W Portable Power Station Backup Battery Solar Generator with 100W Solar Panel For Sale

ALLWEI 300W Portable Power Station 280Wh Pure Sine Wave 600W Peak with 100W Solar Panel PD60W MPPT Emergency Power Supply for Camping Home BlackoutMore Details✅ 300W Pure Sine Wave Output, 600W Peak PowerProvides 300W continuous pure sine‑wave power with 600W surge peak. Equipped with multiple ports to charge up to 9 devices simultaneously. Safe for laptops, CPAP machine, mini fridge, drone and other small electronics for outdoor & home emergency use.
✅ 4 Flexible Recharging Methods + Built‑in MPPTSupports 4 recharging ways: wall AC outlet, included 100W solar panel, car cigarette lighter and generator. Built‑in MPPT controller improves solar charging efficiency, great for off‑grid camping, fishing and road trips.
✅ LED Lamp & SOS Emergency ModeFeatures 3‑level dimmable LED light and SOS flashing alert mode. Perfect for power outage, night camping and unexpected emergency conditions. LCD screen clearly displays remaining battery and working status.
✅ Advanced BMS Full Protection SystemSmart BMS multi‑protection covers short‑circuit, over‑voltage, over‑current, overload, high & low temperature protection. Delivers stable clean power to prevent damage to your sensitive electronic devices.
✅ Light‑Weight Complete Kit Ready‑to‑UseNet weight only 6.5 LBS with portable carry handle. Compact size for easy transport. Package includes 300W power station, 100W solar panel, AC adapter, car charging cable, US power cord and user manual.
Package Contents:1x 300W Portable Power Station1x Power Adapter1x AC Power Cord-US Standard1x Car Cigarette Cable1x User Manual(Solar Panel is not included)1x 100W Solar Panel
FAQS and SolutionsWhy the battery power always is 97% or 95% with no loads after it is fully charged 100%?Please confirm that all the switch buttons are turned off when you don't use due to that even there is no loads, it will also have power consumption in 2 hours.How to select the solar panel to charge the unit?Please ensure the optimum operating voltage(VMP) of 80W‑160W solar panel is within 24V. The higher power you choose, the charging speed will be faster. To have a best cost‑efficient solution, 100W solar panel is recommended.Does the unit has auto‑sleep energy saving function?Yes. The unit will automatically activates the energy‑saving sleep mode function when there are no devices connected after 2 hours. The unit will shut down and stop power output if no devices are connected after 2 hours.Can we use this battery to jump start your car battery?No. It is not suitable for using the unit to jump start a car battery.Can we charge the battery using solar panel while charging our phone at the same time?Yes, we can due to the unit has pass‑through function.What kinds of protection system on this unit?Short‑circuit protection, over‑current protection, over‑voltage protection, low‑voltage protection, over‑load protection, over‑temperature protection.Can users replace the power station battery by themselves?No. Battery replacement have to be replaced by a qualified professional team and the used battery need to be disposed properly.How to reset it if the generator locks up due to overload?It's easy to reset it and just need to turn off the AC switch button and then turn it on again.Why the AC adapter get hot when charging the 300w generator?The power adapter get hot is normal when charging the generator. The AC power adapter has qualified UL certification. Please feel free to use it. In summer, the weather is hot, the temperature at the bottom of the adapter may reach about 162℉ and the surface temperature maybe exceed 149℉, but this temperature is within the scope of UL certification.How do I activate the SOS flashing mode?Turn on the“Display” button on the power station, then double‑click the LED button fastly to activate the SOS flashing mode.Can we power an internet router with this unit?Yes, we can. But the run time depends on the electrical current demands of the router.ShippingPlease carefully review our shipping policy.
Most orders will be shipped out within 24 hours after payment confirmation. All items will be dispatched within 2 business days at the latest.
Shipments can be tracked via FedEx and UPS.Item purchase price does NOT include customs duties, tariffs or import taxes. Any customs-related fees shall be the buyer's responsibility.If you fail to receive your package as expected, please contact us BEFORE leaving response. We can offer you a full refund or free reshipment according to your preference.We will update your order tracking information promptly. Every product is carefully prepared, and we trust our goods will live up to your expectation.About UsWelcome to our store!
We are a growing manufacturer & exporter with over 10 years of experience. Our product range covers Business & Industrial Supplies, Sporting Goods, Pet Products, as well as Home & Garden goods.Our mission is to deliver innovative products with competitive pricing and premium customer service. We strive to help you easily find the items you need and enjoy a smooth shopping experience.PaymentPayment must be completed within 4 calendar days after the sale ends. Otherwise, an unpaid item case may be opened automatically.We will leave positive response right after receiving your payment. We highly appreciate your positive response in return.Should any problems arise with your order, please message us first instead of leaving response directly. We will work with you to reach a satisfying resolution.ReturnsWe provide a 30-day return policy for all products.
All goods are inspected to ensure brand-new and perfect condition before shipment. If you receive an item that fails to meet this standard, please reach out to us via message.All returns must remain in original, unused condition with complete original packaging and require delivery confirmation upon return shipment.
Important: All returns require prior approval from our support team. Unauthorized returns will be rejected.Before requesting a return, kindly double-check the issue, describe the problem in detail and provide relevant photos for verification.
Returns with artificial damage or obvious signs of use are NOT acceptable.Contact UsWe reply to messages and emails within 7–10 hours.Working Hours: Monday – Sunday
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