Part Number | ALPHA 400 |
---|---|
Item Weight | 10.9 pounds |
Product Dimensions | 11.9 x 5.3 x 6.8 inches |
Item model number | ALPHA 400 |
Batteries | 1 Lithium Polymer batteries required. |
Size | 444Wh |
Color | Generator |
Material | Alluminum Alloy |
Power Source | Solar |
Voltage | 110 volts |
Wattage | 444 watt_hours |
Amperage Capacity | 37 A |
Item Package Quantity | 1 |
Type of Bulb | LED |
Handle/Lever Placement | Top |
Special Features | Portable, light weight, fully charged in 7 hours, built-in MPPT solar controller |
ExpertPower Alpha 400 + 110W Flexible Solar Panel Kit
This 400Wh compact lithium solar generator perfectly combines power with portability. With a 400W continuous power inverter (and a 1000W peak) the Alpha 400 solar generator is big enough to run most common appliances.
Alpha 400 Generator Bundle with SunPower 100W Flexible Solar Panel:
- Kit includes one 444Wh Solar Generator, and one SunPower 110W flexible solar panel that made with SunPower's highest-efficiency Maxeon solar cells. (PV connectors included)
- The 444Wh lithium-polymer portable power station is able to power 9+ devices at the same time (3.7V 120000mAh) with continous 400W pure-sine wave inverter.
- The generator weights at 10.90 lbs, and the panel weights at 4.4 lbs to make it easy in off-grid camping, sailing, or boondocking in your RV.
- The panel is flexible up to 30 degrees and the SunPower cell is the only cell that built on a solid copper foundation that resistant to power loss via cracking and corrosion.
- The package has include everything you need for your solar system setup. No additional cables or solar charge controller required.
What's Included With Your ExpertPower Alpha 400 Solar Generator Kit Order?
- 1 x Alpha 400 Watt Hour Solar Generator
- 1 x 100 Watt SunPower Solar Panel
- 1 x AC Wall Charger
- 1 X 12V Car Charger
- 1 x Setup User Manual
- - Free Shipping
- - Lifetime Customer Support
What Can The Alpha 400 Actually Power & For How Long?
- Macbook Pro - 8 times
- Drone (68W Battery) - 5 times
- LED Lights (12W) - 33+ hours
- TV (79W) - 4+ hours
- CPAP Machine - 7+ hours
- Fridge (50W) - 8 hours
How can you recharge the ExpertPower Alpha 400?
- Using the 12V 100W SunPower solar panel (100W solar panel will fully recharge it in 4-5 hours)
- Using any standard AC wall outlet plug (wall charger included)
- Using the included, 12V car charger
We take your safety and protection seriously: The Alpha 400 is FCC and CE certified with built-in fuse and full-protection with short-circuit, low-voltage, over-charge, over-discharge, over-voltage, over-load ensuring complete protection for you and your devices.
SunPower 100 Watt Flexible Solar Panel Specs:
ExpertPower Alpha 400 Benefits:
Durable Design
Heavy Duty size and shape for easy portability so you can take it with you wherever you go.
Powerful Inverter
Our large 400W inverter can power up to 9 devices simultaneously because we roll with the big boys.
Unmatched Capacity
444Wh of Verified Battery Capacity makes it the most powerfully compact generator of its kind.
How Does the Alpha 400 Stack Up Against the Rest?
What's Included With Your ExpertPower Alpha 400 Solar Generator Order:
- 1 x Alpha 400 Solar Generator
- 1 x AC Wall Charger
- 1 X 12V Car Charger
- 1 x Setup User Manual
- - Free Shipping
- - Lifetime Customer Support
ExpertPower Alpha 400 Specifications:
Model | Alpha 400 |
Capacity | 444Wh , 3.7V 120000mAh |
Weight | 10.90 LB |
Fully Charged Time | 7 Hours |
Operation Temperature | 14°F-104°F |
Optimal Storage Temperature | 32 ~ 95°F= (0~35°C) |
Safety Certifications | FCC CE RoHS |
ExpertPower Alpha 400 Inputs:
Input | 110 V 60Hz |
AC/Wall Charger | Wall Adapter (DC 15V 6A) |
Solar Charger Car Charger |
DC 13V-24V, up to 6.2A Max with MPPT Built-in Solar Charge Controller 12V 6A |
ExpertPower Alpha 400 Outputs:
AC Output | 400W Continuous, 1000W Peak |
DC Outputs |
2 x DC ports (12V 4A) 3 x USB ports (5V 2A) 1 x Cigarette Socket (12V 20A) |
Inverter | Pure Sine Wave |
ExpertPower Alpha 400 Battery:
Battery-Cell Type | Lithium-Polymer |
Capacity | 444Wh , 3.7V 120000mAh |
Lifespan | 500+ Charge Cycles |
ExpertPower Alpha 400 Solar Generator Tech Specs:
Still have questions? Don't hesitate to reach out or give us a call at 877-242-2792
Shipping Times | Estimated delivery time to your door for in-stock orders placed today is 5-10 business days. |
Shipments & Lead Times:
We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.
With the incredible demand for solar products, our average delivery time to your door is between 7-10 business days from date of order. However, for some products, shipping can be as fast as 3-5 business days to your door. Please check specific product pages for the most accurate information.
*Please Note* - As a large retailer, our stock levels are healthy and shipments are moving quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.
If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.
Product Description
ExpertPower Alpha 400 + 110W Flexible Solar Panel Kit
This 400Wh compact lithium solar generator perfectly combines power with portability. With a 400W continuous power inverter (and a 1000W peak) the Alpha 400 solar generator is big enough to run most common appliances.
Alpha 400 Generator Bundle with SunPower 100W Flexible Solar Panel:
- Kit includes one 444Wh Solar Generator, and one SunPower 110W flexible solar panel that made with SunPower's highest-efficiency Maxeon solar cells. (PV connectors included)
- The 444Wh lithium-polymer portable power station is able to power 9+ devices at the same time (3.7V 120000mAh) with continous 400W pure-sine wave inverter.
- The generator weights at 10.90 lbs, and the panel weights at 4.4 lbs to make it easy in off-grid camping, sailing, or boondocking in your RV.
- The panel is flexible up to 30 degrees and the SunPower cell is the only cell that built on a solid copper foundation that resistant to power loss via cracking and corrosion.
- The package has include everything you need for your solar system setup. No additional cables or solar charge controller required.
What's Included With Your ExpertPower Alpha 400 Solar Generator Kit Order?
- 1 x Alpha 400 Watt Hour Solar Generator
- 1 x 100 Watt SunPower Solar Panel
- 1 x AC Wall Charger
- 1 X 12V Car Charger
- 1 x Setup User Manual
- - Free Shipping
- - Lifetime Customer Support
What Can The Alpha 400 Actually Power & For How Long?
- Macbook Pro - 8 times
- Drone (68W Battery) - 5 times
- LED Lights (12W) - 33+ hours
- TV (79W) - 4+ hours
- CPAP Machine - 7+ hours
- Fridge (50W) - 8 hours
How can you recharge the ExpertPower Alpha 400?
- Using the 12V 100W SunPower solar panel (100W solar panel will fully recharge it in 4-5 hours)
- Using any standard AC wall outlet plug (wall charger included)
- Using the included, 12V car charger
We take your safety and protection seriously: The Alpha 400 is FCC and CE certified with built-in fuse and full-protection with short-circuit, low-voltage, over-charge, over-discharge, over-voltage, over-load ensuring complete protection for you and your devices.
SunPower 100 Watt Flexible Solar Panel Specs:
ExpertPower Alpha 400 Benefits:
Durable Design
Heavy Duty size and shape for easy portability so you can take it with you wherever you go.
Powerful Inverter
Our large 400W inverter can power up to 9 devices simultaneously because we roll with the big boys.
Unmatched Capacity
444Wh of Verified Battery Capacity makes it the most powerfully compact generator of its kind.
How Does the Alpha 400 Stack Up Against the Rest?
What's Included With Your ExpertPower Alpha 400 Solar Generator Order:
- 1 x Alpha 400 Solar Generator
- 1 x AC Wall Charger
- 1 X 12V Car Charger
- 1 x Setup User Manual
- - Free Shipping
- - Lifetime Customer Support
ExpertPower Alpha 400 Specifications:
Model | Alpha 400 |
Capacity | 444Wh , 3.7V 120000mAh |
Weight | 10.90 LB |
Fully Charged Time | 7 Hours |
Operation Temperature | 14°F-104°F |
Optimal Storage Temperature | 32 ~ 95°F= (0~35°C) |
Safety Certifications | FCC CE RoHS |
ExpertPower Alpha 400 Inputs:
Input | 110 V 60Hz |
AC/Wall Charger | Wall Adapter (DC 15V 6A) |
Solar Charger Car Charger |
DC 13V-24V, up to 6.2A Max with MPPT Built-in Solar Charge Controller 12V 6A |
ExpertPower Alpha 400 Outputs:
AC Output | 400W Continuous, 1000W Peak |
DC Outputs |
2 x DC ports (12V 4A) 3 x USB ports (5V 2A) 1 x Cigarette Socket (12V 20A) |
Inverter | Pure Sine Wave |
ExpertPower Alpha 400 Battery:
Battery-Cell Type | Lithium-Polymer |
Capacity | 444Wh , 3.7V 120000mAh |
Lifespan | 500+ Charge Cycles |
ExpertPower Alpha 400 Solar Generator Tech Specs:
Still have questions? Don't hesitate to reach out or give us a call at 877-242-2792
Shipping & Delivery
Shipping Times | Estimated delivery time to your door for in-stock orders placed today is 5-10 business days. |
Shipments & Lead Times:
We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.
With the incredible demand for solar products, our average delivery time to your door is between 7-10 business days from date of order. However, for some products, shipping can be as fast as 3-5 business days to your door. Please check specific product pages for the most accurate information.
*Please Note* - As a large retailer, our stock levels are healthy and shipments are moving quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.
If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.
Customer Reviews

Select Cable Length (Ft.)
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Extra Battery & Capacity Options:
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