Mango Power E Big Battery Solar Generator Kit – 7kWh + 2 × 400W Solar Panels
The Mango Power E Big Battery Solar Generator Kit pairs expanded battery storage with two portable solar panels for selected home backup, RV, camping, and off-grid power needs. It provides approximately 7066Wh of combined nominal battery storage and 3000W rated AC output at 120V.
Included in This Package
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1 × Mango Power E power station — 3533Wh nominal capacity and 3000W rated AC output.
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1 × Mango Power E expansion battery — adds 3533Wh to the compatible main station.
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2 × Mango Power 400W portable solar panels — 800W combined rated panel capacity.
Kit SKU: MPB01US1N049. Confirm the supplied connection cables and any additional accessories needed for your intended setup before ordering.
This kit contains one main power station and one expansion battery—not two main power stations. The expansion battery increases storage and runtime; it does not double AC output or provide standalone household AC power.

Approximately 7kWh of Battery Storage
The main station and expansion battery each provide 3533Wh of nominal storage, for a combined total of approximately 7066Wh. This 7kWh-class setup offers twice the nominal storage of a standalone Mango Power E.
Actual runtime depends on appliance wattage, startup demand, operating cycles, conversion losses, temperature, and available charge. Refrigerators and other cycling loads do not draw their rated running power continuously. No fixed number of backup days is guaranteed.
3000W Output for Compatible Appliances
The Mango Power E main station supplies 3000W total rated AC output at 120V, 60Hz. Match your devices’ voltage, continuous load, and startup requirements to the station and individual outlet limits.
This is not a 6000W or 240V kit. Those configurations require a second compatible main station and approved connection equipment, purchased separately.

Two Included 400W Solar Panels
This solar bundle includes two 400W panels, totaling 800W of rated solar capacity. Actual production varies with sunlight, shading, panel angle, temperature, and system losses; rated output is not a guarantee of continuous charging power.
The station supports up to 2000W solar input within a 60–150V input range, subject to all input limits. That maximum is not the panel capacity included in this package. Follow the manufacturer-approved panel configuration and confirm voltage, open-circuit voltage, current, connectors, and required cables before use.

AC Charging and Recharge Time
Use a suitable AC supply or approved solar setup according to the manufacturer’s instructions. Charging time depends on total connected battery capacity, available input power, temperature, charge level, and settings.
The manufacturer’s approximately 1.5-hour fast-charge claim is for a supported single-station setup, not a guaranteed recharge time for this expanded 7066Wh kit. Maximum fast AC charging requires an optional 30A charging cable and suitable electrical supply. Solar charging time depends on actual solar input.
CATL LFP Battery Technology
The Mango Power E platform uses CATL lithium iron phosphate batteries. Mango Power lists 6000 cycles to approximately 70% remaining capacity under specified test conditions. Actual battery life depends on use, temperature, charging, and storage.
App and Touchscreen Controls
The main station provides Wi-Fi, Bluetooth, and a 4.3-inch touchscreen for supported monitoring and settings. Available functions depend on manufacturer software and system configuration.

Home Backup and Electrical Installation
Use the station’s supported outputs for compatible equipment within its ratings. Integration with household circuits requires approved transfer or home-integration equipment and installation by a qualified electrician.
mPanel Pro, mSocket Pro, home electrical work, and optional 30A fast-charging cables are not included unless separately listed in your order. Never feed power into household wiring through an ordinary wall receptacle.
Placement and Handling
The main station alone weighs approximately 45.4kg (100.1 lb) and measures approximately 452 × 345 × 494mm. These figures exclude the expansion battery and other package components. Plan safe handling and adequate space for the complete setup.
The main station has an IP21 enclosure and is not waterproof. Keep equipment dry, provide the required ventilation, and follow each component’s operating and temperature instructions.
Package Specifications
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Package: Mango Power E Big Battery Solar Generator Kit
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Kit SKU: MPB01US1N049
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Main Stations: 1 × Mango Power E
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Expansion Batteries: 1 × Mango Power E Battery
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Total Nominal Storage: Approximately 7066Wh (7kWh class)
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Rated AC Output: 3000W total, 120V AC, 60Hz
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Battery Chemistry: CATL LFP
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Solar Panels: 2 × 400W included; 800W combined rated capacity
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Maximum Station Solar Input: 2000W, 60–150V, subject to all input limits
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240V Output: Not provided by this package as supplied
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Installation: Not included
Warranty and Support
Components include their applicable manufacturer warranty. Coverage may differ between the station, battery cells, expansion battery, panels, and accessories. Review current component-specific terms for coverage and exclusions.
Need Help Choosing?
Tell us what you want to power and your desired runtime. We can help you compare battery-storage, solar, and 240V packages.
Call or text 727-334-0176, email support@homepowertech.com, or contact our team. See our Shipping Policy and Refund & Returns Policy for applicable terms.