EG4 FlexBOSS21 & EG4 PowerPro Wall Mount Solar Battery Bundle - Home Energy Storage for Off-Grid & Emergency Power Backup

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EG4 FlexBOSS21 & EG4 PowerPro Wall Mount Solar Battery Bundle - Home Energy Storage for Off-Grid & Emergency Power Backup

Sku: 51929060 in stock

$671000

$1220000

45% Off

Delivery & Return: Free shipping on all orders over $50

Estimated Delivery: 10-15 days international

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Description

EG4 FlexBOSS21 14.3-28.6kWh Capacity & EG4-PowerPro WallMount Battery Bundle

This robust bundle pairs the EG4 FlexBOSS21 Hybrid Inverter with the EG4 PowerPro WallMount All-Weather Battery, delivering a reliable and complete energy solution. With 21kW PV input, flexible off-grid and grid support, and exceptional energy storage, it ensures uninterrupted power. The FlexBOSS21’s advanced MPPT control optimizes efficiency, while the PowerPro’s durable LiFePO4 battery and weatherproof design provide long-lasting performance. Perfect for residential and commercial solar applications, this high-performance combination enhances energy independence and security.

Includes: (1 or 2) EG4 FlexBOSS21Hybrid Inverter, (2-6) EG4 PowerPro WallMount Lithium Battery, 1 X EG4 PowerPro Conduit Box for each EG4 PowerPro Battery, (2-4) EG4 PowerPro Battery Paralleling Cables on select options

EG4 FlexBOSS21 + PowerPro Features

EG4 FlexBOSS21 Features

21kW PV input, powers heavy loads like a 5-ton AC
Expandable: Parallel up to 10 units for 160kW output
Off-grid, grid support, or grid power export
Three MPPTs for optimized solar efficiency
Remote monitoring with EG4 software and mobile alerts
Seamless integration with GridBOSS ESS
Rapid shutdown, ground fault, arc-fault protection
Compact and durable design for long-term use

EG4 PowerPro Wallmount Lithium Battery Features

10kW continuous power, peak of 15.4kW
Over 8,000 cycles at 80% DOD
All-weather design (IP65 rated)
Self-heating for low-temperature operation
Dual fire arrestors for added safety
Compatible with multiple inverter brands
Smart BMS with LCD touchscreen
Quick-connect installation

Your Satisfaction with EG4 is Guaranteed:

10-Year Limited Warranty
Lowest Price Guarantee

Shipping & Returns

For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.