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EG4 Hybrid Power Kit | 32kW 120/240V Output 48VDC - 96kWh System Bundle | 2 x EG4 FlexBoss21 Hybrid Inverter + 6 x EG4 All-Weather 314Ah Battery

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Top Authorized Dealer
Manufacturer Warranty Included
SKU K0284
Original price $35,415.00 - Original price $35,415.00
Original price
$35,415.00
$35,415.00 - $35,415.00
Current price $35,415.00
Availability:
in stock, ready to be shipped
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For the policy to apply, please send us a screenshot, link, or any other evidence of the product being priced lower than ours before making the purchase.

Refer to our Price Match Policy Rules.

Refunds & Returns Policy

We offer a 30 day return for this product from date of receipt. All returns must be pre-approved and issued an Return Merchandise Authorization (RMA) #. The return shipping fees are the responsibility of the customer. Returns are subject to a restocking fee. Returns are only allowed if the product was unused, original-condition items, or not installed.

Refer to our Refunds & Return Policy for more details.

Shipping & Delivery

Order Processing

Once we receive your order, we will send you a confirmation email. Then we will process the order by confirming that the product is in stock and ready for shipment. If any of the items in your order are back-ordered, we will reach to you via email or phone and you may choose to either wait or receive a 100% refund.

Please allow 1-3 days for processing your order.

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We ship to the lower 48 continental United States only at this time.

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Delivery time

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EG4 Hybrid Power Kit | 32kW 120/240V Output 48VDC - 96kWh System Bundle | 2 x EG4 FlexBoss21 Hybrid Inverter + 6 x EG4 All-Weather 314Ah Battery

Description

This upgraded combination merges the EG4 FlexBOSS21 Hybrid Inverter with the EG4 WallMount 314Ah All-Weather Battery, creating a resilient powerhouse designed to live indoors or out. By swapping the standard 280Ah battery for the massive 16.1kWh All-Weather 314Ah unit, you gain roughly 12% more energy storage and a system rated to handle extreme environments without breaking a sweat.

The Hybrid Powerhouse: FlexBOSS21

The FlexBOSS21 is the "smart brain" of the operation. It is an all-in-one hybrid inverter that bridges the gap between grid-tied efficiency and off-grid independence.

  • Dynamic Output: Delivers 16kW of continuous power when solar is present, and 10kW directly from the battery during outages.

  • Massive Solar Support: It can utilize up to 21kW of PV input, allowing you to charge your batteries rapidly even on shorter winter days.

  • Professional Grade: Features a NEMA 4X rating for superior protection and an impressive 195A LRA rating, meaning it can kickstart heavy inductive loads like 5-ton AC units or large well pumps.


What's Included

2 x EG4 FlexBoss21 16kW Inverter 

6 x EG4 All-Weather 314Ah Battery

6 x EG4 All-Weather Conduit Box

5 x EG4 All Weather Parallel Cable Kit


Product Specifications

EG4 All-Weather 314Ah Battery Product Specifications

EG4 All-Weather 314Ah Battery Spec Sheet

EG4 All-Weather 314Ah Battery Quick Start Guide

EG4 All-Weather 314Ah UL9540 Certificate

EG4 All-Weather 314Ah UL9540A Certificate

 

EG4 FlexBoss21 Hybrid Inverter Product Specifications

EG4 FlexBoss21 Spec Sheet

EG4 FlexBoss21 UL1741 Certificate


Product Manual

EG4 FlexBoss21 Hybrid Inverter

EG4 FlexBoss21 User Manual

EG4 All-Weather Battery

EG4 All-Weather 314 WallMount Battery

 

Product Warranty

EG4 Product Warranty

EG4 Electronics offers a 10-year Full Parts Replacement or Full Product Replacement Prorated Warranty from the date of battery (EG4 WallMount Indoor 100Ah*1) purchase.

Your warranty must be registered within the first year of purchase or provide proof of purchase from an EG4 authorized distributor to remain valid. If you choose not to register or cannot provide proof of purchase, your warranty may be invalidated.

This limited warranty is to the original purchaser of the product and is one time transferable only if the product remains installed in the original installation location. All parts exchanges, including BMS, are covered during the warranty period. If a full replacement warranty is needed, the warranty is prorated 1/10th per year after the first year at the current retail pricing. Replacement shipping charges may incur on a case-by-case basis. Outside of the continental US, replacement shipping charges may apply.

Product that is not purchased through an EG4 approved vendor is not covered under this warranty. A list of approved vendors can be found on our website. Reselling or removing the product from the original installation site will void the warranty.

Warranty Exclusions – EG4 Electronics has no obligation under this limited warranty for products subjected to the following conditions (including but not limited to):

  1. Damages incurred during installation/reinstallation or removal

  2. Poor workmanship performed by an individual, installer, or a firm

  3. Damages caused by mishandling the product or inappropriate environmental exposure

  4. Damages caused by improper maintenance or operating outside the specified operating conditions

  5. Tampering, altering, and/or disassembly of the product

  6. Using product in applications other than what the manufacturer intended

  7. Lightning, fire, flood, earthquake, terrorism, riots, or acts of God

  8. Any product with a serial number that has been altered, defaced, or removed

  9. Any unauthorized firmware updates/upgrades/patches

  10. Failure to update with the most recent firmware version, when known defects/issues are corrected

  11. Damages incurred from a voltage or current spikes due to open-loop lithium battery communications

EG4 product warranty is a limited warranty – EG4 limits its liability in the event of a product defect to repair or replacement in accordance with the terms of this limited warranty. EG4 is not responsible for any additional or indirect damages that may arise from the malfunctioning of the product. These damages could be incidental or consequential, including without limitation, any liability for the loss of revenue, profits, or time. EG4 shall not be liable for any direct or indirect loss of life, including but not limited to bodily injury, illness, or death arising from the misuse or mishandling of the product, whether caused by negligence or otherwise.

EG4 recommends operating its batteries under the conditions listed in our white paper “SoH, DoD and Round-trip Efficiency Explained” to maintain longer and more efficient battery life.

Product FAQs

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