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Delivery time: 5-10 working days
$3,299.99
excl. Tax
✅ 14.3 kWh wall-mounted indoor battery system
✅ For whole-home backup or daily solar energy storage
✅ Compatible with EG4 and other leading hybrid inverters
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Description
Additional Information
Data Sheet
Reviews
FAQ
Are you looking for a high-capacity, space-efficient, and reliable energy storage solution for your home or business? The EG4 14.3 kWh Wallmount Indoor Battery is designed to help you achieve energy independence, reduce grid reliance, and power your critical loads during outages. Whether you’re a homeowner preparing for blackouts or a solar installer creating hybrid systems, this battery delivers dependable performance and user-friendly installation in a sleek indoor form factor.
High Energy Density (14.3 kWh): Supports full-home backup or long-term energy storage in a single compact unit.
Indoor Wall-Mounted Design: Saves valuable floor space and installs cleanly in garages, utility rooms, or mechanical spaces.
LiFePO₄ Battery Chemistry: Offers superior thermal stability, safety, and longevity with over 7,000 cycles at 80% depth of discharge.
Ideal for:
Residential solar + storage systems requiring whole-home or partial backup
Grid-tied homes with TOU (Time-of-Use) optimization and peak shaving
Backup power solutions for small businesses, cabins, or remote facilities
EG4 Electronics has a strong and growing reputation for delivering innovative, cost-effective solar and energy storage products. With a focus on quality, safety, and customer support, EG4 offers cutting-edge battery and inverter solutions that meet the evolving needs of today’s energy users. Their dedication to performance and reliability has made them a favorite among DIY installers and professionals alike. Backed by a 10-year comprehensive warranty and outstanding U.S.-based support, EG4 stands behind its products—empowering energy freedom with every installation.
Delivery Information:
All batteries are carefully packed and shipped directly from our trusted suppliers. Delivery times may vary based on location and availability. Please allow up to 5 business days for processing and shipment. Shipping costs are calculated at checkout.
Data Sheet:
For detailed technical specifications, installation guidelines, and more, please refer to the Data Sheet under the corresponding tab on the product page. It contains comprehensive information to help you understand the performance and features of the module.
Customer Support:
If you have any questions or need further assistance, feel free to reach out to us. Our dedicated team is available to support you with product inquiries, installation guidance, and more.
| Weight | 130 kg |
|---|---|
| Dimensions | 26.4 × 46 × 86.5 cm |
| Brand | EG4 |
| Battery Technology | Low-Voltage |
| Storage Capacity | 14.3 kWh |
EG4 14.3 kWh Wallmount Indoor Battery
AceFlex LLC is a U.S.-registered solar equipment supplier based in St. Petersburg, Florida. We provide solar panels, inverters, batteries, and complete solar kits to homeowners and professionals across the United States.
We work with established manufacturers and authorized distribution partners, shipping from U.S.-based warehouses to ensure reliable and efficient delivery.
All orders are supported by the AceFlex team, with transparent pricing, secure payments, and dedicated customer support.
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Whether you are a homeowner, installer, or business, our team supports you in choosing compatible components and optimizing system performance.
Our consultation services include system sizing, product selection, and general technical guidance based on your project requirements.
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