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Nature's Generator MyGrid 10K Solar Battery expansion battery for whole-home backup power

Nature's Generator MyGrid 10K Solar Battery

by Prepared Home
$2,999.99

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Expand your home's backup power with the Nature's Generator MyGrid 10K Solar Battery. Designed exclusively for the MyGrid 10K Whole Home Generator, this high-capacity 10,496Wh LiFePO4 battery increases your available energy storage, allowing your home to stay powered longer during extended outages.

Whether you're storing additional solar energy, preparing for multi-day storms, or building a larger whole-home energy system, the MyGrid Solar Battery integrates seamlessly with your existing MyGrid 10K. Its modular design makes expansion simple, allowing your backup system to grow alongside your home's energy needs.

Built with premium lithium iron phosphate (LiFePO4) battery technology and an intelligent Battery Management System (BMS), the MyGrid Solar Battery delivers dependable long-term performance, enhanced safety, and over 6,000 charge cycles for years of reliable energy storage.c

Overview

Expand your home's backup power with the Nature's Generator MyGrid 10K Solar Battery. Designed exclusively for the MyGrid 10K Whole Home Generator, this high-capacity 10,496Wh LiFePO4 battery increases your available energy storage, allowing your home to stay powered longer during extended outages.

Whether you're storing additional solar energy, preparing for multi-day storms, or building a larger whole-home energy system, the MyGrid Solar Battery integrates seamlessly with your existing MyGrid 10K. Its modular design makes expansion simple, allowing your backup system to grow alongside your home's energy needs.

Built with premium lithium iron phosphate (LiFePO4) battery technology and an intelligent Battery Management System (BMS), the MyGrid Solar Battery delivers dependable long-term performance, enhanced safety, and over 6,000 charge cycles for years of reliable energy storage.c

Why You'll Love This

Double Your Backup Runtime

Add 10,496Wh of additional battery capacity to your MyGrid 10K system, helping essential household circuits remain powered significantly longer during extended outages.

Built Specifically for the MyGrid 10K

Engineered exclusively for the Nature's Generator MyGrid 10K Whole Home Generator, the battery integrates seamlessly without complicated configuration or external equipment. Expansion cables are included.

Grow Your Energy Storage Over Time

Your home's energy needs may change. The modular MyGrid platform allows you to add additional compatible batteries as your backup requirements increase. Nature's Generator supports expansion up to approximately 73.7kWh of total storage.

Store More Renewable Energy

Increase the amount of energy captured from compatible solar panel arrays, allowing you to use more renewable energy after sunset or during prolonged outages.

Long-Lasting LiFePO₄ Battery Technology

Premium lithium iron phosphate battery chemistry delivers 6,000+ charge cycles, exceptional reliability, and long service life with minimal maintenance.

Intelligent Battery Protection

An integrated Battery Management System (BMS) continuously monitors battery performance, helping protect against overcharging, over-discharging, and other operating conditions while maximizing battery longevity.

Flexible Installation

Designed for neat, organized installations, batteries can be stacked (up to three in a single row) to optimize garage, basement, or utility-room space.

Power. Protection. Peace of Mind.

Whether you're preparing for longer outages or maximizing your renewable energy storage, the MyGrid Solar Battery helps your whole-home backup system go even further.

Technical Specifications

Battery

  • Battery Chemistry: LiFePO₄ (Lithium Iron Phosphate)
  • Capacity: 10,496Wh
  • Voltage: 51.2V
  • Amp Hours: 205Ah
  • Cycle Life: 6,000+ Cycles
  • Self-Discharge: Recharge recommended every 6 months during storage.

Compatibility

  • Compatible with:
    • Nature's Generator MyGrid 10K Whole Home Generator
  • Not compatible with:
    • Nature's Generator Powerhouse Series
    • Nature's Generator Elite Series

Expandability

  • Adds 10,496Wh of storage per battery
  • Supports modular expansion
  • System expandable up to approximately 73.7kWh
  • Expansion cables included

Battery Protection

  • Integrated Battery Management System (BMS)
  • Battery Status LED Display
  • Overcharge & Over-discharge Protection
  • Intelligent Battery Monitoring

Physical Specifications

  • Dimensions:
    • 21.8 × 8.5 × 23.4 in
  • Weight:
    • 213 lbs (96.6 kg)

What's Included

  • MyGrid 10K Solar Battery
  • Expansion Cable Set
  • User Guide
Peace of Mind

You're making an important purchase, and we want you to feel comfortable doing it!

Whether you're preparing for outages, protecting your home, or investing in peace of mind, we're committed to making your experience simple, transparent, and worry-free from start to finish.

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We proudly partner with trusted manufacturers and authorized supplier networks to provide genuine products backed by manufacturer warranties and dependable support.

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Found a lower advertised price from an authorized dealer? We'll do our best to beat it.

30-Day Easy Returns
If your purchase isn't the right fit, we'll help make the return process simple and hassle-free.

Personal Customer Support
Questions before or after your purchase? We're here to help every step of the way.

Satisfaction Guaranteed
We carefully select every product we offer and stand behind the brands we partner with. 

Shipping

At Prepared Home, we work hard to make the ordering process simple, transparent, and stress-free.

Most in-stock orders are processed and shipped within 1–5 business days. Once your order has shipped, you'll receive a confirmation email with tracking information so you can follow your delivery every step of the way.

Shipping methods and costs may vary depending on the product, manufacturer, size and destination. Any applicable shipping charges or freight requirements will be clearly displayed before you complete your purchase—no hidden fees or surprises.

For larger items that require freight delivery, additional arrangements such as a delivery appointment or signature may be required.

If you have any questions about shipping, delivery timelines or freight requirements before placing your order, our team is happy to help!

Contact us at sales@preparedhomeco.com

Or

Call / Text (845) 327-1866

Frequently Asked Questions

The MyGrid Solar Battery increases your MyGrid 10K's available energy storage by 10,496Wh, allowing your home to remain powered longer during outages. It extends runtime but does not increase the system's 10,000W power output.

Actual runtime depends on the appliances and electrical load connected to your MyGrid 10K. By adding another 10,496Wh of storage, the battery significantly extends how long compatible household circuits can operate before recharging is required.

Yes. The battery uses LiFePO₄ battery technology and an integrated Battery Management System (BMS) designed to help provide safe, reliable operation when installed and used according to Nature's Generator's guidelines.

Yes. The MyGrid Solar Battery is specifically designed to integrate with the Nature's Generator MyGrid 10K Whole Home Generator. Expansion cables are included for straightforward installation. The MyGrid 10k Whole Home Generator is expandable to up 7 extra MyGrid Solar Batteries.

No. The battery increases energy storage (runtime), not power output (watts). Your MyGrid 10K will continue to provide the same 10,000W continuous output, but it can operate for longer before requiring a recharge.

Nature's Generator supports expansion with multiple compatible MyGrid Solar Batteries, allowing the complete system to reach approximately 73.7kWh of total battery storage which equates to up to 7 total extra MyGrid 10K Solar Batteries.

No. The MyGrid Solar Battery is designed exclusively for the MyGrid 10K platform and is not compatible with the Nature's Generator Powerhouse or Elite product lines.

The MyGrid Solar Battery is ideal for homeowners who already own—or plan to purchase—the MyGrid 10K and want longer backup runtime, increased solar energy storage, and a scalable whole-home energy solution.