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BatteryEVO Mantis AC110/220V 48V All in One System (400Ah | 20 kWh | 10kW Inverter)

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10 Year Warranty Included
SKU EVO-MATS-1020-48
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Original price $18,999.00
Original price $18,999.00 - Original price $18,999.00
Original price $18,999.00
Current price $14,999.00
$14,999.00 - $14,999.00
Current price $14,999.00
Availability:
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Price Match Policy

Price Match

Here at OffGrid Living Solutions, we want to offer you the best prices online.

If you happen to find a lower price for the same product, we will guarantee to match their price or beat their price. Note, this does not apply to all products in the store. Please reach out to us via email or chat if you want a price match or price beat.

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

At OffGrid Living Solutions, we are proud to have the best refund and return policies in the industry. If you’re not satisfied with your purchase for any reason, you may return it to us within 30 days for a refund.

If you have a problem with our order (there are missing components, damages, or the product is not functioning), please reach out to us as quickly as possible. Some of the problems can be resolved by going through the product manual or the product FAQs.

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.

Shipping

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

Shipping times and shipping method will depend on the specific product and brand you purchase. If you have any shipping question, feel free to ask on the chat or email us at info@offgridlivingsolutions.com.

We will send tracking information by email the same day the shipping tracking number is created/available.

Before you sign the shipping bill, please THOROUGHLY INSPECT YOUR ITEM. Signing for the receipt of a damaged product removes the liability of the shipping company and OffGrid Living Solutions. Once you accept your shipment as non-damage, your item is your property.

Delivery time

Shipping Timeline listed above is an estimate. Please call or message the web chat for precise ETAs.

BatteryEVO Mantis AC110/220V 48V All in One System (400Ah | 20 kWh | 10kW Inverter)

Description

Introducing the MANTIS UL 20kWh All-In-One/UL System with a 10kW Inverter.

This expertly engineered system provides a comprehensive power solution designed for homes that demand high-capacity and efficient energy management. Robust yet manageable, the MANTIS serves as a reliable backup and is ideal for large properties seeking full energy independence. Equipped with state-of-the-art inverter and LFP battery technology, this system stands out for its exceptional performance across the United States.

Constructed for durability, the AC110/220V 20kWh MANTIS Battery ensures a dependable operational lifespan of over 10 years, contingent on usage patterns. It powers your household effectively, integrating a versatile, all-in-one system that simplifies setup and usage.

The Off-Grid MANTIS System seamlessly works with various energy sources such as AC power, solar, or generators. With low maintenance needs and superior efficiency, it surpasses conventional lead-acid systems, providing up to three times the lifespan. Each unit includes a comprehensive 10-Year Warranty, offering long-term reliability and peace of mind.

Additionally, the MANTIS features advanced MPPT and AC charging capabilities, adjustable voltage ranges, and the ability to connect up to six units in parallel, enhancing its adaptability for various home setups. With a substantial weight of 750 lbs. and dimensions designed for significant energy storage, the MANTIS is the ultimate choice for robust, sustainable home energy solutions.

Features

  • Works on homes with grid tied solar panels for more utility savings.
  • Works on off-grid homes with DC solar panels using PV 120-500V.
  • Works on homes without solar panels to reduce energy bills. 
  • Wi-Fi and network ports installed.
  • 110V/220V Outlets installed on center console.
  • Programmable charge/discharge time scheduler.
  • Waterproof and UL listed.
  • Expandable by connecting multiple MANTIS to get more power and capacity.
  • Made in America.
  • 10 Year warranty.

What Can Mantis Do?

Emergency Battery Backup

In case of power outages the Walrus UPS system will kick in to keep your entire home powered.

Cut Electric Bill by 80%

Pair the Walrus with your solar panels to help you save even more money on utility cost.

Off-Grid Power

The Walrus system is powerful enough to reliably take any home off-grid.

Product Specifications

BatteryEVO Mantis AC110/220V 48V All in One System (400Ah | 20 kWh | 10kW Inverter) Product Specifications

SKU: EVO-MATS-1020-48
System Voltage: AC110/220V
Nominal Voltage: 51.2V
Chemistry: LFP
kWh Capacity: 20kWh
Ah Capacity: 400Ah
Charging Voltage: 55.2V - 58V
Max Charge Voltage: 58V
Operating Voltage Range: 40V - 58V
Suggested Low Voltage Cutoff: 40V - 48V
Cell Configuration: 16S4P
Max Continuous Discharge Current: 210A
Max Continuous Power: 10000W
Max Discharge Peak Current: 11000W (3 seconds)
Max Charge Current: 14A*4(DC) / 45A(AC)
Charge Temperature Range: 0°C (32°F) / 50°C (122°F)
Discharge Temperature Range: -10°C (14°F) / 55°C (131°F)
Optimal Discharge Temperature Range: 15°C (59°F) / 35°C (95°F)
Storage Temperature Range: -5°C (23°F) / 35°C (95°F) (Max 6 Months)
Weight: 750lbs (320kg)
Depth: 25.6in (650mm)
Width: 15.7in (400mm)
Height: 75.2in (1910mm)
Safety Features: IP20 & UL 1973 / UL 9540A & Battery Management System (Over/Under Voltage, Over Current, & Over/Under Temperature Protections)
Max Connections: Up To (6) Units with Parallel
Spec Sheet: View
Descriptive Report: View
CSA Certificate: View

Product Manual

N/A

Product Warranty

BatteryEVO Warranty

At BatteryEVO, we stand behind the quality and durability of our batteries with our 10-Year Warranty. We ensure that every BatteryEVO battery is free from defects in material and workmanship for a period of 10 years from the date of purchase. Here’s what our warranty includes:

  1. Lifetime Tech Support & Customer Service: We’re committed to providing Free Lifetime Technical Support & Troubleshooting Service for all BatteryEVO batteries. Whenever you need assistance or guidance, you can easily reach us at +1 (818) 337-0929 between 9am and 5pm, Monday to Friday, or send an email to Support@batteryevo.com.

  2. Free Repair & Replacement: Our batteries are engineered to last for a minimum of 10 years, and we back this up with our warranty. In the unlikely event of any component failure or manufacturing defect within the next 10 years, we will repair or replace your battery free of charge. For the first year, we even cover all shipping costs to and from your purchase address within the continental US.

  3. Assured Highest Quality: BatteryEVO exclusively uses Tier 1 cells, ensuring top-notch lithium battery packs in the USA. Our batteries are designed to last between 3,500 and 8,000 cycles, depending on the specific model, usage scenario, and environmental factors.

  4. Covered Products: This Warranty covers all battery packs from BatteryEVO for a duration of 10 years, along with all included accessories for the initial 30 days.

  5. Automatic Warranty Registration: You don’t need to separately register your warranty. We automatically record warranties using the serial number and QR code.

  6. Product Manuals & Specification Sheets: Each BatteryEVO battery features a unique QR code. Scanning it with your smartphone provides access to the Product Manual and Product Spec Sheet specific to your battery model, ensuring you have up-to-date product information.

  7. Domestic Warranty Claim Assistance: To initiate a warranty claim, simply create a support ticket by emailing us at Support@batteryevo.com. Our Tech Support team will respond within 24 to 48 hours. We provide Return Shipping Labels for the first year, and after that, you can choose to cover shipping expenses or arrange your own return.

  8. Returning Accessories: Accessories included with your battery are covered for 30 days. Returns for non-defective accessories are subject to a 20% restocking fee.

  9. Changed Your Mind? If you change your mind within 30 days, we offer a 30-Day money-back guarantee, subject to a 20% restocking fee.

  10. Non-Transferable: This Warranty applies exclusively to the original purchaser and can be transferred to another party within 30 days of purchase.

  11. Return Hazmat Fee: Please note that certain battery returns may incur extra fees due to shipping regulations governing lithium batteries.

  12. Battery Misuse Disclaimer: This warranty excludes damages resulting from misuse, abuse, accidents, alterations, or improper charging/installation of our product.

  13. Fraud Protection: We can proceed with repair, replacement, and refunds only after inspecting your returned battery at our facility.

  14. Limitation of Damages: BatteryEVO is not accountable for consequential damages due to a breach of this Warranty.

  15. Customer Satisfaction: If you’re dissatisfied for any reason after engaging with our support teams, you can escalate dispute resolutions to our CTO for review. We prioritize customer satisfaction.

  16. Warranty Procurement: Company has manufactured their energy backup systems in such a manner as to make individual components within their products removable and swappable in the event of malfunction or failure. For warranty claims within the first 12 months after purchase the Company agrees to pay for shipping back to Company and then back to Customer less damage liability claims. After the initial 12 months it is the responsibility of the Customer to pay for shipping and damage charges for warranty claims if applicable.

Warranty Details: BatteryEVO, Inc. provides a comprehensive warranty for 10 years from the date of purchase. Our batteries are designed to function for a minimum of 10 years without maintenance, with some models lasting up to 22 years, depending on usage and environmental factors.

We guarantee that BatteryEVO batteries will retain a reasonable capacity throughout their service life. Customers can return a battery for capacity testing, and if the claim is valid, it qualifies for warranty resolution. Customers are not responsible for testing costs.

Under our 10-Year Warranty, we’re committed to repairing or replacing any defective component at no charge. Repairs must be performed by an authorized BatteryEVO technician or service facility, as directed by BatteryEVO.

For the first year, we cover expenses related to returning and repairing defective parts within the Continental United States. However, the customer bears all shipping costs for products purchased for over a year and international warranty claims. Additionally, we do not cover disconnection, service interruption, or re-packing expenses for return shipments.

Warranty Exclusions: This warranty does not cover:

  • On-site service calls from third parties.
  • Damage resulting from misuse, abuse, accidents, alterations, or improper installation.
  • Product usage beyond specification or undersized for the intended application.
  • Environmental damage unless explicitly indicated for outdoor use.
  • Claims of diminished capacity below specified limits.
  • Repairs performed by unauthorized technicians.
  • Batteries not charged over a six-month period.
  • Unauthorized modifications.

Warranty Repair/Replacement Services: Contact BatteryEVO Tech Support to confirm issues and determine the appropriate solution. For returns, pack the product securely according to our guidelines and include a copy of the original purchase receipt.

All correspondence is documented to facilitate resolution. If BatteryEVO arranges shipping, we assume full liability. Our return address is:

BatteryEvO.com 8335 Winnetka Ave. Unit 286 Winnetka, CA 91306

End-of-Battery-Life Policy: We offer complimentary recycling services for all our lithium batteries as part of our Zero Landfill Policy. Contact us for more information.

Join us in our sustainability journey. For inquiries or assistance, please reach out to Support@batteryevo.com or call +1 (818) 337-0929. Your commitment to the environment matters to us.

Product FAQs

How long does it take for me to receive my order?

Our standard shipping process ensures swift order fulfillment, with packages typically dispatched within 24 to 48 hours. Your estimated delivery times are as follows:

  • For the East Coast, please expect delivery within 5 to 7 business days.
  • If you’re in the Central region, you can anticipate your package arriving in 3 to 5 business days.
  • For our West Coast customers, delivery is expedited, with packages expected to reach you in just 2 to 3 business days.

What is your return and exchange policy?

We proudly offer a generous 90-day return and exchange policy, designed to ensure your complete satisfaction with our products.

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