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Big Battery - 48V Off Grid Home RHINO System - Growatt 6K + 14kWh RHINO Battery|LIFEPO4 Power Block

Original price $6,970.00 - Original price $6,970.00
Original price
$6,970.00 - $6,970.00
Current price $6,970.00
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The 48V Off-Grid Home RHINO System is a powerful solution for powering all your home appliances and electronics in a 2-4 bedroom home. It can be used as an emergency backup or a fully off-grid wind/solar power system for larger homes. This system utilizes the latest battery and inverter technology at a great price.

The system includes a 48V/14KWh RHINO Battery with a built-in color LCD Smart Display and long-lasting LFP cells that can last 10-15 years depending on usage. The included UL certified 6,000-Wh Growatt Inverter provides enough AC power to keep your home running smoothly. The kit includes all necessary components and parts for easy installation by a local low-voltage electrician in less than a day.

The 48V Off-Grid Home RHINO System is compatible with AC, wind, solar, generator power, or any combination you require. It can connect to shore power for automatic charging. The low-frequency inverter eliminates power spikes and prolongs the life of your electronics. The LFP battery technology with built-in safety redundancy features and UL certified inverter make this system safe and reliable. It requires zero maintenance and lasts 300% longer than lead-acid off-grid systems, with a 10-year battery pack warranty.

** This Kit Includes “WiFi” for easy monitoring from any Mobile Phone, Laptop or Internet Browser! Now you can monitor your Battery Capacity, Energy Usage and Solar Charging! **

Why Upgrade Your Home to a BigBattery Off-Grid System?
BigBattery: Lasts (10)+ Years with Zero Maintenance. (4,000+/Cycles)
Lead-Acid: Lasts 2-3 Years with annual maintenance required. (500-1000/Cycles)
BigBattery: Provides 3x More Power to easily run heavy applications.
Lead-Acid: Cannot run heavy loads and only provide a 50% “Depth of Discharge”.
BigBattery: Can charge 3x Faster through efficient “Continuous Charge”.
Lead-Acid: Charges slower with higher power loss. Highly temperature sensitive.
BigBattery: Requires 1/3rd the space, providing extra space in your home.
Lead-Acid: Requires 3x the footprint, eliminating valuable space in your home.
BigBattery: Includes Smart Safety Features in every pack. (BMS/FUSE/THERMAL)
Lead-Acid: Zero built-in safety features. Exposed terminals. Toxic off-gassing. Unsafe.


Chemistry: LiFePO4 (New)
Configuration: 16S 2P
Voltage: 48V
Ah Capacity: 276Ah
kWh Capacity: 14kWh
Wh Capacity: 14000Wh
Max Continuous Discharge Current: 150A
Max Continuous Power: 7500W
Max Discharge Peak Current: 350A (6 Seconds)
Voltage Range: 43V – 58.8V
Suggested Charge Voltage: 58.8V
Max Charge Current: 90A
Charge Temp Range (°C): -20°C – 65°C
Discharge Temp Range (°C): -30°C – 65°C
Optimal Discharge Temp. Range: 15°C – 35°C
Storage Temp: -20°C – 35°C (Max 6 Months)
Weight: 290 (lbs)
Length: 43.3 (in)
Width: 4.4 (in)
Height: 26.7 (in)
Safety Features:
BMS (Battery Management System)
Over Voltage, Under Voltage, Over-Current
(Thermal Management System), Safety Fuse (300A)
Max battery Connections:
Series: Not Series Capable
Parallel: (YES) ☑ Cap x (8)

Designed For 48V Applications:

  • Massive Power Systems
  • Lead Acid Replacement Intense Heat and Cold
  • Emergency Power
  • Off-Grid Power
  • Solar Systems
  • Solar Systems
  • Data Servers
  • Robotics

Shipping Information

FREE & FAST SHIPPING SAVE Hundreds Today with Free Shipping on All Orders. We Ship to ALL 48 Lower States (We do not ship to Puerto Rico, Hawaii, Alaska)

Lead Time - 1-2 Business Days Depending on Product
 - Once You Place an Order, We immediately begin processing, the order request is sent to our warehouse and is prepared for pickup, it then usually takes around 1-2 business days to be picked up for transit.

Transit Time
 - Transit Time can vary depending on the distance between your location and the warehouse but you can expect the item to arrive between 6-7 business days after pickup.

Our Shipping Partners: FedEx, UPS, Freight Club (among others)

We partner with the most reliable freight companies in the USA to ensure your order arrives safe and in a timely manner.

Your Item will ship from warehouses all across the United States to ensure fast and efficient delivery times for our customers.

If there are any delays regarding your product shipment, we will let you know in advance. 

Order Confirmation:

As soon as you place your order, you will receive an order confirmation e-mail. (please allow a few hours for this to come through in some cases) This means that we have received your order in our system and pre-authorized your credit card for the purchase. 

As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment. 

If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail. If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out. If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at

No Shipping outside the USA. (Some exceptions apply - if the website permits you to check out and enter your shipping address, you will receive your order. Some products in particular are available in Canada).

Shipping Options

Our base "Curb-side" Pickup shipping is always completely free! This option usually takes between 5-9 days to arrive at your doorstep, after you have submitted your order.

Threshold Shipping: This involves the item being brought onto your porch, or into a sheltered/garage area. 

Double-Check Your Address

To ensure that your package is properly delivered and that you receive your package within the time frames we advertise, please make sure that your address is correctly entered and includes all relevant and/or required information. The use of correct
abbreviations, street numbers, building or apartment numbers, and route information (if applicable) is critical for ensuring timely delivery. 
We do not take responsibility for lost, misplaced, or incorrectly delivered shipments if the address information provided is incorrect or incorrectly entered at the time of purchase.


Please inspect the packaging of your item(s) when they arrive, if you notice any damage, you should make note of it when signing for delivery.  If your item(s) do arrived damaged please send photos of damage, box and SKU, along with a brief description of the damage to and we will process a warranty claim on your behalf. Photos and videos must be sent for freight damage within 24 hours of arrival or the freight damage claim will not be valid. Any punctures, or visible signs of exterior damage must be reported within 24 hours.

Return Information

30-DAY NO HASSLE Refund & Returns

If there's an issue with your product, we make refunds and returns quick and easy. To contact us, email

More info on refunds and returns here

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. Items that are not in this condition will not be accepted.

To start a return, you can contact us at If your return is accepted, we'll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

Returns for reasons other than damaged items will require a 15-25% re-stocking fee, this depends on the size and freight cost of the item to ship back, we sell large items and shipping can be costly.

Returns/Cancellations after the item has shipped will also incur a 15-25% fee charged to you, as freight costs can be high for our products.

If your return is outside of the 30 day return period, your item will not be accepted.

You can always contact us for any return questions at

Damages and issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item so that we can evaluate the issue and make it right.

Items that are damaged must be communicated to us within 24 hours of receiving the item.

Please note that if items have been taken out of the packaging and/or installed, returns may be voided depending on the manufacturer.

Some of our manufacturers do not accept returns for specific items, this must be considered when purchasing.

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.


Contact Information

US Customer Support Number: +1 (480)-372-9900
USA Warehouse Address: 312 W 2nd St Pmb 5086 Casper, Wyoming 82601
Company Name- LLOYD & CO (Roaming Rig)

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