48V OFF-GRID HOME ELITE SYSTEM | LIFEPO4 Power Block | Lithium Battery Pack｜Inverters | Cables | Currently On Backorder
Ships directly from California in 3-8 weeks.
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The Off-Grid Home Elite System was designed to completely power all your electronics and heavy duty home appliances in a 3-6 bedroom home. This system can be used as a large scale emergency power backup or a fully off-grid wind/solar home power system for larger homes. This is a powerhouse of a system, utilizing the newest inverter and battery technology at the best price in the USA!
The 48V/12KWh TREX Battery comes with a built-in color LCD Monitor Display and new LFP batteries guaranteed to last you 10-15 Years (depending on your usage). This battery is calibrated to the included (UL Certified) 6,000-Wh Growatt Inverter pumping enough AC power to keep everything in your home running smoothly. This complete system comes with all components and parts required for any local low-voltage electrician to install on your house in less than a day!
This All-In-One 48V Off-Grid Kit is compatible to work with all AC, wind, solar, generator power and/or any redundancy combination you require. This system connects to shore power so your battery will automatically charge when connected. The included low-frequency inverter eliminates power spikes within your home, allowing all your electronics in your home to last longer. This kit includes the safest LFP battery technology with our Built-In Triple-Safety Redundancy features and UL Certified Inverter. This system requires ZERO Maintenance and lasts 300% longer than lead-acid off-grid systems, all battery packs come with a 10 Year Warranty!
No need to worry about weather, disasters or grid failure ever again! Regain your energy independence by powering EVERYTHING in your home with the BigBattery All-In-One Off-Grid Home Elite System! (As demonstrated by a customer in this YouTube video).
Detailed Battery Specs:
Chemistry: LiFePO4 (LFP)
Ah Capacity: 115Ah
kWh Capacity: 5.3kWh
Wh Capacity: 5300Wh
Detailed Inverter Specs:
Rated Power: 3000W
Parallel Capacity: Yes
AC voltage regulation: 120 VAC +- 5% @ 50/60 Hz
Surge Power: 6000 VA
Waveform: Pure Sine Wave
Maximum PV Array Power: 4500 W
MPPT Range @ Operating Voltage: 60VDC ~ 115VDC
Max Continuous Discharge Current: 175A
Max Continuous Power: 7800W
Max Discharge Peak Current: 260A (6 Seconds)
Voltage Range: 40 – 51V
Suggested Charge Voltage: 51V
Max Charge Current : 100A
Charge Temp Range (°C): 0°C – 65°C
Discharge Temp Range (°C): -30°C – 65°C
Optimal Discharge Temp. Range: 15°C – 35°C
Storage Temp: -30°C – 55°C (Max 6 Months)
Weight: 125 (LBS)
Length: 19 (in)
Width: 11.5 (in)
Height: 36 (in)
- BMS (Battery Management System)
- Over Voltage, Under Voltage, Over-Current
- (Thermal Management System), Breaker (300A)
Max Battery Connections:
Paralel: (YES) Cap x (8)
✅ LED Display
✅ Compact Modular Design
✅ High Temp Operating Range
✅ Best Power Density/Pack Size
✅ Best Aluminum Mosfet Design
✅ 3000 A Short Circuit Protection
✅ High Cold-Cranking Amps (400A)
Free Canada Wide Shipping:
Orders that ship from Canada take 1 to 5 business days to be delivered or they can be pickup up on the same day from our Toronto office.
We offer curbside pickup at our head office in Toronto, Ontario from 10-5pm Monday to Friday.
Order that ship from the USA take 3-8 weeks to ship due to hazardous good restrictions/customs on batteries.
We offer free shipping on all orders to all Canadian Address.
Tracking information will always be provided via email following shipment of your order.
Curbside Pickup Address: 77 Martin Ross Ave, North York, ON M3J 2L5
If you have any questions email us at email@example.com or start a live chat for a an instant response.
Is there a warranty?
BigBattery offers a 10 year manufacturer's defect warranty from the date of purchase. The average lifespan of a BigBattery battery at 100% Depth of Discharge is between 1,000 – 3,000 recharge cycles depending on chemistry or roughly 5 to 10 years with standard use. This warranty does not cover negligence or misuse of the battery or normal wear and tear. If it is deemed that the battery was used improperly, you will be subject to a $150 an hour repair charge plus parts and shipping.
What can these batteries be used for?
Our batteries are commonly used for RV's, Golf Carts, Wind, Solar, Forklifts, or Off-Grid Power Applications.
What does the product come with?
All batteries come with free ring terminal cable. If you are connecting your battery to a solar panel you require a inverter or charge controller which are sold separately. Parallel cables, parallel boxes and series cables are also sold separately.
How much energy storage do I need?
Sizing solar batteries is one of the first steps in designing your off-grid system. The amount of battery storage you need is based on your energy usage. Energy usage is measured in kilowatt hours (kWh) over a period of time. For example: 1,000 watts x 10 hours per day = 10 kWh per day
How do I connect this battery into my existing system?
Our product uses an Anderson SB175 connection. All you need to connect to our battery is an Anderson SB175 adapter connected with 8, 6, 4, 2, or 0 gauge wire going to your system.
Do I need an inverter?
If you connect your battery to a solar panel, you require an inverter or charge controller, which is sold separately.
Is the Ring Terminal cable included?
Every order comes with a Ring Terminal Cable in the box.
What is the ideal temperature range for this battery?
This battery‘s recommended discharge temperature range is between -30° C and 55°C, with an optimal range of 15°C to 35°C. Despite the BMS low-temperature disconnect for charging this battery being 24°F, we still recommend charging between 0°C and 35°C. Finally, this battery can be stored safely for up to six months between -20°C and 35°C.
Can I run the battery in cold weather below 0°C?
Yes, you can. All you need is a heating pad that can be bought on retailers like Amazon.