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Rubix Giga Stack Series 48 Volt 100 AH Lithium Battery RGS-48100

The Rubix Giga Stack Series offers robust and scalable energy storage solutions designed for both residential and commercial applications. Featuring models like the RGS51100 (51.2V 100Ah) and RGS51200 (51.2V 205Ah), these batteries incorporate stackable technology that eliminates the need for separate racking or cabinets. Each unit includes a touchscreen LCD for user-friendly monitoring, an enclosed cabling and networking compartment for safety, and casters for enhanced mobility. With a lifespan of up to 6,000 cycles and a 12-year warranty, the Giga Stack Series ensures long-term reliability. Additionally, integrated RPSD Impactive Balancing extends battery life by up to 30%, and UL9540A certification is available for the RGS51100 model.

KEY FEATURES

  • Touchscreen LCD
  • Stack Technology eliminates the need for racking/cabinets
  • Enclosed cabling and networking compartment
  • Casters for maximum mobility
  • 6,000 cycles with 12 yr warranty
  • Multiway Closed Loop Comm with inverters
  • Integrated RPSD
  • Impactive Balancing for up to
    30% longer life
  • UL9540A for RGS51100 model; pending for RGS51200 model

RUBIX_Giga Stack Series Product Specifications

Category Specification
Model RGS51100
Nominal Voltage 48 V
Actual Voltage @20% SOC 51.2 V
Nominal Capacity 100 Ah
Energy 5.12 kWh
Battery Chemistry Lithium Iron Phosphate (LiFePO₄)
Cell Type Prismatic
Cycle Life 6,000 cycles at 80% DoD; 4,000 cycles at 100% DoD; 8,500 cycles at 50% DoD
Retained Capacity at End of Cycle Life 80%
Warranty 12 years
Balancing Type Impactive Balancing (up to 30% longer life)
Maximum Balancing Current 1.1 A
BMS Low Voltage Cutout 41 ±1 V
BMS High Voltage Cutout 59 ±1 V
BMS Low Temp Cutout 32°F (0°C)
BMS High Temp Cutout 135°F (57°C)
Installation Position Horizontal with base
Enclosure Protection IP50
LCD Display Touchscreen LCD showing SOC%, Voltage, Charging/Discharging Amps, Balancer Status, Cell Voltages, Faults
Communication Multiway Closed Loop Communication with inverters via RS485
Mobility Casters for maximum mobility
Stacking Capability Stack up to 7 batteries
Certifications UL9540A (pending), UN38.3
Handles Indented handles
Terminal Type Bolt-on M8
Max Torque 20 ft-lbs
Ventilation Required No
Operating Temperature Range 32°F to 120°F (0°C to 49°C)
Outdoor Rated No
Dimensions (L x W x H) See drawing in manual
Weight 117 lbs (53 kg)

Product Manual

RUBIX Giga Stack Series Product Manual

Product Warranty

Rubix Product Warranty

Why Choose Green Vista Living


At Green Vista Living, we’re passionate about providing top-quality renewable energy and eco-friendly products that not only enhance your life but also help protect the planet. We’ve built our business with one mission in mind: to be the go-to destination for renewable energy solutions, outdoor gear, and off-grid supplies. When you shop with us, you’re not just getting innovative products—you’re joining a community that’s committed to sustainability.

We Put Our Customers First


As a small, dedicated team, we care deeply about your experience. Unlike large, faceless online companies, Green Vista Living offers a personal touch in everything we do. We're here for you from start to finish—whether you need product advice, support after a purchase, or just have questions. Our knowledgeable customer service team is always just a phone call or email away, ready to assist you in any way possible.

We Share Your Passion for the Planet


Our love for the outdoors and sustainable living runs deep. Most of our team hails from the mountains of Colorado, where renewable energy and the environment are part of daily life. So when you call Green Vista Living, you’ll speak directly with an expert who understands both the technical side of renewable products and the lifestyle they support. Whether you’re looking for solar generators, EV chargers, or any of our eco-friendly offerings, you can trust us to guide you with expertise and passion.

Trusted Industry Experts


Our close partnerships with the best brands in renewable energy and outdoor gear give us insider knowledge that you won’t find anywhere else. We’ve taken the time to carefully select products that stand out for their quality and reliability. At Green Vista Living, we believe in understanding our products inside and out so that we can help you make the right choice with confidence.

More Reasons to Love Green Vista Living


Price Match Guarantee: Thanks to our partnerships, we offer the best prices around. If you find a better deal, we’ll refund the difference.


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Volume Discounts: For large orders, we’re happy to provide special pricing—just reach out for a custom quote.


Authorized Dealer: As an authorized dealer for all our brands, you’ll receive full manufacturer warranties with every order.


At Green Vista Living, we aim to make your renewable energy and outdoor experience as seamless and enjoyable as possible. With our unmatched customer service, expertise, and dedication to quality, you can shop with confidence, knowing you’re supporting a company that’s as committed to the planet as you are.

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