Rich Solar · Batteries
SKU: RS-B5121P-6R-OPENBOX
[OPEN BOX] Rich Solar ALPHA 5 PRO - 30.72kWh Server Rack Battery Kit
Please Note: This is an [OPEN BOX] kit. It has been inspected to ensure it functions perfectly and includes all necessary accessories, offering you the same reliable off-grid power at a discounted price.
- Regular price
- $6,000.00
- Sale price
- $6,000.00
- Regular price
-
$9,999.00
Questions before you buy?
Call 877-242-2792 and we’ll work it out with you. Mon–Thu 10am–5:30pm, Fri 10am–1pm EST.
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Specifications
The details.
Please Note: This is an [OPEN BOX] kit. It has been inspected to ensure it functions perfectly and includes all necessary accessories, offering you the same reliable off-grid power at a discounted price.
Build a massive, reliable off-grid or backup power system with the Rich Solar ALPHA 5 PRO Server Rack Battery Kit. This 30.72kWh powerhouse bundles six premium 48V 100Ah LiFePO4 batteries with a pre-assembled enclosed rack for a streamlined, DIY-friendly setup. Designed to replace outdated lead-acid banks, this kit offers extreme durability, smart monitoring, and universal inverter compatibility.
Key Features & Benefits
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Massive 30.72kWh Capacity — Power your home through prolonged outages or run large-scale off-grid systems with six robust 5120Wh batteries.
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Pre-Assembled Enclosed Rack — Save hours on installation with a robust, ready-to-use metal rack featuring a door, transport wheels, and busbar covers.
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Advanced Smart BMS — Protect your investment with built-in safeguards (including a circuit breaker) against overcharge, over-discharge, short circuits, and extreme temperatures.
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Premium Grade A LiFePO4 Cells — Enjoy incredible long-term reliability with over 7,000 cycles at 80% Depth of Discharge (DOD) and a 10+ year lifespan.
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Universal Compatibility — Seamlessly integrate with popular inverter brands using built-in CAN/RS485 communication protocols.
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Smart Touchscreen & Monitoring — Keep a close eye on live data, battery SOC, and system settings via the 3.5-inch interactive display, front-panel LEDs, or PC monitoring software.
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Extreme Weather Ready — Rely on consistent power in harsh conditions with safe operation from -4°F to 140°F (automatically stops charging below 32°F to protect the cells).
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Flexible Expansion — Scale up your energy independence easily by connecting up to 15 batteries in parallel for a massive total capacity of 76.8kWh.
Specs in a Glance
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Total Capacity: 30.72kWh
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Battery Chemistry: Grade A LiFePO4
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Voltage: 48V (Per Battery)
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Capacity (Per Battery): 100Ah / 5120Wh
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Continuous Charge/Discharge: 100A (Per Battery)
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Cycle Life: 7,000+ Cycles @ 80% DOD (10+ Year Lifespan)
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Communication: CAN / RS485
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Operating Temperature: -4°F to 140°F
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Form Factor: 3U Rack-Mount (Per Battery)
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Warranty: (Confirm)
What's Included
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6 x Rich Solar Alpha 5 PRO 48V 100Ah Server Rack Batteries
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1 x Pre-Assembled Enclosed Rack (Includes Door, Wheels, and Busbar Covers)
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All Necessary Cables, Connectors, and Busbars
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Battery & Rack Accessories
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Lifetime Customer Support (Phone, Chat, Email)
Ideal For
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Whole-home emergency backup power systems
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Large-scale off-grid cabins and homes
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DIY-friendly lead-acid battery replacements
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Custom expandable solar storage banks
- Nominal Voltage
- 51.2V
- Nominal Capacity (at .5C, 77°F)
- 100Ah
- Minimum Capacity (at .5C, 77°F)
- 99.5Ah
- Nominal Capacity
- 5120Wh
- Charging Voltage
- 57.6 V
- Discharging Cutoff Voltage
- 44.8V
- Maximum Charging Current
- 100A
- Continuous Charge Current
- 100A
- Maximum Discharge Current
- 100A
- Battery Dimensions
- 17.7L" x 17.8"W x 5.2"H
- Battery Weight
- 99.2 lb
- Server Rack Dimensions
- 27.5L" x 27.5"W x 44.1"H (Doesn't include the height of wheels)
- Server Rack Weight
- 196.2 lb
- Operation Voltage
- 43.2~58.4V
- Maximum Charging Current
- 100A
- Maximum Discharging Current
- 100A
- Maximum Charge Voltage(CC/CV)
- 57.6V
- Overcharge Protection Voltage (Battery)
- 58.4V
- Overcharge Protection Release Voltage (Battery)
- 54V
- Over Discharge Protection Voltage (Battery)
- 43.2V
- Over Discharge Protection Release Voltage (Battery)
- 47.2V
- Over Discharge Primary Charge Overcurrent Protection Value
- 110A
- First Stage Charge Over Current Delay
- 1s
- Primary Discharge Overcurrent Protection Value
- 110A
- Primary Discharge Overcurrent Protection Delay
- 1s
- Secondary Discharge Overcurrent Protection Value
- 150A
- Primary Discharge Overcurrent Protection Delay
- 500ms
- Certification
- UL1973, UL9540A, FCC
- Max. Expansion
- 15 pcs in parallel
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