Rich Solar Alpha 5 Pro 48V 100Ah LiFePO4 Server Rack Battery
Rich Solar
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- Price: $1,439.99
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PRODUCT DESCRIPTION
Take full control of your energy independence with the Rich Solar Alpha 5 Pro 48V (51.2V) 100Ah LiFePO4 Server Rack Battery. Engineered specifically for elite residential backup, expandable commercial energy networks, off-grid cabins, and demanding RV setups, this high-performance solar battery brings tier-1 longevity, precision automation, and ultimate structural engineering directly to your energy system. Available now at Garage Tools Storage.
Why Choose the Rich Solar Alpha 5 Pro?
The Alpha 5 Pro isn't just a battery—it is an intelligent, scalable energy hub. Featuring Grade-A prismatic Lithium Iron Phosphate cells, a robust 16-cell configurations architecture, and structural heavy-duty engineering, it guarantees up to 10+ years of maintenance-free operation. Whether managing critical power failures or lowering off-grid system footprints, the Alpha 5 Pro outperforms conventional storage arrays easily.
Model Variants: Standard vs. Self-Heated
To match your precise geographic application requirements, the Rich Solar Alpha 5 Pro is offered in two unique variants. Choose the system that perfectly fits your environmental environment:
| Feature / Specification | Alpha 5 Pro [Standard Model] | Alpha 5 Pro [Self-Heated Model] |
|---|---|---|
| Ideal Environment | Standard / Indoor Climate-Controlled Spaces | Cold Climates / Sub-Zero and Extreme Weather |
| Internal Thermal System | Standard Heat Dissipation Casing | Integrated 150W Subzero Internal Heater |
| Charging Cutoff Guard | Disables charging below 32°F (0°C) | Automated Pre-Heating below 41°F (5°C) |
| Operating Temperature | Charge: 32°F to 140°F | Discharge: -4°F to 140°F | Charge: -4°F to 140°F | Discharge: -4°F to 149°F |
| Nominal Capacity | 51.2V / 100Ah / 5120Wh | 51.2V / 100Ah / 5120Wh |
Video Walkthrough: Overview, Unboxing, & Parallel Setup
See the robust build quality of the Alpha 5 Pro in action. Learn how to open the industrial shipping crate, unbox the components, and configure multiple server rack batteries safely in parallel arrays.
Advanced Engineering & Smart Operations
3.5-Inch Interactive Smart Touchscreen Interface
Ditch legacy unmonitored power platforms. The premium front-facing 3.5-inch LCD touchscreen display delivers granular, real-time tracking metrics at a single glance. View precise State of Charge (SOC), live cell balancing voltages, charging/discharging current rates, real-time operating metrics, and active diagnostic fault alarms instantly.
Seamless Inverter Closed-Loop Communication
Equipped with dual RS485, RS232, and high-speed CAN bus interface ports, the Alpha 5 Pro supports complete closed-loop protocol synchronization with all dominant inverter brands (such as Sol-Ark, EG4, Victron, and more). This optimizes charging curves, reduces hardware stressors, and eliminates system integration headaches.
Unmatched Expansion: Parallel up to 15 Units
Grow your storage capacity as your energy needs expand. You can connect up to 15 Alpha 5 Pro units together in a parallel configuration to create a massive 76.8kWh energy bank. Thanks to advanced synchronized network communication, you can monitor the performance of your entire battery array seamlessly right from the screen of the primary top battery.
Detailed Technical Specifications
| Category | Engineering Metric / Specification |
|---|---|
| Nominal Voltage / Chemistry | 51.2V (48V nominal systems compatibility) / LiFePO4 (Lithium Iron Phosphate) |
| Cell Architecture | 16-Cell Series, Grade-A Welded Prismatic Matrix |
| Total Usable Energy | 5,120 Watt-Hours (5.12 kWh) |
| Continuous Charge / Discharge Current | 100 Amps Maximum Continuous Current |
| Operational Voltage Windows | 43.2V to 58.4V (Charge Ceiling: 57.6V | Discharge Cutoff: 44.8V) |
| Lifespan Durability | 7,000+ Cycles at 80% Depth of Discharge (DoD) @ 25°C |
| Certifications & Standards | UL1973, UL9540A, FCC, UN38.3, MSDS Compliant |
| Form Factor / Dimensions | Standard 3U Server Rack Form | 17.7″ L x 17.8″ W x 5.2″ H |
| Weight / Enclosure Rating | 99.2 lbs (Heavy-Duty Sheet Metal Casing with Removable Handles) | IP21 |
| Wireless Monitoring Connectivity | Integrated Wi-Fi & Bluetooth Mobile Application Support |
What's Included in the Box?
- 1 x Rich Solar Alpha 5 Pro 51.2V 100Ah Lithium Battery (Standard or Self-Heated Model)
- 1 x Set of Premium Heavy-Duty Parallel Power Cables
- 1 x RS485 / CAN Parallel Network Communication Cable
- 1 x Dedicated Ground Cable with Extra Ground Screws
- 1 x Detailed Operations & Installation Instruction Manual
Frequently Asked Questions
Can the Rich Solar Alpha 5 Pro battery be wired in series to create a higher voltage system?
No. The internal BMS is optimized for a 51.2V nominal base. You cannot connect these batteries in series. However, they fully support parallel configurations up to 15 units to achieve up to 76.8kWh of storage capacity.
How does the Self-Heated version protect the battery in freezing temperatures?
Standard lithium batteries can suffer permanent damage if charged in freezing temperatures. The Self-Heated model features an internal 150W heater. When temperatures drop below 41°F (5°C), the integrated heater activates to warm the battery cells up to safe levels before initiating the charging phase, cutting off completely once reaching 50°F (10°C).
What are the charging options for the Alpha 5 Pro?
It can be efficiently charged via three main pathways: dedicated LiFePO4 battery chargers (approx. 6 hours @ 20A), solar panel arrays paired with compatible solar charge controllers, or fuel-powered backup generators through a DC-DC battery charger wrapper interface.
Can I monitor all my parallel batteries from a single screen?
Yes! Thanks to the synchronized network communications architecture, by configuring your battery dip switches, you can access the comprehensive parallel network sub-menu right from your main master battery touchscreen to check the stats of every cell string across the bank.
How long will this 100Ah 48V battery run my fridge or appliances?
Runtime depends on what you're powering, but as a rule of thumb, divide the battery's rated watt-hours (voltage x amp-hours) by your device's wattage to estimate hours of runtime. A typical 12V RV fridge draws 40-60W, so a 100Ah battery can often run one for a full day or more between charges — check the exact capacity in the specifications above for a precise estimate.
Can I connect multiple of these batteries together for more capacity?
Yes. These batteries are designed to be wired in parallel (same voltage, more capacity) or in series (for systems that support it) to build a larger battery bank, as long as you stay within the battery's documented max parallel/series configuration.
Does this battery have Bluetooth or app monitoring?
Many Rich Solar Alpha-series batteries include built-in Bluetooth, reporting state of charge, voltage and cell health to a phone app. Confirm against the specifications above, since it is not fitted across the entire range.
Will this battery charge in cold weather?
LiFePO4 chemistry has limited charge acceptance in freezing temperatures. Several Rich Solar Alpha batteries include internal self-heating elements to allow charging below freezing — check the specifications above for this model's rated charging temperature range before relying on it in cold climates.
How many years will this battery realistically last?
Work it back from cycles rather than years. At a rating in the thousands of deep cycles, a bank cycled once a day lasts well over a decade, while one cycled lightly lasts longer still. Lead-acid, by comparison, is often finished after a few hundred deep cycles.
Is this a drop-in replacement for my lead-acid or AGM battery?
Yes, in most cases. This 48V LiFePO4 battery is built to the same physical form factor and voltage as comparable lead-acid/AGM batteries, so it typically drops into the same battery box or compartment while delivering more usable capacity and a longer lifespan.
Great reasons to buy from us:
Shipping, Returns & Damage Claims
Shipping Policy
Order confirmation. As soon as you place your order you will receive a confirmation e-mail. That means we have your order in our system and have pre-authorized your card. We then check with our supplier that the item is in stock and available to ship. If it is on backorder or unavailable we will void the pre-authorization and e-mail you. If it is available to ship within 5 business days we process the charge and submit the order.
Order shipment. In-stock orders ship within five business days. We send tracking within 24 hours of the order leaving the warehouse, to the e-mail address you used at checkout. If you have not received tracking within six business days, e-mail orders@GarageToolsStorage.com.
Delivery times. We ship from multiple warehouses using different freight carriers depending on where you are. Orders containing products from different manufacturers may arrive in separate deliveries. For freight orders the delivery agent will contact you to set up an appointment. Orders usually ship within 2 to 7 business days of the order date.
Returns & Refunds
30 day return policy. Returns are accepted up to 30 days from the date of purchase. Items must be in original packaging and new condition with all hardware, instructions, warranty and registration information, and packaging material.
E-mail info@GarageToolsStorage.com to request a Return Authorization number. Once approved we will send you shipping instructions and the return address. Returns are not accepted without a Return Authorization number.
Refunds are applied to the original credit card within 14 days of our receiving the return, and equal the purchase price less our actual shipping cost to the original delivery location and a 20% restocking fee. Return shipping is paid by the customer and must be insured. Please use a carrier that provides tracking and proper packaging, as we are not responsible for lost or damaged returns. All returns are inspected. Refunds are not issued if parts or packaging are missing, or if the product cannot be resold as new. Unauthorized returns will be sent back freight collect.
Refused deliveries that are not covered by our damaged goods policy are refunded at the purchase price less actual shipping both ways and a 20% restocking fee.
Damaged or Missing Items
Inspect everything on arrival and refuse delivery on anything with visible damage. Let us know if you refuse a delivery so we can expect the return. If the packaging looks even slightly damaged, write "Package Damaged" when you sign for it.
All damage must be reported within 72 hours of delivery - that is the window our freight carriers give us to file a claim. E-mail info@GarageToolsStorage.com with photos of the damage.
We will arrange for the carrier to collect the damaged goods and send a replacement. Our remedy is replacement parts or a new unit of the same model at no charge. If you would rather not take a replacement, the item can be returned under the 30 day return policy above.
Questions?
E-mail info@GarageToolsStorage.com or text (888) 949-4945. Those are the fastest ways to reach us and we answer every one. You can also leave a message on the same number and we will get back to you.
