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48V Server Rack Battery · LiFePO4 · Pre-Order
The ALPHA 5 is Rich Solar's 48V 100Ah server rack battery — built with Grade A LiFePO₄ cells rated for 7,000+ cycles and a 10-year warranty, designed for parallel expansion in residential, commercial, and off-grid installations. Available by pre-order, produced to demand.
The ALPHA 5 is a different kind of ALPHA battery — a 48V 100Ah server rack unit built for residential, commercial, and off-grid energy storage rather than mobile use. Grade A LiFePO₄ cells deliver 7,000+ charge cycles and low self-discharge, housed in a metal server rack enclosure designed for long-term, rack-mounted durability.
Multiple units can be connected in parallel to scale system capacity, with an included RS485 communication cable simplifying integration. Because each battery is produced to demand, it's available by pre-order with delivery of up to 60 days.
| Nominal voltage | 48 V |
| Rated capacity | 100 Ah |
| Nominal energy | 4,800 Wh |
| Cell chemistry | LiFePO₄ |
| Cycle life | 7,000+ |
| Charging voltage | 52.5 V |
| Max. charge current | 100 A |
| Max. continuous discharge current | 100 A |
| Parallel expansion | Yes |
| Bluetooth | No |
| Internal heating | No |
| Communication ports | RS485 / RS232 / CAN |
| Protection rating | IP21 |
| Warranty | 10 years |
| Dimensions (L×W×H) | 19 × 17.7 × 5.2 in |
| Net weight | 92.6 lbs |
The ALPHA 5 is produced based on demand rather than kept in standing inventory, so orders ship within approximately 60 days rather than immediately.
No — the ALPHA 5 is built for stationary, rack-mounted installations rather than mobile use, so it doesn't include the Bluetooth app monitoring or internal self-heating found on the ALPHA 1 and ALPHA 2 lineups.
Yes — it supports parallel expansion to scale system capacity, with an RS485 communication cable included to simplify integration between units.
The battery ships with its own metal server rack enclosure. Bundles combining multiple batteries with a shared rack are also available as separate purchase options.
The ALPHA 5 is backed by a 10-year warranty.
Free shipping on all orders within the mainland US (Hawaii, Alaska and overseas territories excluded - a freight forwarder is required). Orders are confirmed by email immediately; we verify stock with the supplier before your card is charged. In-stock items ship within five business days, with tracking emailed within 24 hours of shipment. Typical lead time from purchase to delivery is 5-10 business days; freight transit is usually 4-6 business days. Minimum order value is $69.
You have 30 days from the delivery date to initiate a return (35 days for orders placed Nov 25-30 and Dec 25-31). Items must be unused, in original packaging with tags attached, and returns require prior authorization from our team.
To start a return: +1 (307) 317-7213, hello@ecosolarkits.com, or live chat. Read the full return and refund policy
