24V - 800AH - 20.4kWh Lithium Battery Bank

Product Overview

The RICH SOLAR ALPHA 4 LITE is a 24V 800Ah lithium battery built with LiFePO4 cells and configured here as an eight battery bank. This setup is intended for reliable energy storage where consistency, stability, and long service life matter more than novelty. Each battery operates at a nominal 25.6V and is designed to deliver predictable capacity through repeated charge and discharge cycles.

Combined into an 800Ah 24V battery bank, this system supports backup power and off grid energy needs with a clear, modular structure. The focus is on dependable output, controlled operation, and long term ownership confidence rather than complexity or unnecessary features.

Why This Product Makes Sense

Energy storage decisions tend to become more important over time, not less. The real value of a battery bank shows up after months or years of use, when performance needs to remain consistent and predictable. Systems built around clearly defined electrical components are easier to understand, maintain, and trust.

The ALPHA 4 LITE battery uses LiFePO4 chemistry, chosen for its stable voltage characteristics and repeatable behavior over thousands of cycles. Each 24V 800Ah battery functions as a known quantity, making it easier to plan system capacity without relying on assumptions or bundled estimates.

In this eight battery configuration, capacity is achieved through uniform units rather than a single oversized enclosure. This approach keeps the system balanced and easier to evaluate over time. If changes are needed later, the structure remains straightforward because each battery shares the same specifications and operating characteristics.

Internal battery management is handled at the individual battery level. Protection against over charge, over discharge, short circuit conditions, and temperature extremes is built in. This reduces reliance on external intervention and helps each battery remain within its intended operating range during normal use.

Temperature performance plays a major role in long term reliability. The confirmed charge, discharge, and storage temperature ranges allow these batteries to operate in environments that experience seasonal variation. This helps maintain consistent behavior without requiring constant adjustment or oversight.

Physical design also matters when building a serious battery bank. Each unit weighs just under 53 pounds and uses a consistent form factor. This supports orderly layouts and balanced configurations, while the removable carry handle makes repositioning more manageable during system planning or maintenance.

Capacity decisions can feel risky when comparing different options. With eight identical batteries working together, the total capacity is transparent and easy to verify. This removes much of the guesswork and supports informed decision making based on confirmed specifications rather than estimates.

Overall, this battery bank prioritizes clarity and consistency. It is designed for buyers who value knowing exactly what they are getting, how it behaves, and how it fits into a larger energy system without relying on inflated claims.

What To Expect From It

In regular operation, the ALPHA 4 LITE battery bank delivers stable voltage output across normal discharge ranges. This supports steady system performance and reduces fluctuations that can complicate energy management. The batteries respond predictably during both charging and discharging cycles.

Charging behavior is defined by a specified charge voltage of 28.8V and controlled current limits. This helps promote balanced charging across all eight batteries and supports long term consistency within the bank.

During discharge, each battery is rated for a continuous discharge current of 800A. When combined, the bank supports sustained energy use without abrupt changes in output. This characteristic is particularly noticeable during extended runtime scenarios where stability matters more than peak output.

Self discharge remains low, at less than five percent per month. This helps maintain readiness in systems that are not in constant use and reduces the need for frequent attention between operating periods.

Ownership experience is largely hands off. The lithium chemistry does not require routine maintenance cycles, and the integrated battery management system automatically handles protective thresholds. Normal use focuses on monitoring system performance rather than managing individual batteries.

Thinking about fit is best done at the system level. Each battery contributes a known amount of capacity and current capability, allowing the overall bank to be evaluated clearly. This helps align expectations with real world performance and supports long term planning.

Technical Specifications

• Battery Chemistry: LiFePO4
• Nominal Voltage: 25.6V
• Nominal Capacity: 800Ah
• Minimum Capacity: 99.5Ah
• Energy: 2560 Watt Hours per battery
• Cycle Life: Greater than 4000 cycles
• Charge Voltage: 28.8V
• Maximum Charge Current: 800A
• Continuous Discharge Current: 800A
• Self Discharge: Less than 5 percent per month
• Charge Temperature Range: 32°F to 131°F (0°C to 55°C)
• Discharge Temperature Range: -4°F to 140°F (-20°C to 60°C)
• Storage Temperature Range: 14°F to 113°F (-10°C to 45°C)
• Dimensions: 20.9 x 8.1 x 8.5 inches
• Weight: 52.9 pounds
• Integrated Battery Management System with multi level protection

What’s Included

This battery bank includes eight 24V 100Ah ALPHA 4 LITE LiFePO4 batteries along with fourteen 1 foot 2 AWG battery cables to support proper interconnection.

Warranty

The ALPHA 4 LITE batteries are covered by a five year manufacturer warranty, providing defined long term support and ownership confidence.