Rich Solar ALPHA 5 PRO | 51.2V 100Ah LiFePO4 Battery

Rich Solar ALPHA 5 PRO | 51.2V 100Ah LiFePO4 Battery

Give power to your off-grid living with Rich Solar ALPHA 5 PRO, the 52.1V 100Ah LiFePO4 battery is a premium 48V server rack lithium battery with 7000 life cycles tailor-made for RVs, campers, boats, vans and every kind of off-grid adventure you ever dreamed of.

INSTANT MONITORING WITH SMART DISPLAY

Our PC monitoring software lets you keep an eye on your battery status at any given time including operational status, SOC, alarms with LED indicators. The intuitive touchscreen allows you to trigger the built-in smart BMS that can prolong the life of this dependable battery for continuous renewable energy.

ESSENTIAL BACKUP ENERGY

Handle power outages like a pro as the ALPHA 5 PRO offers a robust 5120Wh of stored up energy, a perfect back up for prolonged outages, supplies continuous 100A charge and discharge current, to keep you powered up in any situation.

FLEXIBLE EXPANSION

Unleash 76.8kWh of energy by expanding your ALPHA 5 PRO with up to 15 units in parallel. An ultimate solution for large-scale operations and emergencies, it delivers dependable power whenever and wherever you need it.

LONG LASTING BATTERY LIFE

Loaded with premium Grade A cells known for exceptional safety, your power needs are well served with over 7000 cycles at 80% depth of discharge and 10+ year lifespan with minimal maintenance.

Highlights:

• Ultimate replacement for lead-acid batteries
• Built to handle extreme temperatures
• Smart BMS for unmatched protection
• Easy installation with rack mount design
• 3 Charging methods for optimal flexibility

Specifications:

Electrical Specifications

Nominal Voltage: 51.2V

Nominal Capacity: 100Ah

Minimum Capacity: 99.5Ah

Nominal Capacity: 5120Wh

Operating Specifications

Charging Voltage: 56V

Discharging Cutoff Voltage: 44.8V

Maximum Charging Current: 100A

Continuous Charge Current: 100A

Maximum Discharge Current: 100A

Physical Specifications

Battery Dimensions: 17.7"L x 17.8"W x 5.2"H

Battery Weight: 99.2 lb

Server Rack Dimensions: 27.5"L  x 27.5"W x 44.1"H (Doesn't include the height of wheels)

Server Rack Weight: 196.2 lb

BMS Operation

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

Secondary Discharge Overcurrent Protection Delay: 500ms

Temperature Performance

Charge Temperature: 0.1C@(32℉~50℉); 0.2C@(50℉~68℉); 0.5C@(68℉~77℉); 1C@(77℉~113℉); 0.3C@(113℉~131℉); 0.2C@(131℉~140℉);

Discharge Temperature: -4℉~149℉ (The surface temperature of the cell should not exceed 149℉)

Storage Temperature: -4℉~113℉ 90%RH Max(1 month); 32℉~95℉ 90RH Max(6 Months)

Recommended Storage Temperature: 32℉~113℉ 85%RH Max (The battery life would be reduced if the battery is stored at a high temperature)

Others

Certification: UL1973, UL9540A, FCC

Max. Expansion: 15 pcs in parallel

What's in the Box:

1 x ALPHA 5 PRO

1 x User Manual