Warranty

Manufacturer's warranty on most items

Great Discounts

Your favorite products on sale

Expert Assistance

Need help? Give us a call at 888 575-2099

Free Shipping

We offer free shipping

Alpha 5 Powerwall Lithium Iron Phosphate Battery

Name: Alpha 5 Powerwall Lithium Iron Phosphate Battery
Availability: InStock

by RICH SOLAR

SKU RS-B48100

Save 6%

$1,999.99

$1,999.99 - $1,999.99

$1,999.99

$1,879.99

$1,879.99 - $1,879.99

$1,879.99

CLEARANCE SALE.
ITEMS LEFT.
PEOPLE are also watching that product.

Quantity

Description
Specs
Warranty

Description

6,000 Cycles. LiFePO4. 20 Year Lifespan.

RICH SOLAR 48V lithium battery has a much longer cycle life capacity, and is easier to maintain compared to other battery technologies. The LiFePO4 technology has better thermal and chemical stability, which improves battery safety and packed with power in a small and lightweight footprint.

Features:

Extremely high number of charge/discharge cycles
20 Year lifespan with proper maintenance
Built-in smart battery management system
Wide operating temperature range
Unsurpassed high temperature performance
Green energy without metal contaminant
Low maintenance
High amp capacity
Stable output voltage
Little self-discharge
Lifetime customer support
Over charging or discharging protection.
Over current & short circuit protection.
High & low temperature disconnects
Charge Voltage: 52.5V
Max Charge Current: 50 A
Max Discharge Current: 100 A
Battery Dimensions: 23 1/4″L x 14 7/8″W x 6 1/8″H
Weight: 100 lb
Connect in Parallel for Larger Capacity

BMS Safety Protection

Each cell is fused and if for some unlikely situation a cell fails, this design will isolate the cell stopping any other damage and allows the battery to function safely
Convenient removable carry handle
Lightweight
Short circuit protected
Physical damage to battery case will not cause fire
Excessive thermal exposure will not cause a fire
Able to withstand over-charge/over-discharge without damage to the battery
Sophisticated Battery Management System (BMS)

Specs

Specifications

Electrical Specifications
Nominal Voltage:	48V
Nominal Capacity(at .5C, 77°F):	100Ah
Minimum Capacity (at .5C, 77°F):	95Ah
Expected Cycle Life:	>6000 cycles w/1C charge and discharge rate, at 77°F, 80% DOD

Operating Specifications
Charge Method:	Smart charger, constant current, constant voltage
Operating Voltage:	48 V
Capacity:	100 Ah
Energy:	5000 Watt Hours
Charge Voltage Range (Max 52.5V):	52.0 -52.5V
Continuous Charge Current:	5A
Continuous Discharge Current:	100A
Over Voltage Shutdown:	52.5 +/-0.2V
Discharge Cut-off Voltage:	42V =/- 0.5V
Self Discharge (stored at 50% SOC):	<3%/month
Waterproof:	IP65

Temperature Performance
Charge Temperature:	32° F to 140° F
Discharge Temperature:	-4° F to 140° F
Storage Temperature:	-4° F to 140° F
BMS High Temperature Cut-off:	149°F
BMS Low Temperature Cut-off:	32°F

Physical Specifications
Battery Dimensions:	23 1/4″L x 14 7/8″W x 6 1/8″H
Weight:	100 lb
Group Size:	15
Battery post size:	5/16″

BMS Operation

Over Charge Protection
Over charge detection voltage:	3.9 +/- 0.05V
Over charge detection delay time:	0.96 – 1.4s
Over charge release voltage:	3.80 +/-0.05V
Maximum charge voltage:	3.65 +/-0.05V

Over Discharge Protection
Over discharge detection voltage:	2.0V +/- 0.05V
Over discharge detection delay time:	115-173ms
Over discharge release voltage:	2.3V +/- 0.10V
Over Current Protection Over current detection delay time:	9 +/- 2ms
Over current release condition:	Cut load

Polarity Reverse Protection: Yes

Short Circuit Protection: Yes

Warranty

3 Year Manufacturer Defect

6,000 Cycles. LiFePO4. 20 Year Lifespan.

Features:

Extremely high number of charge/discharge cycles

20 Year lifespan with proper maintenance

Built-in smart battery management system

Wide operating temperature range

Unsurpassed high temperature performance

Green energy without metal contaminant

Low maintenance

High amp capacity

Stable output voltage

Little self-discharge

Lifetime customer support

Over charging or discharging protection.

Over current & short circuit protection.

High & low temperature disconnects

Charge Voltage: 52.5V

Max Charge Current: 50 A

Max Discharge Current: 100 A

Battery Dimensions: 23 1/4″L x 14 7/8″W x 6 1/8″H

Weight: 100 lb

Connect in Parallel for Larger Capacity

BMS Safety Protection

Each cell is fused and if for some unlikely situation a cell fails, this design will isolate the cell stopping any other damage and allows the battery to function safely

Convenient removable carry handle

Lightweight

Short circuit protected

Physical damage to battery case will not cause fire

Excessive thermal exposure will not cause a fire

Able to withstand over-charge/over-discharge without damage to the battery

Sophisticated Battery Management System (BMS)

Electrical Specifications

Nominal Voltage:

48V

Nominal Capacity(at .5C, 77°F):

100Ah

Minimum Capacity (at .5C, 77°F):

95Ah

Expected Cycle Life:

>6000 cycles w/1C charge and discharge rate, at 77°F, 80% DOD

Operating Specifications

Charge Method:

Smart charger, constant current, constant voltage

Operating Voltage:

48 V

Capacity:

100 Ah

Energy:

5000 Watt Hours

Charge Voltage Range (Max 52.5V):

52.0 -52.5V

Continuous Charge Current:

Continuous Discharge Current:

100A

Over Voltage Shutdown:

52.5 +/-0.2V

Discharge Cut-off Voltage:

42V =/- 0.5V

Self Discharge (stored at 50% SOC):

<3%/month

Waterproof:

IP65

Temperature Performance

Charge Temperature:

32° F to 140° F

Discharge Temperature:

-4° F to 140° F

Storage Temperature:

-4° F to 140° F

BMS High Temperature Cut-off:

149°F

BMS Low Temperature Cut-off:

32°F

Physical Specifications

Battery Dimensions:

23 1/4″L x 14 7/8″W x 6 1/8″H

Weight:

100 lb

Group Size:

Battery post size:

5/16″

Over Charge Protection

Over charge detection voltage:

3.9 +/- 0.05V

Over charge detection delay time:

0.96 – 1.4s

Over charge release voltage:

3.80 +/-0.05V

Maximum charge voltage:

3.65 +/-0.05V

Over Discharge Protection

Over discharge detection voltage:

2.0V +/- 0.05V

Over discharge detection delay time:

115-173ms

Over discharge release voltage:

2.3V +/- 0.10V

Over Current Protection Over current detection delay time:

9 +/- 2ms

Over current release condition:

Cut load