Compare Batteries
Compare different batteries and find the one that best suits your power needs by exploring their capacity, efficiency, and backup power capabilities.
EG4-X4
57.2 kWh | Output 14.3 kW
Dimensions (H × W × D)
34.6 × 22.3 × 9.1 in. (88 × 56.6 × 23.2cm)
Total Capacity
280Ah
Weight
140 kg (308.6 lbs)
Power Output
14.3 kVA
Voltage
51.2V
Designed Life
8000 Deep Cycles
Lifetime production
82.6MWh
Mounting Options
Wall mount
Certification
UL 1973
EG4-X3
57.2 kWh | Output 14.3 kW
Dimensions (H × W × D)
34.6 × 22.3 × 9.1 in. (88 × 56.6 × 23.2cm)
Total Capacity
280Ah
Weight
140 kg (308.6 lbs)
Power Output
14.3 kVA
Voltage
42.9V
Designed Life
8000 Deep Cycles
Lifetime production
82.6MWh
Mounting Options
Wall mount
Certification
UL 1973
FRANKLINWH
15 kWh | Output 10 kW Continuous
Model:
AGT-R1V2-US
Max Input Current:
200A
Input Voltage:
120/240V, split-phase
Switch Time:
<16ms (grid to backup)
Connectivity:
Wi-Fi, LAN, and Bluetooth
Operating Temp:
14°F to 122°F (-10°C to 50°C)
Dimensions:
23.6" x 18.9" x 6.5" (600 x 480 x 165 mm)
Weight:
55.1 lbs (25 kg)
Mounting:
Wall-mount
Protection Rating:
NEMA 3R (outdoor rated)
TESLA POWERWALL 3
13.5 kWh | Output 11.5 kW
Weight:
124 kg (272.5 lb)
Mounting Options
Floor or wall mount
Scalable
System expansion available anytime 40.5 kWh max addition per unit
Grid Type
Split phase
Features Dimensions (H x W x D)
1105 x 609 x 193 mm (43.5 x 24 x 7.6 in)
Power Scalability
Up to 4 Powerwall 3 units supported
Backup Power
11.5 kW continuous, 185 LRA motor start, Seamless backup transition
Warranty
10 years
On-Grid Power
11.5 kW continuous
App Control
Tesla App (Real-time monitoring)
Energy Capacity
13.5 kWh, Additional energy capacity with Powerwall 3 Expansion
Temperature Range
-4°F to 122°F (-20°C to 50°C)
NEOVOLTA
30.6 kWh | Output 7.6 kW
Weight:
35 kg (77 lbs)
Battery Chemistry:
Lithium Iron Phosphate (LFP)
Rated Voltage:
208V
Inverter Type:
Hybrid (grid-tied + off-grid capability)
Dimensions (W x H x D):
420 × 670 × 233 mm (excluding connectors and brackets)
Connectivity:
Wi-Fi 2.4/5 GHz & Ethernet
Cooling Method:
Intelligent Air Cooling
Installation:
Floor-mount, NEMA 3R rated (indoor/outdoor)
Battery Capacity:
14.4 kWh (expandable to 24 kWh)
Certifications:
UL 9540, UL 1741 SB, IEEE 1547, CA Rule 21, FCC
AC Output Power:
7.68 kW (up to 8.45 kW peak)
Operating Temp:
32°F to 131°F (0°C to 55°C)
Warranty:
10 Years / 6,000 Cycles