All in One Machine for Residential Energy Storage
User-Side Energy Storage Description
Competitive Edges
Quick storage retrofit on existing PV plants
Compatible with all inverter brands
Built-in 5.1kWh lithium battery（extendable）
With UPS function，switch time≤10ms
Easy setting of various working modes
AS1AC Retrofit Battery System
Great Power custom battery
No. Items SPEC.
AS1-3KS-5.1 (Master Unit)
1 Total Energy Capacity/Wh 5120
2 Battery Capacity/Ah 100
3 Rated Voltage/V 51.2
4 Voltage Range/V 42-58.5
5 DOD ≤90％
4 Cycle life ≥6000
5 Max. Charge Current/A 60
6 Max. Discharge Current/A 60
7 Scalability Yes（up to 20.4kWh）
8 Max. Continuable Output Power/VA 3000
9 Communication Mode Wi-Fi / 4G /Ethernet（Optional）
10 Applicable Standard AS 4777.2 VDE 4105，G98，C10 / C11，CEI0-21，IEC62619，IEC62040
Competitive Edges
Modular design
Sealing design，excellent IP Grade
easy to install
High safety with LFP material
Long service life
Great Power custom battery
No. Item SPEC.
Parameters
1 Total Energy Capacity/Wh 5120
2 Available Capacity/Wh 4600
3 Rated Voltage/V 51.2
4 Voltage Range/V 42-58.5
5 DOD ≤90％
6 Cycle life ≥6000
7 Max. Charge Current/A 60
8 Max. Discharge Current/A 60
9 Operating Temperature Range -10°C-50°C
10 Applicable Standard UN38.3 IEC 62619
Compatible with hybrid inverters of Goodwe, Growatt, INVT
No. Item SPEC.
PH-GSP27135250-15S1P
1 Total Energy Capacity/Wh 5120
2 Single Battery Capacity/Ah 100
3 Rated Voltage/V 48
4 DOD ≤90％
5 Cycle Life ≥4000
6 Max. Charge Current 1C
7 Max. Discharge Current 1C
8 Scalability Yes（up to 48kWh）
9 Size (H*W*D*, mm) 628*198*528mm
10 Weight 45Kg
We support custom battery
