PS-500W1K01 12V 100Ah Portable Energy Storage Battery

Parameter Name	Technical Specifications
Voltage	AC220V, DC5V output; PV input 52.93V; Battery 12.8V
Capacity	1.28 kWh
Power	500 W
Current	50 A
Dimensions	350±1mm (L) × 242.4±1mm (W) × 209.2±1mm (H)
Operating Temperature Range	Charge (with heating)：0℃~50℃； Discharge (with heating)：-10℃~50℃
Transport & Storage Temperature (Battery at 30% or 50% SOC)	Within 1 month：0℃~50℃； Within 6 months：0℃~35℃
Product Weight	≤20 kg
Structure	Sheet metal design
Interfaces	Thai standard 3-pin socket (TIS 166-2549); 2 × USB ports; PV input interface (to be finalized in R&D)
Service Life	>5 years
Temperature & Humidity	Operating temperature -10℃~50℃, humidity ≤90% (non-condensing)
Ingress Protection Rating	IP54

MPPT Technical Specifications
Parameter Name	Technical Specifications
Maximum Charge Current	15 A
Battery Voltage	12.8V
PV Input Voltage Range	<90 V
Maximum Photovoltaic Input	800 W

Inverter Technical Specifications
Parameter Name	Technical Specifications
Rated Power	500W
Output Voltage	Inverter Mode: 220V±5%；AC Mode: 220VAC±5%
Frequency Range (Inverter Mode)	50Hz/60Hz±1%
Maximum Photovoltaic Input	800 W
Peak-to-RMS Ratio (Crest Factor)	Maximum 3:1
Transfer Time	<10ms (Typical Load)
Output Waveform	Pure Sine Wave
Efficiency	>85% (at 80% Resistive Load)
Protection Features	Battery Over-Voltage Protection, Battery Under-Voltage Protection, Overload Protection, Short-Circuit Protection, Over-Temperature Protection, etc.