eco-worthy 1200w complete solar panel kit with 4.8kwh battery pack and inverter for homes house shed farm eco-worthy <b>1. 100ah battery</b><br> normal voltage: 12v<br> rated capacity(20hr): 100ah<br> battery cell type: lead acid<br>weight:28kg(61.7lbs) <br>battery dimensions: 330mm x 175mmx190mm(13''*6.9''*7.5'') <br><br> <b>2.eco-worthy 195w mono solar panel </b><br> rated power:195w<br> output power: 195 watts<br> nominal voltage: 18 volts<br> maximum/peak voltage(vmp): 21.2 volts<br> open circuit voltage(voc): 22.41 volts<br> maximum/peak current(imp): 8.89 amps<br> short circuit current(isc): 9.76 amps<br> solar cell type: mono-crystalline<br> frame structure(material): heavy duty aluminum<br> power: 90% within 10 years and 80% with 25 years<br> 58.3*26.3*1.4 inch (1480*668*35mm)<br> weight: 29.2 lbs (13.2kg)<br><br><b> 3.3000w 24v-110v off grid pure sine wave inverter</b><br> output voltage: 110ac<br> continuous power: 3000w <br> surge power: 6000w <br> frequency:60hz <br> soft start:yes<br> output efficiency:94%max<br> cooling way :intelligent cooling fan<br> protection:battery low voltage&over voltage,over load,over temperature,short circuit <br> working temperature: -10°c~+50°c <br> frequency: 60hz <br><br><b> 4. 60a controller</b> <br>maximum charging current: 60a <br> maximum discharging current: 60a <br>rated voltage: 12v/24v <br>standby current: <10ma <br>environment temperature: -35°c--75°c <br>charge off voltage: 13.8v/27.6v <br>load off voltage: 10.5v/21v<br>load on voltage: 12.5v/24v <br>size: 7.72"*3.23"*1.5"<br>weight:1lbs