ModelLED chipsPowerLumen fluxPower of solar panelStorage BatteryBattery CapacitySensor TypeCHZ-IST-4515SMD3030 (5P6S)15W>16045WLithium15AHPIR sensorCHZ-IST-452020W>16045WLithium20AHPIR sensorCHZ-IST-702525W>15070WLithium25AHPIR sensorCHZ-IST-703030W>15070WLithium30AHPIR sensorCHZ-IST-7040SMD3030 2*5P6S40W>16070WLithium30AHPIR sensorCHZ-IST-706050W>16070WLithium33AHPIR sensorCHZ-IST-707060W>16070WLithium43AHPIR sensorPowerLUXInstallation Hight3M4M5M6M7M8M15W282520161283-5 M20W3531251915114-6 M25W3935292318145-7 M30W4439342723186-8 M40W5044383226226-8 M50W5549333631267-8M60W6559554942366-7M
Parameters of Solar panelModel45W solar panel70W solar panelSolar modeMonoMonoCell Size125*62.5mm125*83.2mmConnection way3*123*12Peak Power45W70WMax-Working Voltage18V18VMax-Working Current2.5A3.89AOpen-circuit Voltage22V22VShort-circuit Current2.78A4.15APanel Size790*410*3.2mm1050*410*3.2mmPanel weight3KG4KGWorking Efficiency17.78%18.67%Working Temper-40ºC ~ +50ºC-40ºC ~ +50ºCSurface Pressure60m/s (200kg/sq.m)60m/s (200kg/sq.m)Power Tolerance±5%±5%Life span25 years25 yearsTechnical parameters of Lithium batteryCapacity15AH20AH25AH30AHWorking Voltage12.8V12.8V12.8V12.8VFinal discharging Voltage10.0V10.0V10.0V10.0VCharging Voltage14.6V14.6V14.6V14.6VInternal resistance≤190mΩ≤180mΩ≤175mΩ≤170mΩMax. charging current1.0 C5A1.0 C5A1.0 C5A1.0 C5AMax. discharding current1.5 C5A1.5 C5A1.5 C5A1.5 C5AWorking temperCharging: 0~45ºC
Discharging: -10~60ºCCharging: 0~45ºC
Discharging: -10~60ºCCharging: 0~45ºC
Discharging: -10~60ºCCharging: 0~45ºC
Discharging: -10~60ºCLifespan5 years5 years5 years5 yearsStorage temperLess than 1 year:-20~25ºC;Less than 3 months:-20~40ºC ; less than 7 days:-20~65ºC
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