Solar System Off-grid Energy Storage System 120W 50/60/80 Ah for Home Farm Island Outdoor 4G Router Lighting Surveillance Camera
Negotiable
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Model | SP120-50/60/80 | ||
Solar Panel Cell Process | Monocrystalline Silicon Whole cells | ||
Rated Maximum Power(Pmax) [W] | 120 | ||
Open Circuit Voltage(Voc) [V] | 21.6 | ||
Maximum Power Voltage(Vmp) [V] | 18 | ||
Short Circuit Current(Isc) [A] | 7.75 | ||
Maximum Power Current(Imp) [A] | 6.86 | ||
Module Efficiency [%] | 21.7 | ||
Max system voltage [V] | 1000 | ||
Panel Dimension [mm] | 1020*670*30 | ||
Power Tolerance | 0~+3W | ||
Temperature Coefficient of Isc(α_Isc) | +0.048%/℃ | ||
Temperature Coefficient of Voc(β_Voc) | -0.27%/℃ | ||
Temperature Coefficient of Pmax(γ_Pmp) | -0.35%/℃ | ||
Operating Temperature | -25℃~70℃ | ||
STC | Irradiance 1000W/m²,ᅠcell temperature 25℃, AM1.5G | ||
Battery Type | Ternary Lithium Batteries | ||
Nominal Capacity [Ah] | 50/60/80 | ||
Power Management Controller | Built-in PWM | ||
Power and voltage display | Real-time Battery Voltage LED Display | ||
DC IN | 12.6V | ||
Solar Power Input | DC-18V 2 Pin Aviation Cable Plug | ||
DC OUT | 12V 5A | ||
Protective Features | Overload, reverse connection, overdischarge, overcharge, short circuit, backflow prevention, etc. | ||
Operating Temperature | -25℃~50℃ | ||
Nominal Voltage | 11.1V | ||
Intemal Rcsistance | Full Charged Battery 25℃ | ||
Capacity Affected by Tempcrature (10 hour) | 40℃(104°F) | 102% | |
25℃ (77°F) | 100% | ||
0℃ (32°F) | 90% | ||
-15℃ (5°F) | 70% | ||
Self-Discharge 25℃ Capacity | after 3month storage | 92% | |
after 6month storage | 84% | ||
after 12month storage | 65% | ||
Charge constant Voltage 25℃ (77°F)Float | Initial charging current less than 10A Voltage 12.3-12.6V | ||
Operating temperature | -20 to +60 degree | ||
Operating humidity | 10% to 95% | ||
Material&Waterproof Level | Side Housing ,Outdoor Use,Waterproof IP66 | ||
Package Size(mm) | 1080*220*730 | ||
Package Weight(kg) | 29 |