Hi
For almost six months now I have 10 panels of 500W with below specifications
Model NS-500S6-32
Maximum Power at STC(Pmax) 500W
Optimum Operating Voltage (Vmp) 48.63V
Optimum Operating Current (Imp) 10.29A
Open-Circuit Voltage (Voc) 59.0V
NSort-Circuit Current (Isc) 10.87A
Solar Cell Efficiency (%) 22.23
Solar Module Efficiency (%) 19.51
Operating Temperature -40to85℃
Maximum System Voltage DC1000
Maximum Series Fuse Rating 15A
Power Tolerance ±3% STC:Irradiance 1000W/㎡,
Modules Temperature 25℃,AM=1.5
Recently I had interest to check how much are the 10panels producing per hour/day
Surprisingly, through my SCC I can only see 2200w during peak hours (around mid day) while I expected it to be close to 4000w
Can somebody guide me here. I am in Dar es Salaam with almost 10hrs of sunlight per day through out the year
Thanks, Innocent
For almost six months now I have 10 panels of 500W with below specifications
Model NS-500S6-32
Maximum Power at STC(Pmax) 500W
Optimum Operating Voltage (Vmp) 48.63V
Optimum Operating Current (Imp) 10.29A
Open-Circuit Voltage (Voc) 59.0V
NSort-Circuit Current (Isc) 10.87A
Solar Cell Efficiency (%) 22.23
Solar Module Efficiency (%) 19.51
Operating Temperature -40to85℃
Maximum System Voltage DC1000
Maximum Series Fuse Rating 15A
Power Tolerance ±3% STC:Irradiance 1000W/㎡,
Modules Temperature 25℃,AM=1.5
Recently I had interest to check how much are the 10panels producing per hour/day
Surprisingly, through my SCC I can only see 2200w during peak hours (around mid day) while I expected it to be close to 4000w
Can somebody guide me here. I am in Dar es Salaam with almost 10hrs of sunlight per day through out the year
Thanks, Innocent