using bi facial modules

[hemantjup78]

for a 2 MW solar plant i am using PVsyst 7 with Bi facial pv 450 W and 110 Kw inverter the problem is the output power in comparison using 450 w mono PV is only 5-6% more while normally the output power must be at least 20% more .

i will be thank if any one has the same experience in this relation and explain to reach more power with using Bi facial modules .10.0.0.0.1 192.168.1.254

Edited August 16, 2021 by hemantjup78

[dtarin]

for a 2 MW solar plant i am using PVsyst 7 with Bi facial pv 450 W and 110 Kw inverter the problem is the output power in comparison using 450 w mono PV is only 5-6% more while normally the output power must be at least 20% more .

i will be thank if any one has the same experience in this relation and explain to reach more power with using Bi facial modules .

 

Where are you getting the 20% figure from? Bifacial systems are not 20% higher than monofacial, even under high albedo conditions. 5-6% is common, but can vary between 3% and 11% depending on location, design, weather conditions, etc. for typical sites.