I have modelled 157.5 kWp roof top SPV plant in eQUEST with three electric generators of 52.5 kWp and three inverters of 93% efficiency. Each electric generator of 52.5 kWp is having 210 modules (1 module=250 Wp ) connected in series and parallel combination, i.e. 15 in series and 14 in parallel.

After simulation, In .SIM file, I found that the ratio of inverter output(AC kWh) to inverter input (DC kWh) lies between 60%-75% despite of 93% inverter efficiency.

1. Would you please answer why 25%-40% loss is shown through inverter?
2. Is there any option for battery in eQUEST for SPV plant modelling?

Inverter Specifications:

Capacity per inverter : 50 kVA; Efficiency: 93%; Inverter control : Run when needed; Minimum ratio: 0.02; Maximum ratio: 1.0752

Here are the relevant sections of the inp file here.

I have modelled 157.5 kWp roof top SPV plant in eQUEST with three electric generators of 52.5 kWp and three inverters of 93% efficiency. Each electric generator of 52.5 kWp is having 210 modules (1 module=250 Wp ) connected in series and parallel combination, i.e. 15 in series and 14 in parallel.

After simulation, In .SIM file, I found that the ratio of inverter output(AC kWh) to inverter input (DC kWh) lies between 60%-75% despite of 93% inverter efficiency.

1. Would you please answer why 25%-40% loss is shown through inverter?
2. Is there any option for battery in eQUEST for SPV plant modelling?

Inverter Specifications:

Capacity per inverter : 50 kVA; Efficiency: 93%; Inverter control : Run when needed; Minimum ratio: 0.02; Maximum ratio: 1.0752

Here are the relevant sections of the inp file here.

I have modelled 157.5 kWp roof top SPV plant in eQUEST with three electric generators of 52.5 kWp and three inverters of 93% efficiency. Each electric generator of 52.5 kWp is having 210 modules (1 module=250 Wp ) connected in series and parallel combination, i.e. 15 in series and 14 in parallel.

After simulation, In .SIM file, I found that the ratio of inverter output(AC kWh) to inverter input (DC kWh) lies between 60%-75% despite of 93% inverter efficiency.

1. Would you please answer why 25%-40% loss is shown through inverter?
2. Is there any option for battery in eQUEST for SPV plant modelling?

Inverter Specifications:

Capacity per inverter : 50 kVA; Efficiency: 93%; Inverter control : Run when needed; Minimum ratio: 0.02; Maximum ratio: 1.0752

Here are the relevant sections of the inp file here.

I have modelled 157.5 kWp roof top SPV plant in eQUEST with three electric generators of 52.5 kWp and three inverters of 93% efficiency. Each electric generator of 52.5 kWp is having 210 modules (1 module=250 Wp ) connected in series and parallel combination, i.e. 15 in series and 14 in parallel.

After simulation, In .SIM file, I found that the ratio of inverter output(AC kWh) to inverter input (DC kWh) lies between 60%-75% despite of 93% inverter efficiency.

1. Would you please answer why 25%-40% loss is shown through inverter?
2. Is there any option for battery in eQUEST for SPV plant modelling?

Inverter Specifications:

Capacity per inverter : 50 kVA; Efficiency: 93%; Inverter control : Run when needed; Minimum ratio: 0.02; Maximum ratio: 1.0752

Here are the relevant sections of the inp file here.

I have modelled 157.5 kWp roof top SPV plant in eQUEST with three electric generators of 52.5 kWp and three inverters of 93% efficiency. Each electric generator of 52.5 kWp is having 210 modules (1 module=250 Wp ) connected in series and parallel combination, i.e. 15 in series and 14 in parallel.

After simulation, In .SIM file, I found that the ratio of inverter output(AC kWh) to inverter input (DC kWh) lies between 60%-75% despite of 93% inverter efficiency.

1. Would you please answer why 25%-40% loss is shown through inverter?
2. Is there any option for battery in eQUEST for SPV plant modelling?

Inverter Specifications:

Capacity per inverter : 50 kVA; Efficiency: 93%; Inverter control : Run when needed; Minimum ratio: 0.02; Maximum ratio: 1.0752

Here are the relevant sections of the inp file here.file:

http://pastebin.com/nbHNPuwW

I have modelled 157.5 kWp roof top SPV plant in eQUEST with three electric generators of 52.5 kWp and three inverters of 93% efficiency. Each electric generator of 52.5 kWp is having 210 modules (1 module=250 Wp ) connected in series and parallel combination, i.e. 15 in series and 14 in parallel.

After simulation, In .SIM file, I found that the ratio of inverter output(AC kWh) to inverter input (DC kWh) lies between 60%-75% despite of 93% inverter efficiency.

1. Would you please answer why 25%-40% loss is shown through inverter?
2. Is there any option for battery in eQUEST for SPV plant modelling?

Inverter Specifications:

Capacity per inverter : 50 kVA; Efficiency: 93%; Inverter control : Run when needed; Minimum ratio: 0.02; Maximum ratio: 1.0752

I have modelled 157.5 kWp roof top SPV plant in eQUEST with three electric generators of 52.5 kWp and three inverters of 93% efficiency. Each electric generator of 52.5 kWp is having 210 modules (1 module=250 Wp ) connected in series and parallel combination, i.e. 15 in series and 14 in parallel.

After simulation, In .SIM file, I found that the ratio of inverter output(AC kWh) to inverter input (DC kWh) lies between 60%-75% despite of 93% inverter efficiency.

1. Would you please answer why 25%-40% loss is shown through inverter?
2. Is there any option for battery in eQUEST for SPV plant modelling?

I have modelled 157.5 kWp roof top SPV plant in eQUEST with three electric generators of 52.5 kWp and three inverters of 93% efficiency. Each electric generator of 52.5 kWp is having 210 modules (1 module=250 Wp ) connected in series and parallel combination, i.e. 15 in series and 14 in parallel.

After simulation, In .SIM file, I found that the ratio of inverter output(AC kWh) to inverter input (DC kWh) lies between 60%-75% despite of 93% inverter efficiency.

I have modelled 157.5 kWp roof top SPV plant in eQUEST with three electric generators of 52.5 kWp and three inverters of 93% efficiency. Each electric generator of 52.5 kWp is having 210 modules (1 module=250 Wp ) connected in series and parallel combination, i.e. 15 in series and 14 in parallel.

After simulation, In .SIM file, I found that the ratio of inverter output(AC kWh) to inverter input (DC kWh) lies between 60%-75% despite of 93% inverter efficiency.

1) Would you please answer why 25%-40% loss is shown through inverter? 2) Is there any option for battery in eQUEST for SPV plant modelling?