Using program in 'test mode' is free.

Also using 'Gain/​​​​Profits' module is free. 

You pay for sending data to inverter:


Price with VAT (remark: price for year includes discount)

Testing Optimizer for 14 days


Optimizing up to 10kWh of battery

10PLN/month or 100PLN/year (about 2.20EUR/month or 22EUR/year)

Optimizing up to 20kWh of battery

20PLN/month or 200PLN/year (about 4.40EUR/month or 44EUR/year)

Optimizing up to 30kWh of battery

30PLN/month or 300PLN/year (about 6.60EUR/month or 66EUR/year)

Optimizing up to 40kWh of battery

40PLN/month or 400PLN/year (about 8.80EUR/month or 88EUR/year)

Optimizing up to 50kWh of battery

50PLN/month or 500PLN/year (about 11.00EUR/month or 110EUR/year)

Optimizing up to 60kWh of battery

60PLN/month or 600PLN/year (about 13.20EUR/month or 132EUR/year)

Optimizing up to 70kWh of battery

70PLN/month or 700PLN/year (about 15.40EUR/month or 154EUR/year)

Optimizing up to 80kWh of battery

80PLN/month or 800PLN/year (about 17.60EUR/month or 176EUR/year)

Optimizing up to 90kWh of battery

90PLN/month or 900PLN/year (about 19.80EUR/month or 198EUR/year)

Optimizing up to 100kWh of battery

100PLN/month or 1000PLN/year (about 22.00EUR/month or 220EUR/year)

Optimizing up to 150kWh of battery

150PLN/month or 1500PLN/year (about 33.00EUR/month or 330EUR/year)

Optimizing up to 200kWh of battery

200PLN/month or 2000PLN/year (about 44.00EUR/month or 440EUR/year)

Optimizing up to 250kWh of battery

250PLN/month or 2500PLN/year (about 55.00EUR/month or 550EUR/year)

Optimizing up to 300kWh of battery

300PLN/month or 3000PLN/year (about 66.00EUR/month or 660EUR/year)

Optimizing up to 350kWh of battery

350PLN/month or 3500PLN/year (about 77.00EUR/month or 770EUR/year)

Optimizing up to 400kWh of battery

400PLN/month or 4000PLN/year (about 88.00EUR/month or 880EUR/year)

Optimizing up to 450kWh of battery

450PLN/month or 4500PLN/year (about 99.00EUR/month or 990EUR/year)

Optimizing up to 500kWh of battery

500PLN/month or 5000PLN/year (about 110.00EUR/month or 1100EUR/year)



payment for 6 months in advance

0,5 month free

payment for 12 months in advance

2 months free