Hello Everybody, Our company is interested to buy on regular basis Inverters for use with Wind/Solar generators' battery pack. We are interested in Inverters with power 5 kW, 10 kW, 20 kW, 30 kW, Voltage 220 and 380, Frequency 50 Hz. If your company is ACTUAL MANUFACTURER of such products, please send your info, introduction of your copany and products. With best regards Konstantin