Jul 6 2010
Apollo Solar offers the TSW4048 off grid true sine wave inverter charger. The TSW4048 inverter charger is suitable for residential as well as commercial off grid applications in the range of 2–12 kW.
This module includes a DC to AC true sine wave inverter, an AC transfer switch and a battery charger kept in a modular type of box made of powder coated steel. The TSW4048 flexibly meets the requirements of 120 or 240 V AC power at 60 Hz frequency as well as 230 VAC at 50 Hz frequency easily.
TSW4048 Off Grid True Sine Wave Inverter Charger
This compact inverter measures 572 mm x 229 mm x184mm in size and weighs 22.23 kg thus allowing installation even in space constraint positions without difficulty. The TSW4048 inverter charger offered by Apollo Solar does not require external transformers for performing step up, step down and balancing functions thus saving on costs and installation time. The continuous power rating of this module at 25ºC is 4000 VA and its nominal DC battery input voltage is 48 VDC and its input current is 92 A. The AC output frequency of this module is 50 or 60Hz +/- 1% and its AC input frequency range for charge mode is 46–55Hz at 50 Hz, 55 to 65Hz at 60Hz nominal. The AC input maximum current is 120VAC: 40A, and 240VAC: 16A.
This module conveniently operates in temperature ranging from -20 to +45°C. For the purpose of communication this inverter incorporates ASNET (RS-485) and CANBUS type of data communication. The TSW4048 model meets the certification requirements of UL 1741, CSA C22.2 No.107.1-01.