Microtek 2550 Model is an inverter that is designed to run maximum load on 2 battery system in India. It is a off grid solar inverter on which solar panel of 1800 watt can be added. It has 50 Amps solar charge controller and Solar panel input of 49 Volt. the other feature includes digital display
1800 Wp Solar Panel connectivity
Along with Home AC Load, it can run 1 HP Submersible pump
Digital display with LED indications
Capacity: 2250 VA
Battery System: 24 V (two battery)
Battery support: 80 Ah ~ 200 Ah
Battery Full charging time: 6- 8 hours
In a solar Hi-End PCU, battery charging is very important during the day. Solar PCU controls the core and selects the charging source accordingly. Comes with a user that selects the energy-saving option to allow the user to choose the priority and save the bill. It also selects the AC output source from Solar or inverter or grid. In Energy Saver Mode first supplied to Solar, the battery is pre-charged and also supports the inverter to power electrical items. When the solar power stops, the PCU begins to use stored energy from the battery. When the stored power is used to a certain level, the inverter switches to the grid. The main focus here is to save on the cost of electricity bills. In a solar PCU, solar energy is very important, and in the absence of solar energy the energy comes from the electricity used. Solar PCUs are designed for maximum solar gain and therefore reduce energy costs.
Advantages of Solar PCU:
You can run without a Solar Panel You can turn on a solar PCU with or without a solar panel. You can use it as a standard inverter without having to worry about using solar energy. And whenever you feel the energy of the sun will be even more helpful, all you have to do is install a solar panel.
Easy to install and saving Solar PCUs are easy to install, expensive, and can help reduce your electricity bills. It therefore ensures that the user gets a double profit.
Independent operation Compared to a solar inverter, a solar PCU can work with or without Grid Power. Solar PCUs can be used without a Grid connection. Therefore, while inverters can only be used with the Grid, PCUs work with the grid as well. .
In-depth Information Display If you use a solar inverter, you will have limited access to information. As, when it comes to solar PCU, you have access to detailed information such as charging status, required repair steps, loading level, battery level, etc
Pure Sine Wave Technology using PWM topology with inbuilt Real Time Clock.
Smart solar selection for max. utilization of Solar Power.
Intelligent Battery Charging and Charge sharing with Mains / Charging by Solar Power Only.
Maintain Gravity of battery by a special program.
Provision for setting of critical parameters.
For charging of Battery, intelligently give the priority to Solar Power and only remaining power is consumed for Mains.
Ability to run the Output Load exclusively through Solar Power, saving Grid Power and your hard earned money.
Able to cater both type of user
(i) who wants more backup (having extreme power cuts)
(ii) who wants saving (have no / very less power cut)
Hi-Current Battery Charging Option upto 20AMP
PCU PWM 2550 / 24V
PV Controller Topology
Battery Nominal Voltage
Grid Input Voltage Range
NORMAL MODE: 90V+5V~290V+5V
UPS MODE: 180V+5V~265V+5V
Maximum Solar Input Power(W)
Maximum Solar Input Voltage (VOC)
Solar Charger Controller
No. Of Output Phase
Inverter Output Voltage at Nominal DC
<3%(at Linear Load)
Output Waveform on UPS Mode
Battery Charging Current: Mains
Constant Charging Approx. 10% of the Rated Battery Current in AH
UPS Transfer Time
NORMAL MODE: Mains to Back-up <40mSec Back-up to Mains <15mSec
UPS MODE: Mains to Back-up <12mSec Back-up to Mains <10mSec