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Daikin Service Chennai, Daikin Repairs Chennai, Daikin Chennai, Air conditioner Service Chennai, Air Purifiers Chennai

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Solar Power Plant

Domestic Solar Power System

 

ASTRA HOME SERIES

Astra Borg Series are on the basis of green energy use and equipment electricity needed for remote area, combing the electricity characteristics of household appliances, communication station equipment and computer peripheral equipment. They have energy conservation and environment protection. They adopt MCU control technique, having various kinds of function such as multi-setting mode, MPPT control, and Voltage stabilization on line, Short-Circuit protection, inverter frequency adaptive, Output overload, battery charging managing management, monitoring etc. Astra Borg Series products are the idea power with high cost performance equipped with high stability, high reliability, high practical applicability.

 

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The revolutionary product has been designed in a way that it recovers only the differential current from grid supply and thereby proves to be a Cost saver on the EB bills apart from the an uninterrupted power, whereby eliminating the conventional home invertor. THIS IS THE FIRST OF ITS KIND IN INDIA UNDER GRID FALL-BACK SYSTEM also CALLED AS SMART-GRID SYSTEM these PCU's are equipped with RS232 communication port.

 

 

Polycrystalline Solar PV module with an efficiency of not less than 17% and designed to save up to 10% space utility.

 

 

Anodized Aluminum Panel Mount Structure and Solar PV for longer life and aesthetics.

PRODUCT RANGE

ASTRA-BASIC ASTRA- PRIME ASTRA-SILVER ASTRA-GOLD

 

How Astra works?

 

Astra power systems will work in the way, when the Solar Output Power is greater than the required Load Power the Intelligent Hybrid Inverter Controller will deliver the extra power to charge the battery and supply it to the grid. And when the Solar Output Power is lesser than the required Load Power the Intelligent Hybrid Inverter Controller will take the Differential extra power from the grid. Thus the system efficiently manages the Solar Power and saves the Enormous Energy Bill.

 

Working Cases

 

Case I: Since the Solar Energy is the primary source for our Astra system, it will connect all the loads to the power received from the solar panels only and will not accept or take power from the other sources like Conventional Grid or Battery.If Astra system receives enough (or) required power to make to loads to work properly from the Solar Panels, it will not take any power from the Conventional Grid or Battery.

 

Case II: If Astra system is not receiving enough (or) required power from the solar panels to supply to the loads, then it will look for the second primary source (i.e) Conventional Grid, to get the remaining required power (Differential Power compare to receiving solar power). This added energy will be supplied to the loads for their normal operation.

 

Case III: If Astra system is not receiving any power from the solar panels, then it will take all the required power from the Conventional Grid and will supply the power to the loads for their normal operation.

 

Case IV: If Astra system is not receiving any power from both the solar panels and the conventional grid, then it will get the required power from the battery. The battery’s DC current will be convert to AC current before it is supplied to the load and make the loads to work in normal way.

Astra - Working Cases

  • Case1
  • Case2
  • Case3
  • Case4

 

 

Technical Specifications

Model Astra Smart Grid Basics Astra Smart Grid Prime Astra i-Smart Grid Silver Astra i-Smart Grid Gold
PCU Power 500W 800W 1000W 2500W
Solar Rated Power 220W 440W 880W 1320W
Communication Port N/A RS 232 / USB / SNMP ( Setup available for regular start/shutoff)
Communication Cable N/A Serial Port Cable
Monitoring Software N/A Borg Monitoring System APP™
Working Mode PV ( Photovoltaic Priority) / AC ( AC Priority ) Optional
PV – AC transfer time Less than 3 msec 5 msec Less than 3 msec Less than 3 msec
Battery Voltage / Range 24 Vdc / 21 – 30 Vdc 24 Vdc / 21 – 30 Vdc 24 Vdc / 21 – 30 Vdc 48 Vdc / 42 – 60 Vdc
MPPT Voltage Range 24 Vdc – 45 Vdc 24 Vdc – 45 Vdc 24 Vdc – 45 Vdc 48 Vdc – 90 Vdc
Max Charge Current 10A / 20A / 30A / 60A
Conversion Efficiency ≥ 98 %
Panel Indicator Light LCD + LED
Input Voltage Range 230 V ± 25%
Input Frequency Range 45 – 65 Hz ( Automatically transfer to Inverter power when over frequency )
Output Voltage 230 ± 10%
Input PF ( AC/DC ) 98%
Charge Current 15Amax ( PV no input current, battery ≤ 90% )
Efficiency Mains mode ≥ 96%
Mains Overload 110% 60s to bypass power; 120% transfer to bypass power after 30s; automatically recover when decrease load
Short Circuit System Automatically Shutdown
Output Frequency 50Hz ± 1%
Output PF 0.8
Wave Form Distortion Linear Load ≤ 5%
Inverter Overload 110% shutdown at 60s, 120% shutdown at 5s
No-Load off optional Load < 5% the system automatically shut down at 1 min, transfer to bypass power
Mains abnormal 1/4s; automatic sound elimination after 40s
Low battery 1/0.2s
Over Load 1/1s
Ambient Humidity 10 – 90% ( Non Condensed )
Noise ≤50db
Dimension 380 x 195 x 478
Solar Cell Poly -crystalline 156x156mm
Module Dimension 1482x992x40mm
Weight 19kg
Max.System Voltage / A 1000 v (TUV) / 600v(UL) / 15A
Output Cable PV 4mm2
Cable Length 90cm+5
Number of bypass diodes 6
Panel Temp cycling range (-40-85 °C)
Output Socket Universal sockets 3 PCS / Customised
IP Class IP 20
Ambient Temp 0 °C-40 °C

Specification changeable

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