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  Beacon Solar offgrid Inverter showing Overload after Thunder / Lightning We had encountered a lightning surge (on 8th April 2022, Malayalam calendar Meenam massam) that defunct four of our ceiling fans and the Solar Hybrid inverter that was recently installed. Beacon inverter was throwing Overload error inspite of not being connected to output load.  I had raised this issue the next day to our Solar installer (Mr. Benny /Pravasi Est),  and subsequently he logged a service ticket with Beacon Service Center. As per his guidance , also tried resetting the inverter by removing the DC and AC wires from connecting terminals and waited for 10 mins without any luck. Beacon Service Tech (Mr. Sharath) came over late in the evening and replaced IC LM324N. This restored the inverter.  I was told that the unit is under 2yrs of warranty. This is an exceptional service from Beacon, earning customer trust. Beacon BPS 03GT0355 LM324 N Reference:

Why is the net meter export readings less than the inverter energy generation?

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  Readings taken between Nov 20th and Dec 1st = 11 days Solar readings as on Dec 1st: EP - 84 kwh T1 - 83 kwh IP - 109 kwh T1 - 19 kwh T2 - 44 kwh T3 - 42 kwh Net - 24 units Inverter Energy reading - 108 kWh Net Meter export reading - 84 kWh Where did the remaining 24 units go? A Net Meter is a bi-directional energy meter that records both Import from the Grid and Export of Energy to the Grid. The inverter energy meter records the energy generated by the Solar Power Plant. A solar power plants generates energy during the day. It follows that any export of energy to the grid can happen only during the day. Consumption during the day is also therefore met partially or totally by the generation. Export during the day = Generation - consumption during the day From the above equation it is clear that Export will always be less than or equal to generation. In our case, we can assume 24 units was c onsumed during the day for the 11 days  i.e = 108 (Generation) - 84 (Export during the...

Energy Consumption

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  Historical Average consumption (based on last 5 bill readings) = 725 units Average Consumption after installing Off grid (Hybrid) = 698 units Last KSEB meter reading  (Had my old Luminous inverter running for incubator) 22.09.21 - 7535 kwh 19.11.21 - 8249 kwh Consumption = 8249 - 7535 = 714 units Average consumption per day: 700 units / 60 days = 12 units

3KW Grid Tie Solar (Anchor Panasonic) production

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11 days of solar production  Nov 20 - Dec 1st  Nov 20 Readings Nov 21 Readings Nov 22 Readings Inverter   Daily generation - 12.50 units Total Generation: 41.0 units Net Meter -   IP   - 27 EP -33 units   27 Nov Reading Dec 1st  (KSEB first reading) Net Meter Net: 24 units IP: 109 units EP: 84 units

On-Grid Solar and Kerala State Electricity Board (KSEB )

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30-04-21- Feasibility application submitted to KSEB Kozhencherry section  07-07-21- Feasibility report generated by system  28-07-21- Feasibility report received in hand  19/07/21- Advance Payment to Solar installer (Pravasi Est) 20/07/21- Fabrication work started  26/07/21- Installation completed  28/07/21- Application for Solar testing to KSEB submitted     -- Followed-up with KSEB Kozhencherry section AEE several times during this period. AEE said that the sub engineer (Mr. Unnikrishnan was on 2 months of leave due to medical reasons) 04/10/21- Contacted CGRF & Pathanamthitta division office  8/10/21- Request for Meter testing forwarded to TVA meter testing division  22/10/21- Inspection Officer (Mr. Pradeep) from Meter testing division inspected premise and commented that the manual isolator is missing and sped away 29/10/21 - Request for re-inspection after rectifying issue (installed manual isolator) submitted to Kozhencherry Sectio...

Flight to Montreal from Mumbai

Had my booking for an early morning Air India Operated Air Canada flight to Montreal. The layover was at Heathrow. My cab booking from Pune to Mumbai International Airport was done for 11pm considering the traffic that I may encounter on the Pune Mumbai Express highway. However reached the airport in less than three hours, much before the boarding started. Tipped off the driver and walked into the airport looking for Air Canada counter. But then quickly realized that the check-in is managed by Air India , they being the Operator though the flight number on the ticket was of Air Canada (AC). The baggage allowance was 30kg along with one hand bag, I also had an additional laptop bag. There were no issues with checking the baggage as my baggage was weighing much below the allowance threshold. After the immigration and security clearance, spend some time at the duty free and then waited at the gate. With the call for boarding , walked my way through the Airbridge to enter the flig...

Travel accessories for my trip to Montreal in Winter

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Decision and the travel to Montreal happened over two days, getting hold of the tickets and hotel reservation few hours before the flight. There wasn't much time for thoughts on selecting the airline nor for planning travel accessories.Apparently, I was headed for lot of surprises especially when travelling in the month of December. With just two days in hand, my last minute shopping were for: 1. Shoes 2. Jacket 3. Sweater 4. Thermal inners 5. Gloves Finding Snow Contact shoes in Pune suburbs was challenging. The salesman at one of the shops mentioned that I would need gum boots and suggested I check out Woodlands. Thus purchased a high heal leather shoe and a Jacket from Woodlands outlet in Aundh.                  But later realised that both the Shoe and Jacket (in-fact was a hoodie) were biker's gears,  and also was told that leather hardens when in contact with snow and the rubber soles don't work. Fortunately they...