0 votes
2k views

How much solar energy system consisting of panel, battery, inverter, controller & installation will be cosat for 200 watts for 4 hrs in india including subsidize?

1 vote
4k views

PLEASE GIVE THE DETAIL FOR SOLAR SYSTEM , FOR HOME USES

3 FANS BIG
4 CFLS 15 WATTS
1 LED / LCD (MEDIUM)

  • niraj asked 7 years ago
  • last active 2 years ago
1 vote
5k views

Need solar panel to attach with my current (12 volt) Sukam sinewave inverter.

1 vote
4k views

Hello,

I want to know the efficiency of the basic “Saurya brand” solar cells used in the solar cell arrays. I also want to know their usable life and what happens to them in time. It will also be nice to know the smaller solar module building block size, their output voltage and power rating along with efficiency details and some reference for the MRP cost involved.

Dr. Shyam

1 vote
4k views

Sir,
I am a student and making my final year project in Electric vehicle charging Infrastructure. My unit will use major supply from PVs and rest from grid.

I need to directly charge DC lead acid batteries of 12v, 75Ah.

My question is, Do solar panels have constant voltage output. If so, I can directly connect a 12v panel to battery and time taken to charge will depend on current output.

If not, what is the extra component I need to use to keep battery charge voltage as 12v constant.

Kalayn Dash (kalyandash2010@gmail.com)

  • Kalyan asked 8 years ago
  • last active 6 years ago
1 vote
3k views

Hi,

I am an IIT student. We are studying regarding the smarter energy solutions. I see some two-wheeler vehicals available in market running on battery. We are interested in the vehicals who has battery 48V and 3A and battery type is SLA 48V/20 AH. If we want to charge this vehical completely in 5-6 hours using solar panels, what would be the cost and in what size solar panels will be required? Consider overall environment conditions of india. Give me as much details as possible so I can understand easily. Thank you.

  • Nilang asked 8 years ago
  • last active 6 months ago
1 vote
4k views

I want to desigm an mppt (microcontroller based) for a solar panel at lab level.I want to know what will be the hardware requiements preferably with cost details.Can i get these products from you?

  • MOHAMMED asked 8 years ago
  • last active 7 years ago
0 votes
3k views

Am looking for an Inverter to use fridge, Tv, 1 AC of 1.5 ton, 4 tubelights and 3 fans.

  • Simon asked 7 years ago
  • last active 1 year ago
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