This system has especially been designed for house-owners who want to get rid of electricity bill for next few decades leaving behind a zero carbon legacy for next generation. The battery ensure that you get interrupted power supply even if grid fails. The 6000 cycle lithium battery ensures a long maintenance-free life of over 10 years at fraction of the space that lead acid batteries take.

IN SCOPE:

A. DABUN Approved Non-DCR Solar Panel – 550 Wp  x  145 PCS

B. DABUN Hybrid Inverter 80 kW Three Phase  x 1 PCS

C. DABUN Lithium Ferrophosphate Battery – 74kWh – 360V-200AH x 1 PCS

D. DABUN GI Mounting Structure 2 Ft Elevation x 1 Set

E. DCDB 1000V SPD & 30A Fuse x 1 PCS

F. ACDB 400A MCB & 415V SPD x 1 PCS

G. DC wire 4-sq-mm x 25 Mtr

H. AC Wire 1-Core 80 sq-mm  x 80 Mtr

I. Earthing Compound x 3 Bags

J.  Copper Bonded Earthing Rod x 3 PCS

K. Earthing Wire: 6 sq-mm x 100 Mtr

L. Lightening Arrestor x 1 PCS

M. Engineering, Design and Construction Services

N. Installation, Commissioning Services

O. Liasoning Services

 

OUT OF SCOPE:

None

HOW DOES THE SYSTEM WORK:

The solar power generated on your terrace is supplied to your household – in case generation exceeds the load, surplus power is exported to grid. Similarly, if the generation is lower, power from grid is added up to power the load. There is a special meter called net meter that keeps track of exports and imports – at the end of month, you need to pay the difference of what you consumed and what you produced.

WHAT ALL CAN I RUN ON THIS SET?

There is no restriction on the load – you can run anything you want to run.

GENERATION POTENTIAL:

This will generate approximately 8000 units per month.  You can add up one more panel to this setup thereby increasing power production, saving more electricity and also more subsidy.

SPACE REQUIREMENT

These panels will require around 6400 sq-ft of space (Size of each panel is 7 ft x 4 ft and there are 5 such panels).

CAN SOMEONE DO A SITE VISIT?

Yes. We can send our engineer to your site to do a site assessment, make recommendations and take up any queries you might have. There is a nominal charge for this visit. But this is refundable if you make a purchase – our engineer will issue you a coupon which you can use during checkout.

RETURN ON INVESTMENT

Typically, the plant will pay for itself, by neutralizing electricity bill, in 3 years. After that, you continue to get free electricity for next 25 years with no further investment.

WILL I GET SUBSIDY?

NO. This is not eligible for subsidy.

OPTIONAL:

* Operation and Maintenance service

* Extended Warranty (post expiry of warranty)

CUSTOMIZATION:

The configuration stated is for “normal” standard sites. In case, there is a customization required, the cost would be modified accordingly. Examples of such customization requirement are:

* The solar panel mounting structure needs to be elevated as per site requirement

*Access to roof via escalator is not possible. Additional cost to lift the structure will be added.

*Building is more than 2 storeys. Extra cost of wires will need to be added accordingly.