What is maintenance cost of solar panel in India?

What is maintenance cost of solar panel in India 

Faults in solar power plants can catch building fire. This does not mean solar systems are unsafe. Solar systems are safe and secure .  

Junction Box

But if a building catches fire because of a solar power plant  then it is difficult to control. If you think you will switch off the inverter and it will be controlled then you are totally wrong. If a person has total knowledge then only he  controls it. 
In a solar energy power plant DC is higher risk than ac at the same voltage. 
Because ac will tend towards zero and dc will remain as it is  as long as sun is available there.
Australia weekly 200 cases of solar fire happen and many people don't register their claims or complaints. 
In India also started casula and  small accidents happen regularly and it may increase as installation increases.. I heard two big cases from Karnataka and Maharashtra.

High Voltage 

Solar systems are safe and secure if maintained properly and on a regular basis.Solar maintenance and repairing on a regular basis can minimise risk of solar accidents. This will also help and ensure all parts of the system are working properly. 
Regular solar repair and maintenance will minimize risk of fire and accident . Solar pv system properly installed would require little maintenance.
System installation market  in India increases day by day but as installation increases the possibility of risk also increases.
 As compared to other countries Indian people do not take too much attention to it . 
Repairing and maintaining the solar power system is very risky work . Installer, trader, contractor consultant, states that  panel cleaning is maintenance. This statement is totally wrong .
Very few people know there are quite 37 numbers of test in single power station
In India there's standard practice of testing check string voltage and hook up with inverter
Dirty panels produce less energy compared to clean panels. Panel cleaning and maintenance are different things.  
  Regular solar service easily controlled this issue  for that proper solar expert like solar expert needed. 
Mind well washing of solar panels is not solar panel maintenance  and solar monitoring also not same .

Solar Module Cleaning  

 As per government guideline solar energy system purses warranty to customers for stipulated five years.
And all suppliers give same to their customer
But
If the customer has an AMC contract then their representative will attend the site and wash the module. Actually this may only increase efficiency which is suffering from dust.
This is not maintenance. In the solar panel system total check up and testing at least in year is maintenance.
Now most inverter companies have remote monitoring facilities this intimate you remotely if the system isn't working . It is easy to attend repair service of solar modules or panels.
Many people charge for panel washing and also charge solar repairing cost of a specific item has limited guarantee.
In solar power plants or in solar industry warranty depends on three things: the first serial number of the product..  The second reason behind fault or failure,  and the third bill of the system. 
 If a service person opens an inverter without original manufacturers permission as far as the problem in inverter then original manufacturer. Send their service person for validation there does not depend on the dealer , distributor or supplier. 
Next week we will publish another article on tips to purchase and service solar system

How can we run my solar pump with electric when sun light is not available?

How can we run my solar pump with electric when sun light is not available?

First understand types of solar Pump

1)      Dc solar Pump

2)      Ac And DC hybrid Pump

3)      Three Phase Ac Pump

Broadly Above three types of pumps available now we see

 How can we run my solar pump with electric when sun light is not available?

 

1)      Dc solar Pump normally it will start when sunlight is available and stop when sunlight is unavailable

You can run this pump without sunlight by using battery supply for charging battery you can use inverter and another option is ac to dc converter

2)      Ac And DC hybrid Pump  this is nothing but normal ac pump witch work on ac supply it can be run on solar by using controller in between solar module and pump

In this system you can run pump on normal ac supply

3)      Three Phase Ac Pump :- This is nothing but second option in both cases you can run pump

By using sunlight

By using normal ac supply when sunlight is not available

We provide free emergency assistance in case of emergency in case of solar fire or accident

Be a Part of solar pump business of rs. INR 32,40,00,00,00

Can we become part of KUSUM Solar Pump Scheme?.

potential of solar pump business as per government around 32,40,00,00,000.00

There is a requirement for larger participation from solar integrator, service providers, suppliers and manufacturers .for section B of the scheme

 In last year February the Government launched the Pradhan Mantri Kisan Urja Suraksha evam Utthaan Mahabhiyan (PM-KUSUM) the target of this innovative scheme is to assist farmers achieve financial stability and water security. Stakeholders suggest the govt make amendments to make sure broader participation and success of the scheme. KUSUM

Why we are not part of KUSUM Solar Pump Scheme

The KUSUM scheme consists of three sections. Under this scheme section A of the scheme, individual farmers, cooperatives, and farmer producer organizations with cultivable or barren lands can install solar projects from 500 kW to maximum 2 MW in size. Under this scheme section B of the scheme, individual farmers will get the government’s support to put in standalone . Under this scheme section C of the scheme, individual farmers will get support to solarize pumps of up to 7.5 HP.

Farmers using grid-connected solar pumps can sell their surplus solar energy and generate extra income. Needless to say, the scheme may be a win-win for farmers and therefore the government. The govt can do away with the agriculture power subsidy reducing the burden on the DISCOMs.”

Now government expanded the scheme under section B, and C. Section B now aims to put in 2 million standalone solar pumps from its previous target of 1.75 million. section C aims at solarizing 1.5 million pumps from a million earlier.

The scheme has opened new avenues for a stable source of income for rural landowners and farmers for 25 years by utilizing their lands. The project helps the farmers with irrigation and mitigates the value of fuel used for running diesel pumps.

Farmers are benefiting from the scheme as they're getting irrigation systems that are consistent and are independent of erratic electricity supply. Furthermore, as states are providing subsidies, their contribution is a smaller amount also.”

Solar Krushi Pump 

Regarding subsidy provided by the govt,  “Payments aren't a concern; the ministry is reviewing this weekly and ensuring that state nodal agencies are releasing timely payments to system integrator.”

Only 5,000 pumps installed against a target of 108,000 solar pumps to be installed within the financial year, so far,  While the scheme has great potential, if some issues got to be addressed for its seamless implementation, accelerated installations, and ensuring higher participation, especially under section B.

Current Eligibility Criteria and issues 

1) At present the situation for the installation of pumps is split into clusters (a group of districts). The bidders got to qualify or be eligible for installing each category of pumps under each cluster – 1, 2, 3, 5, 7.5, and 10 HP. Bidders who quote rock bottom price (L1) + 15% are selected to put in the pumps.

2) After the choice, the winning bidders got to generate leads, meaning they have to seek out farmers who have an interest in installing the pumps and their size preference. If the bidder is qualified to put in 1 and three HP pumps and therefore the farmer is curious about a 5 HP pump, the lead won't be useful. They’re going to need to return and find a farmer who is merely curious about a 1 or 3 HP pump to shut the deal. If the farmer is curious about a 1 or 3 HP pump but doesn’t belong to the cluster where the bidder is listed, the entire exercise is futile.

3) Confusing because it is, the entire exercise involves tons of investment in terms of manpower required to get leads and therefore the indebtedness to rearrange for the (earnest money deposits) bid.

We suggest that the implementing agencies must allow eligible bidders to put in all capacities of pumps under the tender during a cluster. They also suggest the state nodal share the list of farmers who already purchased the pumps and therefore the capacity of pumps they might want to put in.

Performance Bank Guarantee 

4) Requirement of the performance bank guarantee (PBG) 

Generally PGB is 20% of the solar pumps’ cost announced under each cluster. For example, if 7.5 HP capacity 200 numbers of  solar pumps  to be installed during a cluster at a price assumed as ₹300,000 ($4,026)/pump. Each bidder must provide a PBG of ₹12 million ($161,073) to participate within the bid.

This criterion may be a difficult for many integrator, service providers, suppliers and manufacturers.

For several to participate in bids in larger numbers. Instead, PBG might be restricted to the amount of pumps the bidders shall install during a cluster.

Allow Consortium's to Participate

Only a couple of vendors have the financial clout to require part in these tenders across the country. For example 10 HP solar pumps tender through EESL under-section B of the scheme, 

Only Tata Power, Shakti Pumps, Premier Energies, Span Pumps, Junna Solar, and Solex Energy were among the few leading names those can go through it.

We suggest that consortium's of manufacturers and system integrator be allowed to bid. Considering the size of the scheme, manufacturers and installers have suggested that a consortium will have better financial, operational, and merchandise capabilities.

Allow Blue Wafers

The solar modules utilized in the project are mandated to use black wafers, and really few manufacturers are making black wafers within the country. This has core of the sachem's implementation and has led to a shortage of black wafers within the market. It’s also increased the procurement cost of solar modules.

The manufacturers suggest that the govt should permit blue wafers, as there are several players within the market manufacturing solar cells using blue wafers

Component C of KUSUM scheme

The existing pumps are old and consume more amount of energy with less output there for the solarization of existing pumps won't bring desired results as under-section C without replacing old pumps solarization of existing pumps. Therefore, we propose an amendment in section C of the scheme to 

incorporate replacing the prevailing pumps to urge better results. The state governments can approach the commercial bank regarding funding for Agriculture and Rural Development (NABARD) for availing loans, which can further boost the implementation of the project

The success of section B of the scheme, is that gives energy access to non-electrified areas with standalone off-grid pumps and on-grid solar pumps operate in electrified regions.

.

 The farmers who were earlier using diesel pumps, are now switching to solar pumps.”

The sachem's objective is commendable, but there are many terms and conditions that the implementing agencies got to revise in consultation with the bidders who have participated in multiple tenders and understand the operational realities.

The scheme should not concentrated to limited parties it should be redesign and must be simpler, practical, and maximum people can participate in it. The goal of all stakeholders, within the end, is that the same – make this scheme an excellent success for rural India and therefore the farming community

Your suggestions and  comments are welcome 

Be a Part of solar pump business of rs. INR 32,40,00,00,00

Be a part of KUSUM Solar Pump Scheme Rupees INR 32,40,00,00,000.00

Solar mapper Do site surveys sitting at home

https://surisesolar.blogspot.com/2020/10/solar-mapper-do-site-surveys-sitting-at.html

The great good news for solar companies, consultants, designers and investors From total and Google cloud.

Total and Google Cloud are proudly and enthusiastically sharing that they need pooled their expertise and created a tool called Solar Mapper. By using this tool, Total and Google Cloud target to “accelerate the deployment of solar panels for people (B2C) by providing an accurate and rapid estimate of the solar power potential at their homes.” They plans to start out at present this feature in Europe, and then across the world.

SOLAR on Grid Power Pack dealer Price List w. e. f.  1.09.2020

SOLAR ON GRID CUSTOMIZED KIT AVAILABLE Solar Modules (Poly)			Solar Modules (Poly)
System  Size (KW)	Rate/KW (Rs) Supply	Rate/KW (Rs) with installation	System Size (KW)	Rate/KW (Rs) Supply	Rate/KW (Rs) with installation
3	40625	46625	3	42812	48812
4	39375	45075	4	42187	47888
5 (1 phase)	36875	42275	5 (1 phase)	40000	45400
5 (3 phase)	43125	48225	5 (3 phase)	44062	49162
6	41250	46250	6	42500	47500
8	40312	45212	8	40000	44900
10	34375	39175	10	35937	40737
15	32187	36887	15	33437	38137
20	30625	35225	20	32500	37100
25	30000	34500	25	31875	36375
30	29062	33462	30	30937	35337
50	28125	32425	50	30000	34300

SR. No.	Capacity	Unit	Rate Per KW
1	100	KW	35000
2	200	KW	34625
3	300	KW	34000
4	400	KW	33687
5	500	KW	33125
6	700	KW	33000
7	1000	KW	32875

#Solar Mapper — is that this New?


My first thought was, “Some solar companies were doing this a decade ago.” I recall basically an equivalent PR pitches from a few of solar startups approximately 10 years ago. So, is that this just rehashed PR from a serious oil & gas service that's trying to seek out some inroads in the solar world?

solar photovoltaic power plants 

I can’t say surely since I don’t know the technologies — and what they output — super well. However, the provider claim is that the hardware and software that enable this have get far better and Total is tapping into the simple of the simplest. Which will be the case. I don’t know. This is often how they put it:

“with help of brand new AI (algorithms) Solar Mapper provided by total and google cloud best results than current equipment's, mainly by improving:

The relevance of the technology to be installed;

The quality of the info extracted from satellite images;

The accuracy of the estimation of the solar potential;

 solar Pumps

The global geographical coverage of the tool.”
I can say that, from this easy handout, they need addressed top areas where such services might be improved, in order that does imply that they’ve brought the choice to a different level.
The Total crew drumming up interest during this new solar path for the traditionally fuel company points out that Solar Mapper are often used effectively in additional than 90% of France. this is often “allowing more people to assess the solar potential of their homes, with greater accuracy than before,” consistent with the French giant.
 
As a reminder here, Total isn’t coming to solar energy out of nowhere with this. the corporate has long been the bulk shareholder of , one among the highest solar array manufacturers within the world and one among the highest solar energy providers within the us . it's also invested in large solar farms in India etal. , offshore wind generation in Scotland, floating solar energy , and more.
 
the corporate is one among the most solar focused oil & gas majors. The decide to start deploying this mapping tool in France then expand globally may be a potentially gigantic plan. For sure, one would think this tool would make its over to repertoire.
The Group’s target of Solar Mapper is contributing to become a world leader within the production of renewable energies, toward going to net-zero emissions by 2050
For faster deploy solar panels on the houses’ roofs, so as to supply its customers with cheaper and more accessible solar power Solar Mapper will play major role  “By combining Total’s expertise in solar power with Google Cloud’s expertise in AI and databases, we were ready to develop a beautiful and innovative offer together in only 6 months.”
Solar Mapper initially for  homes (B2C), but in expansion plane the corporate plans to also provide a B2B application . Stay tuned for news thereon within the company months or years.
 
Total R&D + Other solar Investments
Along with this news, Total wanted to tell us to understand that it’s an innovation leader, which includes ambitious R&D program, worth nearly $1 billion a year.  “Total is deployed a R&D into it
Total R&D relies on a network of quite 4,300 employees in 18 research centers round the world, also as on numerous partnerships with universities, start-ups and industrial companies. Its investments are mainly dedicated to a low-carbon energy mix (40%) also on digital, safety and therefore the environment, operational efficiency and new products. It files quite 200 patents per annum.”
 
We’ve covered Total repeatedly. There are a spread of projects and corporations I could list as samples of Total’s raid 
The bigger challenge as solar PV panel costs have continuously come down has been bringing down “soft costs” — the non-hardware costs related to rooftop solar energy systems. Tesla has taken a few of straight forward but effective approaches within the US: 1) it cut basically all marketing costs* apart from its referral program

solar Water Heater 

 

As far because the core aim of this new tool, it’s clearly to bring down costs. Bringing down the time and labor involved scoping out a roof face to face means lower costs for the solar installer, which may either mean a lower cost or higher profits. As I’ve written at length recently, solar array prices have dropped dramatically in recent years.

solar Water Heater 

If you need more information about new technology and tools let tell us
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