Sunlight in everyone's house ※Application for this year has been closed.

"Sunlight at Everyone's Home" is a joint purchase campaign that allows you to purchase and install "solar panels" and "storage batteries" at a cost by taking advantage of economies of scale by recruiting purchasers and ordering them collectively.
With solar power generation and storage batteries, electricity can be secured even in the event of a disaster. Take advantage of this opportunity to install solar power generation and storage batteries in your home, and realize a life without power outages even in the event of a disaster!

Participation registration period: From April 18, 2024 to August 28, 2024

※Navigate to the external page.

※This campaign has been implemented by ituzer Co., Ltd., which has concluded an agreement with Kanagawa Prefecture as the implementing company.

1.Registration and acceptance of prior estimates: Until Wednesday, August 28
　Please register from the special site (outside site) during the registration period.
　If you register, you will be able to receive a quote at a later date. Registration is free and there is no obligation to purchase even if you register. The more participants, the lower the purchase price.

2.Select sales and construction companies
　 The ituzer, the campaign secretariat, examines the products and construction capabilities handled by the sales and construction companies based on strict standards, and selects fairly by bidding.

3.Sending advance quotes
　 Based on the results of the bidding and the registration information of each participant, the campaign secretariat will create a preliminary estimate and send it by e-mail. We will also inform you about the product information, how much you can save compared to the market price, and the expected collection of purchase costs.

4.Payment of research expenses for final estimates: Until Wednesday, September 4
　If you would like a more detailed final estimate after confirming the preliminary estimate, please apply for a survey for the final estimate. It costs 3,000 yen (tax included) at the time of application, but regardless of whether or not a contract (installation of solar panels, etc.), it will be finally returned to you.

5.Roof survey and final estimate: Purchase decision within 3 months
　 As soon as the payment of the survey fee is confirmed, the registration information of the purchaser will be shared with the selected sales and construction company. After that, the sales and construction company will contact you regarding negotiations or adjustment of the survey schedule. Determine the number of solar panels and the location of each device. Once the installation details are confirmed by business negotiations and surveys (drawings, satellite photos, on-site visits, etc.), a final estimate will be created. Please be assured that we will check the site before construction. Depending on the roof conditions, it may not be recommended to purchase a solar power generation system.

6.Procedure for selling electricity (about 3 months)
　After accepting the final estimate, when the construction is finally finalized, various procedures will be taken to sell electricity.
You don't have to do anything on your own.
For example, it is necessary to apply for a feed-in tariff system or apply to a power company, but please be assured that the sales and construction company will perform all procedures.

7.Installation of photovoltaic power generation systems: ~ Around June 2025
After various procedures, if officially approved, the construction date will be determined and the construction will be performed. The timing of payment will be 50% of the total amount after the contract is concluded, and the remaining 50% after completion (in the case of cash payment). This time, the selected supplier is also ready to pay the loan. The completion of all constructions is scheduled for around June 2025, but if many citizens of the prefecture purchase it, all construction will be completed to perform safe and high-quality construction It may take some time before. Thank you for your understanding and cooperation.

For residential use
※Companies with offices in the prefecture can also participate if they wish to purchase solar power generation (less than 10 kW) for residential use or storage batteries.
※Less than 10kW

①Solar panels only
②Solar panels + storage batteries
③Storage battery only

Please refer to the Kanagawa Prefecture website (outside site).