Recruiting participants for the joint purchase of residential solar power and storage batteries!
The prefecture, in collaboration with iChoosr Co., Ltd., has started accepting applications for the FY2026 group purchasing program for solar panels and home batteries, offering up to a 29% discount.
📋 Article Processing Timeline
- 📰 Published: April 9, 2026 at 23:10
- 🔍 Collected: April 11, 2026 at 00:30 (25h 20m after Published)
- 🤖 AI Analyzed: April 19, 2026 at 22:33 (214h 2m after Collected)
In order to expand the introduction of solar power generation and other systems, the prefecture, in collaboration with iChoosr Co., Ltd., is implementing a "Group Purchasing Program." By recruiting a wide range of residents who wish to install solar power systems and leveraging economies of scale, participants can purchase these systems at a lower cost than usual. We are pleased to announce that the recruitment of prospective purchasers for FY2026 begins today. You can expect a discount of up to approximately 29% on the installation of solar power and storage batteries, so please take advantage of this opportunity.
1. Mechanism of the Group Purchasing Program
(1) A partnering business that has concluded an agreement with the prefecture recruits individuals wishing to install solar panels and storage batteries. By placing bulk orders and having the equipment installed by screened and selected installation companies, the program aims to reduce prices. (Note)
(2) Because the partnering business examines the eligibility of the installation companies, participants can install solar power systems with peace of mind.
(3) Simple and easy-to-understand installation plans are provided.
(Note: The prefecture is cooperating in public relations based on the agreement.)
2. Application Details
(1) Eligibility
Individuals residing in the prefecture (Note).
(Note: Businesses with offices in the prefecture can also participate if they wish to install residential solar power generation under 10kW or storage batteries.)
(2) Installation Companies
The installation companies selected through the bidding process for this project are as follows:
Purchase Plan: Solar Power Generation
Winning Bid Price (Note 1): 1,109,848 yen
Market Price (Note 2): 1,484,973 yen
Discount Rate: (Omitted)
Installation Company (Note 3): (Omitted)
1. Mechanism of the Group Purchasing Program
(1) A partnering business that has concluded an agreement with the prefecture recruits individuals wishing to install solar panels and storage batteries. By placing bulk orders and having the equipment installed by screened and selected installation companies, the program aims to reduce prices. (Note)
(2) Because the partnering business examines the eligibility of the installation companies, participants can install solar power systems with peace of mind.
(3) Simple and easy-to-understand installation plans are provided.
(Note: The prefecture is cooperating in public relations based on the agreement.)
2. Application Details
(1) Eligibility
Individuals residing in the prefecture (Note).
(Note: Businesses with offices in the prefecture can also participate if they wish to install residential solar power generation under 10kW or storage batteries.)
(2) Installation Companies
The installation companies selected through the bidding process for this project are as follows:
Purchase Plan: Solar Power Generation
Winning Bid Price (Note 1): 1,109,848 yen
Market Price (Note 2): 1,484,973 yen
Discount Rate: (Omitted)
Installation Company (Note 3): (Omitted)