1. The Plaintiff:

A. As for solar power generation, Defendant Co., Ltd., the amounting to KRW 579,192,00 and that from March 29, 2016.

Facts of recognition

Around October 19, 2010, Defendant Co., Ltd., a permission for solar power generation projects of the Defendants (hereinafter referred to as “Defendant Co., Ltd.”) obtained permission for solar power generation projects from the competent authority on the 1,000-W foot, setting the project site to 83-2, Gyeongcheon-gun, Gyeongnam-gun, the project site of which is set to 1,000-W.

around that time, Defendant Geum-gu Co., Ltd. (hereinafter “Defendant Geum-gu fire”) also obtained permission for the 1,000 foot solar power generation project using the project site as two parcels outside 7 p.m. accounting for the Gyeongbuk-gun's admission into the Gyeongbuk-gun.

The Defendants’ Co., Ltd. (hereinafter “accuracy energy”) is a company established in 2009, under which the agreement to install solar power plants (hereinafter “accuracy energy”) is concluded with the Korea Electric Power Co., Ltd. and the Korea Electric Power Co., Ltd., for a period of 12 years to 20 years from 12 years from 10 years from 20 years from 10 years from 10 years from 20 years from 10 years from 10 years from 20, and completes solar power plants by receiving a PE loan from financial rights based on the agreement, and thereafter completing solar power plants by way of repayment of the above PE loan with the power payment received from the Korea Electric Power Co., Ltd. under the SMF contract.

On November 20, 2012, the Defendant had entered into a contract for the installation of solar power plants with the following content:

3. Contract period between November 20, 2012 and the date of pre-use inspection;

4. Contract amount of KRW 2,475,000,000;

5. Value of supply 2,250,000,000;

6. Value-added tax of 225,000,000 won.

7. Payment of the price;

(a) Contract deposit (when sealing a construction contract, starting and preparing materials) 30%;

(b) The first intermediate payment (the time when the structure is manufactured and installed, together with the 50 percent of the construction cost);

(c) Costs of the second intermediate payment (the inspection date before use) 10%;

(d) any balance (the date of pre-use inspection or the submission of a national tax refund transfer) 10% of the value added, but the enterprise has already expressed its intention of refusal at the same time by providing the first solar light chains on credit.