INCOME TAXES (Details)
12 Months Ended
Jan. 01, 2008
Dec. 31, 2022
CNY (¥)
Dec. 31, 2021
CNY (¥)
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
INCOME TAXES                
Statutory income tax rate in PRC (as a percent)   25.00% 25.00% 25.00%        
Interest and penalties | ¥   ¥ 0 ¥ 0          
Accrual of uncertain tax benefits | ¥   0 ¥ 0          
Amount of underpayment of tax considered for applicability of extended period of statute of limitations Period   ¥ 100,000         $ 14,499  
Valuation allowance on deferred tax assets             13,849,778 $ 8,696,997
Preferential tax rate   30.00% (16.00%) (42.00%)        
CHINA                
INCOME TAXES                
Statutory income tax rate in PRC (as a percent) 25.00%              
Preferential tax rate   50.00%            
Connecticut                
INCOME TAXES                
Income tax rete   7.50% 7.50%          
California franchise tax board                
INCOME TAXES                
Statutory income tax rate in PRC (as a percent)       21.00% 21.00% 21.00%    
Income tax rete   8.84% 8.84%          
PRC                
INCOME TAXES                
Income Tax Holiday, Description   Pursuant to PRC tax laws, certain PRC domiciled subsidiaries of the Company are solar power generation enterprises, which are entitled to a three-year tax exemption from Corporate Income Tax (“CIT”) from first operation year and a 50% CIT reduction for the succeeding three years thereafter.            
Net operating loss carryforwards             15,988,104  
PRC | 2023                
INCOME TAXES                
Net operating loss carryforwards             0  
PRC | 2024                
INCOME TAXES                
Net operating loss carryforwards             3,494,849  
PRC | 2025                
INCOME TAXES                
Net operating loss carryforwards             1,584,685  
PRC | 2026                
INCOME TAXES                
Net operating loss carryforwards             4,587,504  
PRC | 2027                
INCOME TAXES                
Net operating loss carryforwards             $ 6,321,066