Jiangmen plastic factory 800kWp on grid solar plant EPC solution

800KILOWATT PV electric power generation (1st year)
China - Foshan
Month	Sunshine irradiation Gh kWh/㎡	Electic power generation kWh
Jan	82	52,480
Feb	68	43,520
Mar	73	46,720
Apr	86	55,040
May	108	69,120
Jun	115	73,600
July	138	88,320
Aug	131	83,840
Sep	123	78,720
Oct	122	78,080
Nov	97	62,080
Dec	91	58,240
	1,234	789,760

Jiangmen plastic factory 800kWp PV Power station IRR
Year	Attenuation coefficient	Annual power generation (10k kWh)	Self use ratio	Grid ratio	Self use price (CNY/kWh)）	Grid price (CNY/kWh)）	Self use benefit （10k CNY）	Grid benefit（10k CNY）	Insurance cost （10k CNY）	Maintence cost （10k CNY）	Total income （10k CNY）
1st	2.00%	78.96	80%	20%	1	0.43	63.17	6.79	1.00	0.60	68.36
2nd	0.550%	77.38	80%	20%	1	0.43	61.90	6.65	1.00	0.60	66.96
3rd	0.550%	76.96	80%	20%	1	0.43	61.56	6.62	1.00	0.60	66.58
4th	0.550%	76.53	80%	20%	1	0.43	61.23	6.58	1.00	0.60	66.21
5th	0.550%	76.11	80%	20%	1	0.43	60.89	6.55	1.00	0.60	65.83
6th	0.550%	75.69	80%	20%	1	0.43	60.55	6.51	1.00	0.60	65.46
7th	0.550%	75.28	80%	20%	1	0.43	60.22	6.47	1.00	0.60	65.09
8th	0.550%	74.86	80%	20%	1	0.43	59.89	6.44	1.00	0.60	64.73
9th	0.550%	74.45	80%	20%	1	0.43	59.56	6.40	1.00	0.60	64.36
10th	0.550%	74.04	80%	20%	1	0.43	59.23	6.37	1.00	0.60	64.00
11th	0.550%	73.63	80%	20%	1	0.43	58.91	6.33	1.00	0.60	63.64
12th	0.550%	73.23	80%	20%	1	0.43	58.58	6.30	1.00	0.60	63.28
13th	0.550%	72.83	80%	20%	1	0.43	58.26	6.26	1.00	0.60	62.92
14th	0.550%	72.43	80%	20%	1	0.43	57.94	6.23	1.00	0.60	62.57
15th	0.550%	72.03	80%	20%	1	0.43	57.62	6.19	1.00	0.60	62.22
16th	0.550%	71.63	80%	20%	1	0.43	57.30	6.16	1.00	0.60	61.86
17th	0.550%	71.24	80%	20%	1	0.43	56.99	6.13	1.00	0.60	61.52
18th	0.550%	70.85	80%	20%	1	0.43	56.68	6.09	1.00	0.60	61.17
19th	0.550%	70.46	80%	20%	1	0.43	56.36	6.06	1.00	0.60	60.82
20th	0.550%	70.07	80%	20%	1	0.43	56.05	6.03	1.00	0.60	60.48
21st	0.550%	69.68	80%	20%	1	0.43	55.75	5.99	1.00	0.60	60.14
22nd	0.550%	69.30	80%	20%	1	0.43	55.44	5.96	1.00	0.60	59.80
23rd	0.550%	68.92	80%	20%	1	0.43	55.13	5.93	1.00	0.60	59.46
24th	0.550%	68.54	80%	20%	1	0.43	54.83	5.89	1.00	0.60	59.13
25th	0.550%	68.16	80%	20%	1	0.43	54.53	5.86	1.00	0.60	58.79
Sub total		1823.24	80%	20%		0.43	1458.59	156.80	25.00	15.00	1575.39
Year average		72.93	80%	20%		0.43	58.34	6.27	1.00	0.60	63.02