Product Specifications

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Product Description

Roof area: 58x35 = 2030 square meters,

Orientation: Main South

Design array orientation: due south

Project size

Projected maximum installed capacity&colon; 2030m<UNK> x130W&sol;m<UNK> &equals; 264 kW

project design

1&comma; Inverter primary election&colon; according to the initial budget capacity selected 5 50 kilowatt series inverter&period;

MPPT range&colon; 350-800V

Maximum input voltage&colon; 1000V

Component Selection&colon; Select 300Wp PV components&period;

3&comma; bracket inclination design&colon; Given that the building is facing southeast&comma; in order to comprehensively consider the influence of non-positive south on power generation&comma; the design of photovoltaic bracket inclination is 30 °&period;

3&period;1 Stent Structure Design

3&period;2 Support Foundation Design

4&comma; graphic design and array layout

&lpar;1&rpar; The photovoltaic assembly is arranged horizontally&comma; designed with two upper and lower brackets&comma; 18 blocks in a row&comma; and the total length of the array is 18 meters&period; Each array consists of 18 X2 &equals; 36 component seals consisting of 2 strings&comma; totaling 10800Wp&period;

&lpar;2&rpar; Calculate the array area projection width of 1&period;75 meters&comma; shade distance of 2&period;34 meters&comma; value of 2&period;45 meters&period;

&lpar;3&rpar; Design layout 8 rows&comma; a total of 24 arrays&comma; total design and installation capacity 259&period;2 kWp

&lpar;If you design a layout of 7 rows&comma; a total of 21 arrays&comma; with a total design and installation capacity of 226&period;8 kWp&comma; the front and rear space is relatively large&rpar;

6&comma; circuit design

Investment budget

1&rpar; Static investments&colon;

Dynamic costs&lpar;per year&rpar;&colon;

The total investment is approximately RMB 1&period;971 million&comma; equivalent to RMB 7&period;58 per peak&period;

Note&colon; The budget does not include the cost of transportation of land or sites&comma; special areas&comma; etc&period;&period; Labor expenses are only for reference purposes&period; Actual expenditures should be calculated based on local conditions and management levels&period;

Economic benefits analysis

Estimated daily power generation&colon; 259&period;2 kWp × 5&period;5 KWh &sol; M2 <UNK> day × 80 &percnt; &equals; 1140 kWh &sol; day

Annual power generation&colon; 1040 kWh &sol; day X 365 days &equals; 416100 kWh

Annual power generation turnover&colon; 416&comma;100 kWh &ast; 0&period;74 yuan&sol;kWh &equals; 307&comma;900 yuan

If the feed-in price is 0&period;23 yuan per kilowatt plus 0&period;42 subsidy price&comma; the actual income per kilowatt is 0&period;74 yuan&comma; and the power station life is calculated in 25 years&colon;

1&comma; the annual power generation turnover of the power station&colon; 416100 kWh &ast; 0&period;74 &equals; 307&comma;900 yuan

2&comma; after deducting operating expenses and paying taxes&comma; the annual net income is 253&comma;500 yuan&period;

3&comma; investment recovery cycle &equals; total investment&sol;annual income

&equals; 196&period;71&lpar;million yuan&rpar; &sol; 25&period;35&lpar;10&comma;000 yuan&sol;year&rpar; &equals; 7&period;8 years&period;

It is expected that the plant will recover its investment after 7&period;8 years and then enter the net revenue period&period;

4&comma; the total income can be achieved within the life cycle about&colon;

25&period;35&lpar;&dollar;10&comma;000 per year&rpar; &ast; 25&lpar;years&rpar; &ast;&lpar;1-1 per cent per year&lpar;efficiency decline&rpar; &ast; 25 years &sol; 2&rpar;

&equals; 5&comma;386&comma;900 yuan

Net income &equals; total income-total investment

&equals; 538&period;69-196&period;71 &equals; 3&period;4198 million yuan

Risk assessment

Environmental impact assessment analysis

Organizational management

Construction support measures

Supply Ability

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Packaging and Shipping

Lead time

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Port

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Packaging details

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