Products

Suppliers
Filter Gallery
20,485

Wholesale Poly Crystalline Panel

Products
Crystalline Solar Panel Silicone Solar Panel Solar Cell Panel Led Light Panel Pv Solar Panel

Sorry! No matches were found.

Good Service CE Approved Wholesale 6V 9V 12V Poly-Crystalline Solar Panels

Good Service CE Approved Wholesale 6V 9V 12V Poly-Crystalline Solar Panels

US $ 16.49-17.99 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Solar Panel, Solar Inverter, Solar Controller, PV Cable, Folding Solar Panel, Solar Module, Solar Panel System, Solar Power System, Solar Home System, Solar Generator
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Flagsun (Suzhou) New Energy Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2015
Chat Now Send Inquiry
Wholesale Portable Solar Generator 20W-100W PV Poly Crystalline Module Solar Panel Price

Wholesale Portable Solar Generator 20W-100W PV Poly Crystalline Module Solar Panel Price

US $ 16.49-17.99 / Piece FOB
10 Pieces (MOQ)
More
Material : Polycrystalline Silicon
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Flagsun (Suzhou) New Energy Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2015
Chat Now Send Inquiry
Bifacial Double Glass Wholesale Self-Clean 460W Poly Crystalline Solar Panel 5W-800W Solar Panel for Solar System

Bifacial Double Glass Wholesale Self-Clean 460W Poly Crystalline Solar Panel 5W-800W Solar Panel for Solar System

US $ 0.31-0.73 / Piece FOB
1 Piece (MOQ)
More
Main Products: Solar Power Inverter, Solar Charge Controller, Solar Panel, Solar Battery, MPPT Solar Charge Controller, Solar Mountiong, Bybrid Solar Power Inverter, on Grid Power Inverter, Grid Tie Inverter, LED Street Light
Contact Supplier
Audited Supplier Audited Supplier Since 2017
NINGBO KEMAPOWER ELECTRONICS CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2017
Chat Now Send Inquiry
as Solar Panel Poly Crystalline Durable 170W Wholesale Photovoltaic Solar Module System for Home Roof Tilt

as Solar Panel Poly Crystalline Durable 170W Wholesale Photovoltaic Solar Module System for Home Roof Tilt

US $ 0.1-0.14 / Piece FOB
10,000 Pieces (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Anhui Shangxia Solar Energy Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2020
Chat Now Send Inquiry
as Solar Panel Poly Crystalline 160 Watt Factory Direct Wholesale Cheap Price for Home Use China Stock

as Solar Panel Poly Crystalline 160 Watt Factory Direct Wholesale Cheap Price for Home Use China Stock

US $ 0.1-0.14 / Piece FOB
10,000 Pieces (MOQ)
More
Main Products: Solar Panel, Solar System, Solar, Solar Power System, Solar Battery, Solar Power Panel, Solar Home Power System, Solar Water Pump System, Solar on Grid System
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Anhui Shangxia Solar Energy Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2020
Chat Now Send Inquiry
as Solar Panel High Efficiency Poly Crystalline 180W Wholesale Photovoltaic Solar Module System for Home Roof Tilt

as Solar Panel High Efficiency Poly Crystalline 180W Wholesale Photovoltaic Solar Module System for Home Roof Tilt

US $ 0.1-0.14 / Piece FOB
10,000 Pieces (MOQ)
More
Warranty : 25 Years
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Anhui Shangxia Solar Energy Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2020
Chat Now Send Inquiry
Wholesale in Lahore Pakistan 370W/380W/390W /400W Poly Crystalline Solar Panels

Wholesale in Lahore Pakistan 370W/380W/390W /400W Poly Crystalline Solar Panels

US $ 0.1-0.14 / watt FOB
10,000 watt (MOQ)
More
Main Products: Solar Panel, Solar System, Solar, Solar Power System, Solar Battery, Solar Power Panel, Solar Home Power System, Solar Water Pump System, Solar on Grid System
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Anhui Shangxia Solar Energy Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2020
Chat Now Send Inquiry
10W-550W Efficiency Poly Crystalline Silicon Long Life Monocrystalline Mono Solar Panel for Factory Wholesale

10W-550W Efficiency Poly Crystalline Silicon Long Life Monocrystalline Mono Solar Panel for Factory Wholesale

US $ 0.17-0.28 / Piece FOB
10 Pieces (MOQ)
More
Certification : ISO, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Qingdao Shuohua Solar Technology Co., Ltd

Shandong, China Since 2023
Chat Now Send Inquiry
60W Top Quality Wholesale Poly Crystalline PV Solar Panel for Lead Acid Battery Inverter Charging

60W Top Quality Wholesale Poly Crystalline PV Solar Panel for Lead Acid Battery Inverter Charging

US $ 0.11-0.17 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Solar Panel, Solar LED Light, Solar Energy System, Solar Controller, Inverter
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Qingdao Shuohua Solar Technology Co., Ltd

Shandong, China Since 2023
Chat Now Send Inquiry
Zb Solar Panels China Panel Solar 330W-350W Poly Crystalline for Electricity

Zb Solar Panels China Panel Solar 330W-350W Poly Crystalline for Electricity

US $ 0.11-0.13 / Piece FOB
620 Pieces (MOQ)
More
Number of Cells : 72pcs
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Chengde Zhenbang New Energy Technology Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2022
Chat Now Send Inquiry
Yangtze Poly Crystalline Solar Panel 300W 310W 320W

Yangtze Poly Crystalline Solar Panel 300W 310W 320W

US $ 0.17-0.26 / Piece FOB
1 Piece (MOQ)
More
Main Products: Mono Solar Panel, Poly Solar Panel, Lithium Battery, Gel Battery, AGM Lead Acid Battery, Opzv & Opzs Battery, on-Grid Solar System, off-Grid Solar System, Hybrid Solar System, Inverter Charge Controller
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Yangtze Solar Power Co., Ltd.

Anhui, China Since 2016
Chat Now Send Inquiry
Dah Solar Half Cell Perc 9bb Mono Poly Crystalline Solar Panel

Dah Solar Half Cell Perc 9bb Mono Poly Crystalline Solar Panel

US $ 0.19-0.23 / watt FOB
1,000 watt (MOQ)
More
Application : Industrial
Contact Supplier
Audited Supplier Audited Supplier Since 2020
DAH Solar Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2020
Chat Now Send Inquiry
Solar Panels Solar Light Solar Brackets Solar Energy System LED Street Light Solar Cell
OEM Silicon Half Cell Poly-Crystalline Solar Panel with TUV and CE Certified

OEM Silicon Half Cell Poly-Crystalline Solar Panel with TUV and CE Certified

US $ 16.49-19.99 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Solar Panel, Solar Inverter, Solar Controller, PV Cable, Folding Solar Panel, Solar Module, Solar Panel System, Solar Power System, Solar Home System, Solar Generator
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Flagsun (Suzhou) New Energy Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2015
Chat Now Send Inquiry
12W Poly-Crystalline Silicon Glass Solar Panel Factory Price

12W Poly-Crystalline Silicon Glass Solar Panel Factory Price

US $ 1.1-1.3 / watt FOB
1 watt (MOQ)
More
Certification : ISO, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Shenzhen Juguangneng Science and Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2010
Chat Now Send Inquiry
Custom 1.5W 5.5V Pet Laminate Poly Crystalline Solar Panel With PCB Backsheet

Custom 1.5W 5.5V Pet Laminate Poly Crystalline Solar Panel With PCB Backsheet

500 Pieces (MOQ)
More
Main Products: Semi Flexible Solar Panel, ETFE Solar Panel, Small Solar Panel, Customized Solar Panel, PV Panel, Solar Accessories, Solar Applications, High Efficiency Solar Panel, Pet Panel, Epoxy Panel
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Dongguan Yuyi Solar Tech Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2018
Chat Now Send Inquiry
1876 Class a Solar Panel Poly 18V 30W 35W 40W 45W 50W 60W 65W Poly Crystalline Module

1876 Class a Solar Panel Poly 18V 30W 35W 40W 45W 50W 60W 65W Poly Crystalline Module

US $ 0.08-0.1 / watt FOB
10,000 watt (MOQ)
More
Material : Polycrystalline Silicon
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Jingjiang Alicosolar New Energy Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
China PV 240W Poly Crystalline Silicon Panel with TUV/Ce Certificate

China PV 240W Poly Crystalline Silicon Panel with TUV/Ce Certificate

US $ 0.35-0.39 / watt FOB
2,400 watt (MOQ)
More
Main Products: Solar Mounting
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Xiamen Solar First Energy Technology Co., Ltd.

Trading Company

Fujian, China Since 2018
Chat Now Send Inquiry
Cheap Price Poly Crystalline Most Efficient Solar Panels in The World with Good Service

Cheap Price Poly Crystalline Most Efficient Solar Panels in The World with Good Service

US $ 45.9-62.1 / Piece FOB
26 Pieces (MOQ)
More
Material : Polycrystalline Silicon
Contact Supplier
Audited Supplier Audited Supplier Since 2018
SUNWAY SOLAR CO., LTD.

Manufacturer/Factory,Trading Company

Anhui, China Since 2018
Chat Now Send Inquiry
Power Solar System 400 Watt PV Solar Panel Price 18V 160W Poly Crystalline 24V/36V 410 Watt Mono Solar Panel

Power Solar System 400 Watt PV Solar Panel Price 18V 160W Poly Crystalline 24V/36V 410 Watt Mono Solar Panel

US $ 0.07-0.09 / Watt FOB
1,000 Watt (MOQ)
More
Main Products: PV Solar Power Panel Module, Hybrid on Grid off Grid Solar Energy System, Hybrid on Grid off Grid Solar Power System, Solar Farm Plant, Battery Energy Storage System, Bess Ess, LiFePO4 Battery, Lead Acid Battery, Storage Battery, Lithium Ion Battery
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Hefei Greensun Solar Energy Tech Co., Limited

Manufacturer/Factory

Anhui, China Since 2021
Chat Now Send Inquiry
Yangtze Poly Crystalline 320W Small Solar Panel

Yangtze Poly Crystalline 320W Small Solar Panel

US $ 0.17-0.26 / Piece FOB
1 Piece (MOQ)
More
Warranty : 25 Years
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Yangtze Solar Power Co., Ltd.

Anhui, China Since 2016
Chat Now Send Inquiry
Related Videos
  • What is Good Service CE Approved Wholesale 6V 9V 12V Poly-Crystalline Solar Panels
    What is Good Service CE Approved Wholesale 6V 9V 12V Poly-Crystalline Solar Panels
    Negotiable
    10 Pieces (MOQ)
    Contact Supplier
  • What is Wholesale Portable Solar Generator 20W-100W PV Poly Crystalline Module Solar Panel Price
    What is Wholesale Portable Solar Generator 20W-100W PV Poly Crystalline Module Solar Panel Price
    Negotiable
    10 Pieces (MOQ)
    Contact Supplier
  • What is Bifacial Double Glass Wholesale Self-Clean 460W Poly Crystalline Solar Panel 5W-800W Solar Panel for Solar System
    What is Bifacial Double Glass Wholesale Self-Clean 460W Poly Crystalline Solar Panel 5W-800W Solar Panel for Solar System
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is as Solar Panel Poly Crystalline Durable 170W Wholesale Photovoltaic Solar Module System for Home Roof Tilt
    What is as Solar Panel Poly Crystalline Durable 170W Wholesale Photovoltaic Solar Module System for Home Roof Tilt
    Negotiable
    10,000 Pieces (MOQ)
    Contact Supplier
275W Mono Monocrystalline Crystalline Poly Sillicon PV Solar Module Energy Solar Panel

275W Mono Monocrystalline Crystalline Poly Sillicon PV Solar Module Energy Solar Panel

US $ 120 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Solar Hybrid Street Light, LED Lighting Fixture, Transmission Pole, Solar Street Light, Lighting Pole, LED Street Light, High Mast Lighting, Solar Generator System, LED Lamp, High Mast Light Pole
Contact Supplier
Audited Supplier Audited Supplier Since 2011
BAODE LIGHTING GROUP CO., LTD.

Manufacturer/Factory

Jiangsu, China Since 2011
Chat Now Send Inquiry
Professional Manufacturer Pitched Roof Poly Crystalline Panel Portable PV Kit 8000W

Professional Manufacturer Pitched Roof Poly Crystalline Panel Portable PV Kit 8000W

US $ 0.35-0.45 / W FOB
1,000 W (MOQ)
More
Certification : ISO, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Flagsun (Suzhou) New Energy Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2015
Chat Now Send Inquiry
Commerical Crystalline Solar Panels Poly 280W Tpt Backsheet for Netherlands

Commerical Crystalline Solar Panels Poly 280W Tpt Backsheet for Netherlands

US $ 0.1-0.11 / watt FOB
10,000 watt (MOQ)
More
Main Products: Solar System, Solar Panel, Inverter, Battery, Solar Cell
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Hefei Pinergy Solar Technology Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2020
Chat Now Send Inquiry
Poly Crystalline 72 Cells 310 320 330 Watt Solar Panel

Poly Crystalline 72 Cells 310 320 330 Watt Solar Panel

US $ 0.17-0.26 / Piece FOB
1 Piece (MOQ)
More
Warranty : 25 Years
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Yangtze Solar Power Co., Ltd.

Anhui, China Since 2016
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

40W Poly Crystalline Solar Energy Panel for Home Solar Lighting System

40W Poly Crystalline Solar Energy Panel for Home Solar Lighting System

US $ 10.99-12.49 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Solar Panel, Solar Inverter, Solar Controller, PV Cable, Folding Solar Panel, Solar Module, Solar Panel System, Solar Power System, Solar Home System, Solar Generator
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Flagsun (Suzhou) New Energy Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2015
Chat Now Send Inquiry
250W Poly-Crystalline Silicon Solar Panel (BR-P250W)

250W Poly-Crystalline Silicon Solar Panel (BR-P250W)

US $ 102 / Piece FOB
100 Pieces (MOQ)
More
Certification : CE, ISO, RoHS
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Yangzhou Bright Solar Solutions Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Jiangsu, China Since 2010
Chat Now Send Inquiry
Yangtze Best Sale 60cells 280W 290W 300W Poly-Crystalline Solar Panel Price

Yangtze Best Sale 60cells 280W 290W 300W Poly-Crystalline Solar Panel Price

US $ 75-84 / Piece FOB
1 Piece (MOQ)
More
Main Products: Solar Panel, Solar System, Lithium Battery, Lead Acid Battery, AGM Battery, Gel Battery, Solar Module, Tubular Plate Opzv and Opzs Battery, Deep Cycle Battery, Hybrid Solar System
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Yangtze Solar Power Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2016
Chat Now Send Inquiry
Cutomized Commercial 315 Watt 340 Watt 380W 420W 425W 560watts Poly Crystalline PV Power Solar Panels Suppliers

Cutomized Commercial 315 Watt 340 Watt 380W 420W 425W 560watts Poly Crystalline PV Power Solar Panels Suppliers

US $ 0.18-0.21 / W FOB
1,000 W (MOQ)
More
Application : Industrial
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Yangzhou Lecuso New Energy Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
Yangtze Solar Panel 330W 335W 340W Poly Crystalline Silicon

Yangtze Solar Panel 330W 335W 340W Poly Crystalline Silicon

US $ 0.17-0.26 / Piece FOB
1 Piece (MOQ)
More
Main Products: Mono Solar Panel, Poly Solar Panel, Lithium Battery, Gel Battery, AGM Lead Acid Battery, Opzv & Opzs Battery, on-Grid Solar System, off-Grid Solar System, Hybrid Solar System, Inverter Charge Controller
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Yangtze Solar Power Co., Ltd.

Anhui, China Since 2016
Chat Now Send Inquiry
Yangtze 330W 340W 24 V Poly Crystalline Solar Panel

Yangtze 330W 340W 24 V Poly Crystalline Solar Panel

US $ 0.17-0.26 / Piece FOB
1 Piece (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Yangtze Solar Power Co., Ltd.

Anhui, China Since 2016
Chat Now Send Inquiry
Solar Poly Crystalline Panel 370 Watt 370W 72cells

Solar Poly Crystalline Panel 370 Watt 370W 72cells

US $ 81.4-88.8 / pieces FOB
100 pieces (MOQ)
More
Main Products: Solar Panel, Solar System, Battery, Solar Pump, Inverter, Charge Controller, Lithium Battery, PV Mounting System, Solar Street Light, Solar Products
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Rosen Solar Energy Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2019
Chat Now Send Inquiry
The Best Quality Solar Panel Poly Crystalline 330 340 Watt 36V

The Best Quality Solar Panel Poly Crystalline 330 340 Watt 36V

US $ 0.12-0.18 / Piece FOB
1 Piece (MOQ)
More
Material : Polycrystalline Silicon
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Yangtze Solar Power Co., Ltd.

Anhui, China Since 2016
Chat Now Send Inquiry
355W Poly-Crystalline Solar Panel Home Solar System with TUV/SGS

355W Poly-Crystalline Solar Panel Home Solar System with TUV/SGS

US $ 55-77 / Piece FOB
10,000 Pieces (MOQ)
More
Main Products: Solar Panel, Solar System, Solar, Solar Power System, Solar Battery, Solar Power Panel, Solar Home Power System, Solar Water Pump System, Solar on Grid System
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Anhui Shangxia Solar Energy Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2020
Chat Now Send Inquiry
Best Solar Power Companies Poly Crystalline 250 W Solar Panel

Best Solar Power Companies Poly Crystalline 250 W Solar Panel

US $ 0.16 / W FOB
1,000 W (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Jinan Xinyuhua Energy Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
Hot Selling Solar Panel China 12V 24V 40V Poly Crystalline 100W 200W 250W 300W 400W 500W 1 Kw Solar Panel Cell Support Various Authentication

Hot Selling Solar Panel China 12V 24V 40V Poly Crystalline 100W 200W 250W 300W 400W 500W 1 Kw Solar Panel Cell Support Various Authentication

US $ 108.5-109.9 / Pieces FOB
500 Pieces (MOQ)
More
Main Products: Portable Power Station, Solar Battery, Solar Panel, PV System, Solar Inverter, UPS Battery, Soler Cell, Heat Pump, New Energy Products, Home Solar System
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen TopSuny Solar Energy LLC

Guangdong, China Since 2022
Chat Now Send Inquiry
Low Power Output Poly Crystalline Solar Panel Price

Low Power Output Poly Crystalline Solar Panel Price

50 W (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2014
TAIZHOU EDWIN ELECTRIC CO., LTD.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang, China Since 2014
Chat Now Send Inquiry
Crystalline Solar Panel Silicone Solar Panel Solar Cell Panel Led Light Panel Pv Solar Panel
View More

Related Searches

Solar Power Panel Solar Panel Installation Solar Energy Panel A Solar Panel Solar Panel Product Solar Panel Price Best Solar Panel Solar Panel For System Solar Cell Panel Charger Charge Controller For Solar Panel

Browse by Categories

Home > Metallurgy, Mineral & Energy > Solar & Renewable Energy > Solar Panels
1/570
TOP

Search Filter

Categories

More Less
  • Solar Panels
  • Solar Light
  • Solar Brackets
  • Solar Energy System
  • LED Street Light
  • Solar Cell
  • Portable Lighting
  • Street Light
  • Solar Camping Light
  • Home Energy Storage System

Application

More Less
  • Light Industry
  • Industrial
  • Agriculture

Certification

More Less
  • CE
  • ISO
  • CB
  • EST
  • UL
  • BV

Condition

More Less
  • New
  • Used

Material

More Less
  • Monocrystalline Silicon
  • Polycrystalline Silicon
  • Amorphous Silicon

Warranty

More Less
  • 25 Years
  • 10 Years
  • <5 Years
  • 20 Years

Company Type

More Less
  • Manufacturer/Factory
  • Trading Company
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Jiangsu
  • Anhui
  • Guangdong
  • Fujian
  • Zhejiang
  • Shanghai
  • Shandong
  • Hubei
  • Henan
  • Hebei
  • Chongqing
  • Liaoning
  • Beijing
  • Sichuan
  • Shanxi
  • Guangxi
  • Hunan
  • Hongkong S.A.R.
  • Xinjiang
  • Shaanxi
  • Hainan
  • Inner Mongolia
  • Jiangxi

Product Types

More Less
  • SecuredTrading
  • Buy Sample
Reset Done