Dongguan Sannew Energy Co. Ltd is a professional manufacturer and trading company specializing in advanced lithium-ion battery solutions and energy storage systems. Established in 2015 as a subsidiary of Three Cows International Group (HK) Co., Ltd., the company leverages over 15 years of industry expertise to provide comprehensive OEM and ODM services. Operating from a 10,000-square-meter factory in Dongguan, China, the facility features seven specialized production lines for energy storage, power, and digital batteries, supported by more than 30 sets of professional testing equipment.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Own brandOwns and operates its own brands and manufacturing facilities.
Product customizationOffers full customization for design and features.
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Products
Products
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Categories
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Average Price
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MOQ Range
0
Solar Lighting Lithium Battery with Self-Heating Function
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Solar Storage Lithium Battery
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UPS Portable Power Supply
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E-Bike Battery Pack
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Electric Bicycle Lithium Battery Charging Power Battery Pack
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Sunnew Solar Portable Power Station 700W 1500W 2000W 3000W 5000W Electric Car Camping User External 3.2V Lifepo4 Solar Generator
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Solar Eneray Storage Generator 50Kw 115Kw 200Kw Liquid Cooled for Industrial Commercial Hybrid Energy Storage System
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Stacked Solar Lithium Battery 48v 51.2V100AH 300AH 500AH Lithium Battery Pack Industrial and Commercial Energy Storage System
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48v Lifepo4 Battery Grade a Lithium Battery 48v 200ah Wall-mounted for PV/Home Energy Storage System
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3.2v 12v 700W 1200W Lifepo4 Battery Lithium-ion Batteries for Home/outdoor Camping Portable Power Station
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Solar Energy Storage Stackable Battery Pack LFP 51.2V 100Ah 200Ah for Home Energy Battery Pack
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Lifepo4 Battery 12v Portable Power Station 2000w for PV/outdoor Camping
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Certifications
ISO 9001
2
International Organization for Standardization 9001
ISO 14001
1
International Organization for Standardization 14001
ISO 45001
1
International Organization for Standardization 45001
CQC
1
China Quality Certification
FCC
1
Federal Communications Commission
CE
1
Conformité Européenne
RoHS
1
Restriction of Hazardous Substances
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Key export market
EuropeEurope
North AmericaNorth America
South AmericaSouth America
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Shenzhen Sunnew Energy Co., Ltd.
🇨🇳 China
2015101-200 peopleTrading Company
OEM manufacturer
ODM manufacturer
Product customization
Low MOQ
Shipments
5
Key customer
CITITEK
Key market
🇳🇪 Niger
Description
Shenzhen Sunnew Energy Co., Ltd. is a specialized provider of energy storage solutions based in Shenzhen, China, with roots dating back to the establishment of the Sunnew Group in 2007. The company operates as a manufacturer and trading entity, employing between 101 and 200 people, including a dedicated R&D team of 35 professional engineers. Their production facilities in Dongguan feature seven specialized production lines for energy storage, power, and digital batteries, supported by ISO 9001 and ISO 14001 quality and environmental management certifications.
Sunnew Solar Portable Power Station 700W 1500W 2000W 3000W 5000W Electric Car Camping User External 3.2V Lifepo4 Solar Generator$230
Solar Eneray Storage Generator 50Kw 115Kw 200Kw Liquid Cooled for Industrial Commercial Hybrid Energy Storage System$30716.79
Stacked Solar Lithium Battery 48v 51.2V100AH 300AH 500AH Lithium Battery Pack Industrial and Commercial Energy Storage System$2772.5
48v Lifepo4 Battery Grade a Lithium Battery 48v 200ah Wall-mounted for PV/Home Energy Storage System$610.5
3.2v 12v 700W 1200W Lifepo4 Battery Lithium-ion Batteries for Home/outdoor Camping Portable Power Station$118.5
Solar Energy Storage Stackable Battery Pack LFP 51.2V 100Ah 200Ah for Home Energy Battery Pack$3643.7
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