Shenzhen UPSEN Electric Co., Ltd

Your one-stop power supply & solution expert (UPS, Inverter, Battery & Solar Products)

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Very thanks you supply to me the best product, best service, with best price.

—— Richard

UPSEN is really a reliable and good supplier. I am happy to cooperate with them, and I hope to set long business relationship.

—— Vikas

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Company News
china latest news about Green energy resource

Green energy resource

[2017-07-07 16:20:43]
UPSEN green energy system, adopting the advanced power electronic transform technology, collection of solar power, fuel cells, energy storage system as a whole, efficient green renewable energy to provide stable and reliable, even in the deep desert, still can feel UPSEN surge of green energy. Read More
china latest news about DRAGON BOAT FESTIVAL

DRAGON BOAT FESTIVAL

[2017-05-26 14:54:49]
Dragon Boat Festival is a traditional Chinese festival, happening on the fifth day of the fifth month lunar of the Chinese Lunar calendar. During the Dragon Boat Festival, we can eat rice dumplings, especially in the southern rivers, lakes and more places where people gather to watch dragon-boat ... Read More
china latest news about Brunei Client visit

Brunei Client visit

[2017-05-26 10:28:24]
Brunei Client are very satisfied with the quality of our Modular UPS products. Read More
china latest news about Kyrghyzstan Client visit

Kyrghyzstan Client visit

[2017-05-18 15:51:44]
Kyrghyzstan customer comes for a negotiation for UPS order, he is highly satisfied with our quality and UPS performance. Read More
china latest news about Singpore Client visit

Singpore Client visit

[2017-05-17 11:44:28]
Singapore Client are very satisfied with the quality of our online UPS products. Read More
china latest news about Difference between PWM and MPPT Controllers

Difference between PWM and MPPT Controllers

[2017-05-04 15:00:22]
Which One is better ? PWM Controller or MPPT Controller? Difference between PWM and MPPT Solar Charge Controllers? MPPT Controller is at least 30% more efficient than PWM Controller i.e. with MPPT you get 30% more output of your solar power system. Why MPPT Controller is Better than PWM Controller? ... Read More
china latest news about Belarusian customers visited the company in 2014

Belarusian customers visited the company in 2014

[2017-04-20 17:00:32]
In 2014, Belarusian customers visited our company in order to test our companies Quality Assurance Program. As part of the inspection process, we visited the solar energy inverter, battery product processing and finished product quality verification. After the inspection was completed, the customer ... Read More
china latest news about International Labor Day

International Labor Day

[2017-04-26 15:45:08]
International Labor Day,It is more than 80 countries nationwide festivals in the world. Festivals comes from the Chicago City workers strike, to commemorate the great workers movement, In 1889, the second international congress announced that every year of May 1 is the International Labor Day. The ... Read More
china latest news about African 10Kw Off Grid Solar Power System

African 10Kw Off Grid Solar Power System

[2017-04-18 16:39:01]
2015 Aug UPSEN Supply a 10Kw Off Grid Solar Power System for an African Farm. The products we used in this project: UPSEN Mono Solar Panels Model SP230-M: 108pcs OPZV Battery 2V 420Ah: 384pcs 3 Phase Solar UPS 30Kva: 1 Unit Read More
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