1KVA настенного монтажа Тип off в виде решетки солнечный инвертор для неэлектрифицированная Солнечная силовая установка

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Характеристики


1. 1KVA wall mounting type off-grid type solar inverter for off-grid solar power system

        WS-series is off-grid type solar inverter that was built-in MPPT charger controller. So it is easy to make up complete solar power system when you connect it directly with solar panels, battery.

       It also has two working mode. The first is solar PV working mode. When grid power is outage, please connect it directly with solar panels and battery. It will transfer solar DC power to AC power. The second is grid working mode. When utility power on, it will stabilize the input voltage and output pure sine wave AC power.

 

    There is a chart of our products and some pictures  for your reference

ModelWSKC-500WSKC-800WSKC-1000WSKC-1500WSKC-2000WSKC-2500WSKC-3000WSKC-5000
Rated power300W500W700W1050W1400W1800W2100W3500W
Battery voltage12Vdc24Vdc48Vdc
Working modePV/AC mode optional
PVinput voltage range15V-50Vdc30v-50Vdc60V-100Vdc
max. charge current10/20/30/40A optional60A
Max. conversion efficiency0.98
DisplayPanel indicator lightLED graphic screen+LED lights
Main statusinput voltage range140-275Vac
input frequency45-65Hz( auto transfer to inverter mode when over frequency)
Output voltage range195-240Vac
Input PF.0.98
efficiencymains mode>=96%
charge current10A
mains overloadwarning until decrease load
short circuitYes
Inverter outputInverter output voltage220V+-3%
Output frequency50Hz/60Hz +-0.3Hz frequency adaptive
Output power factor>=0.8
Wave form distortionlinear load<=3%
PV-AC transfer time4ms typical value
Efficiencyinverter mode >=80%
Inverter overload110%-120% shutdown at 30s, 130-150% shutdown at 3s
short circuitsystem automatically shut down
Alarmmains abnormal1 time/1s, silence auto after 5s
low battery1 time/1s and flash battery last grid
overload1 time/1s and display "overload" grid
communication interfaceRS232(optinal))
OthersOutput socketsuniversal sockets/customized
surge protectionoptional
ambient temperature0-40℃
ambient humidity10-90% (non condesing)
noise<=50db
machine dimension 259x257x149310x312x167540x330x130
packing dimension670x360x235420x400x265645x435x245
Qty/Ctn211
Packing G.W.(kg)7.88.409.8010.8014.0015.8022.0026.00

 

 

 

2.Packaging&Shipping

1PCS/gift box, 1gifts boxes/carton box; it is better shipped with full container by sea.

Carton Box Size; 420x400x265mm

G.W./CTN: 9.80Kg

 

3.Our Services

1)We offer you samples tested befor placing your orders

2)We offer you spare parts upon your quantities of orders

3)We offer you after-sale services online when you have question

 

4. Company Information

        HuiZhou YingHua Electronic Co., Ltd(1st toroidal transformer inverter inventor in China) established in 2001 is a professional manufacturer in power solutions field. The solar intergrated inverter(0.5K-5Kva), Solar charger controller, Pure sine wave inverters/UPS(0.5K-5Kva), Modified sine wave inverters(0.5K-4Kva),  Automatic voltage stabilizer(single phase 0.5K-30Kva, three phase 9K-200Kva) with brand name "Powerhero". Professional power amplifiers with brand name "Powerdream", converters are our main products.

        Our production workshop, CNC workshop, transformer workshop, and other workshop form a complete production system. There are some features for your reference.

 

1) with more than 150 well-trained workers, complete production system

2) with 19000 m2 occupation for factory, dormitory, office building and so on.

3) with strict standard for products quality, prompt delivery, services

4) with own R&D team for innovation and design

5) with green and safety concept in everybodies' mind

6) with unique technologies for more than 15 years history

Assemble workshopmachinewire workshoptransformer workshopTesting onlineContainer loadingCertification Powerhero

 

 

 

6.FAQ

1). Do you have certifications of your products?

 

Ans: Yes, our products veritified by CE, CQC, SONCAP 

 

2). How do you prove that your products are with good quality?

Ans: our products must be passed with strict IQC inspections, 100% online testing, under loading and burn-in testing

 

3). How about warranty?

 

Ans: 1 year for warranty

 

4). Can you send us samples ?

Ans: Yes, samples are available when you confirm payment

 

5). Where is your factory?

Ans: Our factory located in Futian town, Boluo county, Huizhou city in Guangdong province. 1.5 hours' drive from Guangzhou or Shenzhen.

 

 As a 16 years professional manfacturer of UPS/Inverter, Solar inverter, Stabilizers etc. , we sincerely welcome u  for business contact.

 

Add: Yinghua Industrial Park in HuiZhou, GuangDong, China

Tel:86-752 6880958

Fax:86-752 6885158

Offical website: www.gdyhdz.com

 

  

 

 

 


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