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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: SUNTREE
  • Model Number: SISO-40
  • Max. Current: 63A
  • Max. Voltage: 1500V
  • Mechanical Life: 100000
  • IP degree: IP66
  • rated current: 10A-63A
  • Rated Voltage: 600-1500V d.c
  • color: grey and Black, yellow and red
  • Pole: 2-4pole
  • Wiring: upside input,downside output
  • Wiring methods: MC4 connector or cable gland
  • Quality Assurance: 3-year warranty
  • OEM: MOQ 1000PCS
  • Independent body: we can provided Independent body

Packaging & Delivery

Packaging Details standard export packing--- 58.5*45*22.5CM
PCS/CTN: 20pcs
Delivery Time 15days depend on your order quantity

SUNTREE DC 1000V 4P 32A Rotary Solar system isolator switch SISO-40 has got SAA certificate



Product Details


IP66 Disconnector isolating switch for solar system with CE SAA TUV IEC  passed IEC authorized Lab IP66 waterproof testing.Also our company will take simulation tests irregularly,similar to customer's using environment , to make sure this product completely conforms to IP66 protection grade.


Generally Speaking,the voltage on DC side of  PV system usually is higher,could be as high as 1000V DC.So we need switchgear of Ue=1000V DC.The branch circuit is combiner box needs protection,while the main circuit equipment in combiner box and DC cabinet need isolating function1.Switching with load of 1000V DC or remote operating function.in addition,it needs to install switchgear 2 on DC side of inverter cabinet ti switch with loads,plays a role of isolating for overhauling.


Testing 96.5°C high temperature and flame retardant on site within 5 seconds,the burning flame is completely extinguished,shorter than standard 10 seconds.


The product passed IEC authorized IP66 waterproof testing,also our company will take simulation tests irregularly,similar to customer’s using environment,to make sure this product completely conforms IP66 protection grade.


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Packaging & Shipment



Company Information


Zhejiang XinChi Electric Co., Ltd is a group company,There are four branch companies subordinate to it. Registered trademark is "suntree".


Main Products:- AC&DC Circuit breaker, Solar system parts, Solar Isolator Switch panel, SISO-63 solar Isolator Switch, SISO-32 Solar Isolator Switch, Solar Panel/Inverter/Cable,Contactors, MCCB, ATS auto transfer switch, Isolator switch, Waterproof distribution box.etc.


Quality &Standards:-Products are producted per

ISO9001:2008, IEC60947, IEC60898,CB, SAA, TUV,CE,SONCAP,ROHS, Nemko, PCT,CCC etc


Main markets:-Australia,New Zealand,&other worldwide markets


Business strategies &Characristic:-Stability, expertise and technological innovation are the corner stones of our company's business strategy.

We are trying to develop XinChi into a world-class Electrical manufactures


Our Services


1.Strong Production Capacity

2.Experienced and Professional R&D Team

3.Strict Quality Control About 19 QC staffs,testing workers and technicians guarantee the quality of goods.

4.Rapid Logistics Management Top logistics system SAP provides accurate and timely delivery.

5.Quick Response Any inquiries will be answered on the same day as the arrival of your call,fax or email.



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China (Mainland) | Manufacturer, Trading Company
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $83,000
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