Gold Member Since 2008
Audited Supplier
Qingdao Powtech Electronics Co., Ltd.

Solar Controller, Solar Inverter, PV Controller manufacturer / supplier in China, offering 220V 50A Solar Controller Standalone PV Controller, Mesh Basket Cable Tray/ Cablofil Cable Tray, Online UPS Power Supply (CE, ISO, SGS certified)) and so on.

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Supplier Homepage Product Inverter Solar inverter 220V 50A Solar Controller Standalone PV Controller

220V 50A Solar Controller Standalone PV Controller

FOB Price: US $100 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $100/ Piece
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Production Capacity: 500PCS/Month
Transport Package: Cartons
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: SC220
  • Phase: Three
  • Certification: CE, ISO9001, CCC
  • Type: DC/AC Inverters
  • Circuit Topologies: Full-Bridge Type
  • DC Input: 220VDC
  • Warranty: 1year Plus Life-Time Service
  • Trademark: JETPOWER
  • Origin: China
  • Nature of Source Flow: Active Inverter
  • Output Power: >1000W
  • Brand: Jetpower
  • Power Source: Electric Power
  • Nature of Wave String: Sine Wave Inverter
  • Rated Current(a): 50A
  • Application: Solar Station, Wind Turbine and Industry
  • Specification: CE, ISO9001
  • HS Code: 85044030
Product Description
220V 50A Solar Controller Standalone PV Controller
Product Description

220V DC input Solar controller rack type
product features:

Technical parameters

Voltage degree
Rated current(A)30-10050
Max.PV array open circuit voltage(V)50100230450750
PV array path (Max.)31
Storage battery over discharge protection value(V)21.643.297.2195.0324.0
Storage battery over discharge recovery  value (V)24.048.0110.0220.0360.0
Floating voltage (V)27.454.8123.3246.6411.0
Over charge protection voltage (V)28.857.6130.0260.0432.0
Charge recovery voltage (V)26.452.8120.0240.0396.0
Un-load current  (A)<1%(/Rated current)

Voltage drop
PV array and storage battery   (V)1.35
Storage battery and load(V)0.1
Temperature compensation factor (optional)-3~-7mV/ºC/ Every Battery Cell
Ambient temperature (ºC)-20~+50
Relative humidity<95% Non-condensing
Altitude (m)≤5000  Capacity decreased as GB/3859.2 when altitude higher than 1000m)
Protection degreeIP20
Wall mounting type size(W*H*D mm)330*155*270
Protection functionProtective function of PV array counter connection, storage battery counter connection, counter charge at night, storage battery overcharge, storage battery over discharge, output over load, output short circuit.

220V 50A Solar Controller Standalone PV Controller

220V 50A Solar Controller Standalone PV Controller
Q1:Can u provide us with samples?
Powtech answer:Yes, we can provide 1-2 pieces free samples, But u should pay express 
cost or u provide us with express account number.
Q2:If we need customized/OEM product,Can u supply?
Powtech answer:Yes,Customized/OEM product/artwork is available for us.Professional 
designers,Advanced technicians and mold modifications department ensure that we will make 
the exact model for u accordingly.

Q3:If u can accept small trial order?
Powtech answer:Yes,Small trial order can be available also,But u should pay 100% T/T down 
payment before production.
Q4:What payment terms available for u?
Powtech answer:If order amount less than 10000USD,100% T/T;If amount more than
10000USD,30%T/T in advance plus 70%T/T before shipment.
U can place an order via Alibaba website,Which is also very safe
and has payment protection for u.
Q5:Can u offer discount ?
Powtech answer:Yes,Discount available on large order.The larger the order,The more 
discount we will offer.
Q6:What is ur delivery time?
Powtech answer:Usually,Delivery will be made within 2 weeks after down payment;If order very
large,1 month we will need.Please note,Delivery time is production time,Shipping time not 
included,If u want to know,We can help u consult shipping company for details. 

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