Gold Member Since 2013
Guangzhou Queenswing Solar Energy Co., Ltd.

MPPT, Solar Regulator, Regulator manufacturer / supplier in China, offering 50A 12/24/48V MPPT Solar Panel Charge Regulator (QW-4850A), 1kVA/2kVA/3kVA/4kVA/5kVA Pure Sine Wave Hybrid Solar Power Inverter with Controller, 5kVA Inbuilt 80A MPPT Controller Hybrid Solar Inverter and so on.

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Supplier Homepage Product MPPT Solar Charge Controller 12/24/48V MPPT controller 50A 12/24/48V MPPT Solar Panel Charge Regulator (QW-4850A)

50A 12/24/48V MPPT Solar Panel Charge Regulator (QW-4850A)

Purchase Qty.:
1-19 20-49 50+
FOB Unit Price: US $151.67 US $147.33 US $145.85
Purchase Qty. (Pieces) FOB Unit Price
1-19 US $151.67
20-49 US $147.33
50+ US $145.85
Get Latest Price
Port: Guangzhou, China
Production Capacity: 50000/Month
Payment Terms: T/T, Western Union, Money Gram, Cash

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Basic Info
  • Model NO.: QW-4850A
  • Certification: CE
  • Rated Voltage: 12V/24V/48V Auto
  • System Voltage: DC12V/24V/48V Auto Identification
  • Charging Way: Three Stages
  • Efficiency: 90%~99%
  • Security Level: IP21
  • Gross Weight: 2.5kg
  • Transport Package: 1unit/Standard Packing
  • Origin: Guangzhou, China
  • Condition: New
  • Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
  • Charging Current: 50A
  • Charging Mode: MPPT
  • Display: LCD&LED
  • Temperature Protection: 95 Degree
  • Size: 310*160*70mm
  • Trademark: QUEENSWING
  • Specification: CE, Rohs, SGS
  • HS Code: 8504409940
Product Description
12/24/48V 50A MPPT Solar Regulator with CE Approved (QW-4850A)

MPPT(Maximum Power Point Tracking) Solar charge controller capable of real-time detection of solar panel power voltage, and track the highest voltage and current values (VI), The maximum power output of the system in order to charge the battery.

1. Conversion efficiency up to 99%,than conventional controllers save 30% to 60% of solar panels
2. 48V system, user-friendly system for the different;
3. PV input up to DC160V;
4. Charging: third-order charge (constant current, constant voltage, float) effectively prolong the battery life;
5. Controller digital display battery voltage and charging current;
6. Products through CE, certification; can be used with clients through the certification.
7. Normal warranty one year;

Product picture:

50A 12/24/48V MPPT Solar Panel Charge Regulator (QW-4850A)

Payment Terms:
T/T, Western Union, Money Gram
Production arranged after receipt of payment.

Lead Time:
Sample order will be delivered within 7 working days.
Order quantity below 100PCS, delivery time is 7-15 working days.
Container order will be delivered within 15-30 working days.

Courier: FedEx, DHL, TNT, UPS, Aramex, EMS ect.
Forwarder: By sea / air or Customer designated

Feel free to drop us an email, we'll make sure to get back to you.
Call us directly: 86-13433933395
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