Solar Trade Platform and Directory of Solar Companies


Zhejiang TTN Electric Co., Ltd.
Technology: PWM
Product Warranty: 2 Years
Region: China China
Note: Your Enquiry will be sent directly to Zhejiang TTN Electric Co., Ltd..

Alternative Product

From €36.3 / Unit
  • Technology: PWM
  • Product Warranty: 1.5 Years
  • Nominal System (Battery) Voltage: --
  • Battery Type: GEL, VLA, Li-ion
  • Protection Class: IP 32
  • Max. Solar Input Power: --
  • Battery Voltage Operating Range: --
  • Peak Conversion Efficiency: --
  • Self-Consumption: --
  • Terminals (Wire Size): --

Product Characteristics

Model No.
Electrical Data  
Max. Solar Input Power
550 W
Voltage @ Max. Solar Input Power
55 VDC
Nominal System (Battery) Voltage
12 / 24 V
≤ 10 mA
General Data  
Dimensions (H/W/D) 
150x85x40 mm
0.31 Kg
Float Charging Voltage
13.7 V
Battery Type GEL, AGM
Operating Temperature Range -35 ~ +60 °C
Display LCD
Language English, Chinese
Protection Features  
Protection Features Short Circuit Protection, PV Reverse Polarity Protection, PV Reverse Current Protection at Night, Battery Reverse Polarity Protection, Overload Protection, Over Charging Protection, Over Discharging Protection

Zhejiang TTN Electric Co., Ltd.

+86 577 86272111
No. 28, Chuangda Road, Lucheng Light Industrial Zone, Wenzhou, Zhejiang
No. Staff: 200
Note: Your Enquiry will be sent directly to Zhejiang TTN Electric Co., Ltd..

Useful Contacts

Contact Face
Sherry Wang International sales engin...
Contact Face
Maggie徐 sales
Contact Face
Jianbo Sales Manager
Business Details
Component Types
Inverter, Charge Controller, Solar System
Charge Controller
Technology Type: MPPT, PWM
Type: On-grid, Off-grid, Hybrid
Solar System
Category: On-Grid, Off-Grid, Home Storage
System Power (kWp) : 1-100
System Type: Ground Mount, Carport Mount, Pitched Roof, Flat Roof


Zhejiang TTN Electric Co., Ltd. is a Chinese energy company that supplies high quality solar panels.

-- , SunLife Solar Power

Very reliable supplier, we are impressed by the service they provided.


I must say that their solar system helps customers save a lot of money!

-- , Ongrid Chile SpA

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