Gold Member Since 2013
Audited Supplier
Guangzhou Golden Hongfa Electronic Trading Co., Ltd.

Solar Controller, Solar Charge Controller, Controller manufacturer / supplier in China, offering Suoer 12V 30A PWM Solar Charge Controller (ST-G1230), Suoer 1500W 12V 230V Intelligent Modified Sine Wave Inverter (SAA-D1500A), Suoer 1000W 12V 230V Modified Sine Wave Power Inverter (SAA-D1000A) and so on.

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Supplier Homepage Product Suoer Products Solar Controller Suoer 12V 30A PWM Solar Charge Controller (ST-G1230)

Suoer 12V 30A PWM Solar Charge Controller (ST-G1230)

FOB Price: Get Latest Price
Min. Order: 100 Pieces
Port: Guangzhou, China
Production Capacity: 10000 PCS/Week
Payment Terms: T/T

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Basic Info
  • Model NO.: ST-G1230
  • Certification: ISO, CE
  • Rated Voltage: 12V
  • Charge Mode: PWM Charging
  • Display: LCD
  • Color: White
  • Transport Package: Standard Export Carton
  • Condition: New
  • Application: Solar System Controller, Charger Controller
  • Maximum Current: 30A
  • Rated Charging Power: 360W
  • Function: Light + Time Control
  • Trademark: SUOER
  • Origin: China Guangdong
Product Description
Suoer 12V 30A PWM Intelligent Solar Charge Controller with CE RoHS (ST-G1230)




Convenient and efficient,high-grade and economic solar controller                                                                            


1. MCU control with high speed and high performance.
2. PWM charging mode
3. The intuitive LED tubes indicate normal battery status of the battery for helping customer understand the using condition. 
4. Charging can be stopped when battery voltage, reaching the highest, HVD can be set up.
5. Discharging can be stopped when battery voltage reaching the lowest, LVD can be set up.
6. Load turns on work, LVR can be set up.
7. Potentiometer adjustment and control point sets are cancelled, flash memorizer is taken to record all work control sites.
8. Using Industrial-grade chips, it can operate in cold, high temperature and moist place.


This PWM Solar controller has Six protections, which are overloading protection, overdischarge protection, short circuit protection, reverse polarity connection protection, thunder and lighting protection and reverse discharge protection.

Technical Parameters
Rated charging power60W120W180W240W360W
Charging current rating5A10A15A20A30A
Battery voltage12V/24V
Charging voltage13.6V/27.2V
Float charging voltage13.8V/27.6V
Discharge cut-off voltage10.5V/21V
Battery over-voltage protection17V/34V
Output protection>1.25 times rated current 60s protection
>1.5 times rated current 5s protection
>3 times rated current straightway protection
>short circuit immediately protection
Discharge cut-off voltage10mA
Standby loss0.2mA
Charging circuit pressure drop≤0.26V
Discharge circuit voltage drop≤0.15V
Charging control modePWM pulse width modulation


Suoer 12V 30A PWM Solar Charge Controller (ST-G1230)

Product photos

Suoer 12V 30A PWM Solar Charge Controller (ST-G1230)Suoer 12V 30A PWM Solar Charge Controller (ST-G1230)


1. May I take some samples to test before placing the order ?
Answer: Yes, but customers need to pay for the sample fees and express fees, and it will be returned when next order is confirmed.


2. How long can you offer the samples?
Answer: 1~5 days after the deposit payment is confirmed.


3. What's your payment terms for sample?
Answer: You can pay via T/T.

4. What's the price terms can you offer for us?
Answer: We can accept EXW, FOB, CIF and so on.

5. Do you have any certifications for your products?
Answer: We have ISO9001:2000, CE, RoHS, certifications for all of our products.


6. Where is your main market for your products?
Answer: Most of our Suoer brand products are exported to Southeast Asia, Africa and Mid East.

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