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Model:
SR 1212
Unit 2, 110 Station Road, Seven Hills ,NSW, 2147, Australia
12Volt 12Amp
Solar Regulator
Operating Instructions
Please read these instructions before use
SR12-R1
Operation Guide
Thank You for purchasing another quality GSL Product.
The SR 1212 is a Negative Switched PWM Solar Panel Regulator which is feature rich and powerful for it’s size due to it’s
microcontroller based design with the added bonus of polymer encapsulation making it water and weather proof.
Featuring:
• Operating from panels that are peak rated to 250W
• Very high efficiency, typically over 98%
• Low night time discharge current, below 10mA.
• Selectable multichemistry. For Sealed Lead Acid , Flooded Cell Lead Acid and Lithium (LiFePO4) chemistries. (Note: This
feature is only available on SR1212-2 only. The SR1212-1 fixed for Flooded Cell Lead Acid)
• Simple Status LED Indication (SR1212-2 model only)
• High operating temperatures - Safely work up to 70°C.
• High reliablity due to dual over temperature protection.
• Built in Low Voltage Disconnect (LVD) (SR1212-2 model only)
• Advanced 3 stage automatic PWM charging algorithm
SR 1212
Note: Coin for size
reference only.
