Increase your panel output by up to 30%, without paying more, with the revolutionary MPPT series using the technology that won GSL the prestigious “2008 EDN Innovation award”. This innovative solar charger is extremely cost effective, efficient, compact and easy to use. Reliability is enhanced by a multilevel over temperature protection and a robust maximum power tracking algorithm.

• Lowest cost MPPT in the market, drop in
  replacement to standard regulators boosting
  output current by up to 30%
• Simple 3 wire “plug and play” connection
• Autoselect for 12V and 24V panels and batteries


• Additional features for the more advanced user
  such as dawn to dusk, low voltage disconnect
  remote alarm and programming capability
• Additional surge and pv short protections
• Dual chemistry, sealed and vented cells

• Lowest cost MPPT in the market, drop in replacement to   standard regulators boosting output current by up to 30%
• Simple 3 wire “plug and play” connection
• Suitable for 12V to 48V panels and batteries


• Additional features for the more advanced user such
   as dawn to dusk, low voltage disconnect, remote alarm
   and programming capability
• Optional LCD display for voltage and charge status
• Triple chemistry vented, GEL and AGM cells

• Lowest cost MPPT in the market, drop in replacement to   standard regulators boosting output current by up to 30%
• Simple 3 wire “plug and play” connection
• Suitable for 12V to 48V panels and batteries


• Additional features for the more advanced user such
   as dawn to dusk, low voltage disconnect, remote alarm
   and programming capability
• Optional LCD display for voltage and charge status
• Triple chemistry vented, GEL and AGM cells

• Simple to operate
• Displays system parameters
• Enables load control and voltage settings
• Low cost
• Compatible with GSL MPPT Series
• PC connectivity
• Can be positioned up to 1m from MPPT


• Refer to Leaflet or feel free to contact us