SR-HM-E Ⅰ. Main features 1. Identify 12V/24V system voltage automatically. 2. LED indicates the working status of battery and load. 3. Adopting advanced ternary form charging algorithm, equalizing charge for battery once a week to prevent battery from imbalance and vulcanization effectively so that the battery service life will be extended. 4. Manual control for the load.

SR-HM-E Ⅰ. Main features 1. Identify 12V/24V system voltage automatically. 2. LED indicates the working status of battery and load. 3. Adopting advanced ternary form charging algorithm, equalizing charge for battery once a week to prevent battery from imbalance and vulcanization effectively so that the battery service life will be extended. 4. Manual control for the load.

SCE-1010 •System voltage: 12 V / 24 V •Max voltage of Solar collector: 47 V DC •Boost charging: 14.4V / 28.8V •Equalisation charging : 14.7V / 29.4V •End-of-charge voltage(float): 13.9V / 27.8V •Enclosure protection class: IP 32 •Temp compensation: -4 mV / K / Zelle •Ambient temp allowed: -25℃…+50℃ •Terminal size(fine/single wire): 16/25mm2=4/6 AWB •Dimensions(L×W×H): 177x 96 x 43 mm • Compliant standards: CE, EN61000

CD-2020 *High efficiency charging process *Improved system indicators *2 installatios for optional: Surface, DIN rail *Large terminals (up to 16mm2 wire size) *Type of use selcetion (Charge verification or Voltage verification) *Protection: overload, short circuit, converse diacharge, reverse polarity connection thunder, low voltage, overcharge

Solar30 PY series controller has the following features: Visual LCD graphic symbol Brief key operation Grade auto switch of system voltage Intelligent PWM charging mode Auto temperature compensation Adjustable charging and discharging parameter Settable working modes of loads Accumulative function of charging and discharging AH Remote monitoring function Protection for battery back discharging Protection for battery low voltage Overloading