Our Products

Solar Home Light

  • Trom offers Solar Home Lighting System equipped with a number of outstanding features like LED indications, battery status, protection functions, on-off switch, mobile charging point and lithium iron battery with solar panel.
  • Micro Controller based Maximum Power Point Tracking technology which increases the charging efficiency.
  • It is an ecofriendly power back up system. The output of this system can drive DC LED loads and Mobile Charging unit.

System features

  • Maximum Power Point Tracking Technology (MPPT)
  • Peak Efficiency 95%
  • Reverse Polarity Protection
  • Battery Monitoring System
  • Over Charge and Discharge protection
  • Load Short Circuit Protection / Overload Protection
  • Lighting Protection
  • Compact in Size
  • USB Output to Charge Mobile, MP3 and Etc.



Charging Type

Maximum Power Point Tracking (MPPT)

Panel power


Maximum panel Voltage [VOC]

21V (Over voltage protection by varistor)

Battery Type


Battery Capacity

7.4V / 2600mAh

Battery Protection

Active HVD and LVD , Inbuilt BMS circuit

High Voltage Protection

8.4V ± 0.05V

Low Voltage Protection

6.4V ± 0.05V


>95% peak

Max Charging current


Max Discharging current


DC load nominal Voltage

6-12 V

Electronic Protection

PV Reverse polarity, Reverse current flow at night, Surge Transient, Load short circuit, power current, High and Low voltage protection at battery side.

LED Indications

Green : Solar Yellow : Battery SOC Red : Fault indication

Ambient Temperature

0°c to +50°C while charging ; -20°C to +50°C while dis-charging


IP 22

USB connector

USB Type A ; 5.5 V ; 500mA


DC jack 6.5mm - 3 output terminals

Weight in Kg

2.57 Kg

Dimension (L X W X H) mm

350 x 250 x 115


Panel with cable - 1No, DC LED Lamp 1W - 3 Nos, E-27 Lamp holder assembly with switch - 3 No’s and mobile charging connector - 1No.

Be Responsible, Go Solar