Lighting needs consultation
Area size, mast height, number of lamps and working hours decide the right model.
Solar and hybrid light towers for dark work areas.
Sentra is an official partner of PT GIDA International Trading Indonesia and supplies mobile light towers: movable lighting masts with solar panels, LiFePO4 batteries and, on hybrid versions, a backup generator. Used on haul roads, pits, construction sites, ports and emergency areas.
Problems we see in the field
- Night shifts working with poor lightingDark areas raise accident risk and slow work down.
- Diesel light towers burn fuel and are noisyGenerator fuel, engine maintenance and vibration become recurring costs.
- Sites without grid powerTemporary projects and remote areas need lighting that can be moved.
- Lighting and security run separatelyA lit area still needs cameras for monitoring.
What we do
Light tower procurement
Solar (S), hybrid (H and M), skid (Q) and portable (P) models from GIDA, per official quotation.
Configuration choice
Manual or electric mast, battery capacity, external charging port and lamp rotation.
CCTV option on the tower
Several models offer an optional CCTV system, connected to your site network.
Network and CCTV support
Sentra can connect cameras to the site network, Starlink and central monitoring.
Usage guidance
Explaining how to raise the mast, charge batteries and basic care, following the manufacturer's guide.
Model options
Eight models from the GIDA brochure. Prices follow the official quotation; request one via WhatsApp.
| Model | Mast (m) | LED | Flux | Solar | Battery (kWh) | Generator | Runtime (h) | Mast/base |
|---|---|---|---|---|---|---|---|---|
| GD5-S | 5 | 2×50 W | 12.000 lm | 300 W | 2,4 (gel) | – | ±20 | manual |
| GD7-S | 7 | 4×150 W | 90.000 lm | 1.785 W | 10,24 | – | 11–15 | manual |
| GD9-S | 9 | 4×200 W | 120.000 lm | 1.785 W | 20,48 | – | 12–20 | manual |
| GD9-M | 9 | 4×200 W | 120.000 lm | 1.785 W | 10,24 | 5 kW | 9–12 | manual |
| GD7-H | 7 | 4×150 W | 90.000 lm | 1.785 W | 16,08 | 5 kW | 15–24 | electric |
| GD9-H | 9 | 4×200 W | 120.000 lm | 1.785 W | 16,08 | 5 kW | 11–18 | electric |
| GDQ9-M | 9 | 4×300 W | 180.000 lm | 3.570 W | 32 | 5 kW | 15–24 | manual, skid |
| GDP04-M | 4,2 | 3×100 W | 30.000 lm | – | 2,88 (lepas) | – | 8 (100%) | electric |
Data from the manufacturer's brochure (GIDA). Runtime depends on weather, load and configuration. Specifications may change; the official quotation is the reference.
How we work
- Define the area, mast height and working hours
- Choose a model: solar, hybrid or portable
- Request an official quotation for the configuration
- Delivery and usage briefing
- Regular care of batteries, panels and mast
Frequently asked questions
What is the difference between solar, hybrid and skid models?
S models use solar panels and batteries only. H and M models add a 5 kW generator as backup in bad weather or heavy load. Q models use a skid base to be lifted rather than towed. The P model is small and portable with removable batteries.
How many hours can the lights run?
According to the brochure, roughly 9 to 24 hours depending on model and configuration, and the portable model 8 to 30 hours depending on brightness level. Real results depend on weather, charging and load.
How much does a light tower cost?
Price depends on model, configuration and number of units, and follows the manufacturer's official quotation. Contact Sentra to request one.
Can a tower be fitted with CCTV?
Several models offer CCTV as an option. The configuration is discussed according to your site and existing network.
What about warranty and spare parts?
Warranty and after-sales follow the manufacturer's terms and are stated in the quotation.
Need lighting for your site?
Tell us the area, working hours and available power. The first discussion is free.
- Free first discussion
- Official manufacturer quotation
- Solar, hybrid and portable models