SEHEN Lighting System With 4 LED Lamps
Model 30W SEHEN kit
A 30W SEHEN style kit with four 375 lumen LED lamps, each with its own lithium battery, plus a rechargeable remote torch.
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Product Overview
A 30W SEHEN style kit with four 375 lumen LED lamps, each with its own lithium battery, plus a rechargeable remote torch.
Multi-lamp solar home kits from 4W portable boxes up to 2000W systems with inverter, battery bank and DC appliance output.
Key Benefits
- 30W solar kits with 4 lamps
- 30W / 12V poly solar panel with rechargeable remote
- 6 port terminal hub: 1 for solar module, 1 USB, 4 LED lamps
- Built for rural areas and islands
Who It Is For
Households moving from one lamp to whole-house lighting, hotel and shop owners on weak grids, and programme buyers running village electrification.
Problems It Solves
- One lantern cannot light several rooms at once.
- Phone, radio, fan and TV all compete for the same small battery.
- Grid outages of two or three days need a system with real reserve.
Application Scenarios
- Rural households in Indonesia and Africa
- Island electrification programmes
- Four-room household lighting
Technical Features
- 30W solar kits with 4 lamps
- 30W / 12V poly solar panel with rechargeable remote
- 6 port terminal hub: 1 for solar module, 1 USB, 4 LED lamps
- Built for rural areas and islands
Specifications
| Solar panel | 30W / 12V poly |
|---|---|
| Lithium battery, each lamp | 3.7V / 2600mAh x 2 |
| LED efficacy | Min 125 lm/w |
| Luminous | 375 lumen, cool white |
| Run time at 100% | 3 hrs, 375 lumen |
| Run time at 50% | 3 hrs, 187.5 lumen |
| Run time at 10% | 4 hrs, 37.5 lumen |
| Hub | 6 port terminal hub |
| Remote torch | Lithium iron phosphate, 3.2V, 500mAh |
| Accessories | One hub, one remote torch, USB charge cable |
Figures are the manufacturer specification for this model. Anything not listed here is confirmed in writing with the quotation.
Materials
| Solar panel | 30W / 12V poly |
|---|---|
| Lithium battery, each lamp | 3.7V / 2600mAh x 2 |
| LED efficacy | Min 125 lm/w |
Quality Control
- Micro-programmed control units on the lighting products protect against over voltage, over current, over charge, over discharge and short circuit.
- Solar panels are quoted at a 5 to 10 year lifespan and LED bulbs at 50,000 hours.
- Products are stated to meet ISO, SGS, BV, COC, PVOC, SONCAP, SASO, CIQ, CE and RoHS requirements.
- The company's own lamp development passed the Indonesian laboratory test before volume supply.
- Certified models are tested by third parties: VeraSol certification on the SunAwada, VeraSol testing on the SunAce-Li, and the Lighting Global quality standards on the Lamp2Torch, SunAce II and SunBase.
How It Is Manufactured
Tooling and moulding
Housings start from our own moulds. The company built its moulding capability when it developed the Indonesian SEHEN lamp, and that is still where a new housing begins.
Component sourcing and incoming check
Cells, panels, LEDs and control boards are sourced and checked before they reach the line. Cost engineering happens here, not by thinning the specification later.
Board and wiring assembly
Charge control, protection and, on PAYG models, the token firmware are fitted and wired to the lamp and output ports.
Line assembly
Housings, panels, cables and accessories are assembled and packed at the Shenzhen workshop. Lantern supply ability is quoted at 100,000 pieces per month.
Function and run test
Charge, discharge, brightness step and protection behaviour are checked before the unit is boxed.
Packing and loading
Retail cartons and export packing, with container loading figures confirmed per model before shipment.
Certifications
Certification on request
Certification for this model is confirmed in writing with the quotation. We do not publish a certificate we cannot supply.
Customisation Options
- Housing colour and customer logo
- Lamp count, cable length and accessory pack
- Battery size and panel wattage within the same chassis
- Retail packaging and language of the manual
Use Guide
- Mount the panel first
Fix the panel where it gets full sun for most of the day and run the cable back to the control box. Panel cables are supplied at 5 metres or more.
- Wire the lamps to the hub
Each lamp goes to its own port on the terminal hub, with the supplied cable and in-line switch.
- Charge fully before the first night
Give the system a complete first charge before any load is connected, so the battery starts its life full.
- Add loads in order of need
Lighting first, then phone charging, then radio, fan or TV where the system supports them. The protection circuit will cut an overload, but planning the load avoids the interruption.
- Check the indicator during cloudy spells
The battery level indicator is the early warning. On the larger systems the design allows two to three cloudy or rainy days.
SEHEN Lighting System With 4 LED Lamps FAQ
What size solar panel does the SEHEN Lighting System With 4 LED Lamps use?
Can this product be customised for our brand?
What is the minimum order quantity and the lead time?
Can you send a sample before we order?
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Talk to an Engineer About SEHEN Lighting System With 4 LED Lamps
Send the quantity, the destination country and any change you need to the specification. You will get an answer from the people who build it.