ST688 30W Solar Home System with 12.8V LiFePO4 Battery, PAYG Mobile Payment & 2-Year Warranty
The ST688 30W Residential Solar Energy System is a comprehensive off-grid power solution designed for reliable electricity access in remote areas. This portable solar home system provides clean energy for lighting, communication, and small appliances.
- 12.8V/6000mAh LiFePO4 Controller Box
- 30W Polycrystalline Solar Panel
- 3x 3W/300lm LED Bulbs with 5M Cables
- FM/AM/MP3 Radio with 3.7V 2000mAh Li-ion Battery
- 0.3W Torch with 3.2V/400mAh LiFePO4 Battery
- 4-in-1 Mobile Phone Charger Cable
- 10W DC Fan
- Plug-and-play easy operation solar home system
- Bright LED bulbs capable of illuminating multiple rooms
- Torch with dual lighting points for versatile use
- Radio supports FM/AM/MP3 playback with controller box charging
- Fan with three speed settings for different cooling needs
- 4 USB ports for mobile phone charging (5V/2A)
- Pay-as-you-go functionality with mobile payment integration
| Parameter | Specification |
|---|---|
| Solar Panel Output | 30W |
| Battery Capacity | 12.8V/6000mAh LiFePO4 |
| Output Ports | 4 bulb ports, 4 TV/Fan ports (12V/2A), 4 USB ports (5V/2A) |
| Operation Temperature | 0°C to 60°C |
| Housing Material | ABS Plastic |
| Warranty | 2 Years |
| Component | Recharging Time | Running Time |
|---|---|---|
| Main Battery | 3.5 hours under sufficient sunlight | N/A |
| Radio | 4-6 hours under sufficient sunlight | 5-7 hours after full charge |
| Torch | 5-7 hours under sufficient sunlight | 4-8 hours after full charge |
| LED Lights | N/A | 25.5 hours (single light) 8.5 hours (three lights) |
The solar controller serves as the core component of this PAYG solar home power system, featuring:
- 0-9 keypad with delete and enter buttons
- LED indicators for charging, credit, switch, and battery status
- PV module input with multiple output configurations
- Standard Transfer Specification (STS) compliance
Utilize the Stronpay vending software at sales points with a simple 7-step process for token generation and system activation.
Stronpay vending software integrates with local mobile payment systems via API, allowing users to recharge their solar systems directly from their mobile phones and receive tokens via GSM.
- Service Mode: No deposit required, pay daily or monthly PAYG fees
- Rent-to-Own Mode: Deposit plus PAYG fees, ownership after 1-2 years
This product meets Lighting Global Quality Standards and has undergone comprehensive durability testing including:
- Switch and connector cycling tests
- Physical ingress protection assessment
- High and low temperature performance validation
- Transport vibration resistance testing
- Salt spray corrosion resistance evaluation
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.