Hunan Stron Smart Co., Ltd
                                                                                                           
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19 Years
Since 2007
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ST1388 80W Off-Grid Solar System Kit with 307.2Wh LiFePO4 Battery - PayGo Home Power Solution

Price Negotiable
Price: Negotiable
MOQ: 1 set
Delivery Time: 15-30 days
Brand: Stron
Product Description
ST1388 PayGo Solar Home System - 80W Off-Grid Power Solution
STS-compliant portable solar home system with electronic load control and keypad input. Meets Lighting Global quality standards and features Pay-As-You-Go functionality for affordable clean energy access in off-grid areas.
Key Features & Benefits
  • Reliable environmental solar solution for off-grid areas
  • Powers LCD TV, DC fan, lights, radio, torch, and mobile phones
  • Pay-As-You-Go system enables daily, weekly, or monthly payments
  • Integrated with local mobile payment via API for convenient token recharge
  • 2-year warranty with easy installation and operation
Complete System Components
Power Unit
1×12.8V/24000mAh LiFePO4 Controller Box
Solar Panel
1×80W Poly Crystalline Solar Panel
Lighting
3×3W/300lm LED Bulbs with 5M Cables
Entertainment
1×32-inch 22W DC TV (T2+S2)
Cooling
1×10W DC Fan
Audio & Lighting
1×Radio with 3.7V 2000mAH Li-ion Battery
Portable Light
1×Torch with 3.2V 400mAH Li-ion Battery
Charging
1×4-in-1 Mobile Phone Charger Cable
Solar Controller Specifications
Advanced controller with 0-9 keypad, delete/enter buttons, and status indicators for charging, credit, switch, and battery. Features PV module input, 4 LED outputs, 4 TV/Fan outputs, and 2 USB outputs for simultaneous device operation.
ST1388 Solar Controller with keypad interface and multiple output ports
Charging & Running Times
Component Charging Time Running Time
Battery 5 hours (sufficient sunlight) N/A
LED Lights N/A 102 hours (single light), 34 hours (3 lights)
DC Fan N/A 30 hours (full battery)
DC TV N/A 14 hours (full battery)
Radio 4-6 hours 5-7 hours
Torch 5-7 hours 4-8 hours
Technical Specifications
Parameter Specification
Operation Temperature 0℃-60℃
Housing Material ABS Plastic
Output Ports 4 ports for bulbs, 4 ports for TV/Fan (12V/2A), 4 USB ports (5V/2A)
Warranty 2 years
Durability & Quality Testing
  • Switch and connector cycling tests
  • Physical ingress protection testing
  • High and low temperature performance validation
  • Transport vibration resistance testing
  • Salt spray corrosion testing
Stronpay Vending Software
STS standard encryption vending management system available in web-based, standalone, and handheld mobile versions. Supports multiple languages including English, French, Arabic, and Portuguese.
Stronpay vending software interface showing token recharge process
Business Models
Rent to Own Mode
Customers pay deposit plus daily/monthly PAYG fees, owning the system after 1-2 years.
Service Mode
No deposit required - customers pay daily/monthly PAYG fees for continued system usage.
Complete ST1388 PayGo solar home system setup with all components

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hunan Stron Smart Co., Ltd
Location Floor 5, Building A, No.668 Xianyuehuan Road, China Power Valley Tech Park R&D center, Tianyuan District, Zhuzhou City, Hunan Province, China.
Contact Person Tony

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