Esavior (Guangzhou) Green Energy Co. Ltd

Model Number: ISSL-SPR-005A Brand Name: ESAVIOR / SOLSON/ OEM Key Specifications/Special Features: Key Specifications:Lamp lumen:500-600lm (lamp lumen efficiency: >100lm/W)Full charge time:4 hoursDischarge hours (full charged):dim>45 hours/bright>9 hoursLED chips:5W Epistar 2835 SMT (LED lumen efficiency: >140lm/W)

Solar panel:high efficiency monocrystalline 36V/11wp

Controller:MPPT charge controller with in-built constant current LED power driver

Sensor:PIR/microwave/light control/timing

Battery:12.8V/3.9Ah (49.92Wh), LiFePO4 (26650 cell with micro-BMS)

Body material:aluminum alloy

Special features:

1. Higher brightness:original Bridgelux or Epistar LEDs with LED lumen efficiency up to 156lm/w, lamp lumen >110lm/W
2. High efficiency solar panel:solar charging controller with in-built MPPT function
3. Built-in MPPT solar charging controller:solar charging controller with in-built MPPT function
4. Longer working hours:self-developed MPPT charging and energy saving discharging controller extend working hours 20%+ longer than existing competitors
5. Intelligent sensor:automatically switch between dim mode and bright mode with PIR/ microwave/radar sensor
6. Longer battery life:all Esavior all in one solar street light comes with LiFePO4 batteries (26650 cell) with 2000 circles lifespan
7. Self-developed micro-BMS:all products comes with Esavior’s self-developed micro battery management systems which can extend the lifespan of battery pack to 8+ years

Why Esavior?

• Honesty and real parameter
• Full workflow quality assurance system
• R and D and manufacturing capability
• Successful project experience
• Excellent supplying chain with professional suppliers

Why all in one?

• Easy to install, lower finished costs
• Longer battery life-span
• Lower maintains costs
• Battery anti-theft
• Why Esavior?
• Honesty and real parameter
• Full workflow quality assurance system
• R and D and manufacturing capability
• Successful project experience
• Excellent supplying chain with professional suppliers

Why solar?

• Free electric energy from solar
• Pollution-free, zero Co2 emission
• Eco, environment-friendlyIndependent of power grid