REALWATT-SOLAR Street Light
Mô tả
| Product code | RW-20 |
| LAMP | |
| LED Power (W) | 18 – 20 |
| Luminous flux whole lamp (lm) | 2800 – 3000 |
| Color Temparature (K) | 5700-6300 |
| Chip number (pcs) | 50 |
| Chip type | SMD 3030 , > 200lm/w, Philips |
| Housing material | Die-casting aluminum ( ADC12) |
| Housing size (mm) | 720x410x440 (LxWxH) |
| Degree of Protection | IP65 |
| Pole height (m) | 4 – 6 |
| PV | |
| Type | Grade A, Mono crystal |
| Nominal Power (Wp) | 40 |
| Open circuit Voltage (V) | 6 |
| Short circuit Current (A) | 6.67 |
| Module Efficiency (%) | >20% |
| BATTERY | |
| Nominal Voltage (V) | 3.2 |
| Capacity (mAh) | 40000 |
| Type | LiFe PO4 |
| Life Span | 2000 times ( 80% DOD at 25degC ) |
| Active Balancer | (Max 5A) |
| Charge type | MPPT / BMS |
| GENERAL | |
| Charge time (h) | 4 – 6 |
| Discharge time (h) | 8 – 12 |
| Operating temperature (0C) | 0-65 |
| Lighting time | Sustainable for 1-2 rainy days |
| FUNCTION | |
| Function | Remote; Dimmable ; Intelligent power |
| Protection | Battery reverse polarity protection, Solar panel reverse polarity protection, Solar panel over-voltage protection, Lithium battery overcharge and over discharge protection, Lithium battery BMS overcharge detection protection, Over temperature protection, Load open circuit and short circuit protection |
| OPTIONAL | |
| Optional | Remote monitoring (Web/Mobile app; Setup; Notify; Report) ; Monitor sensor; Life span : 3000 times (80% DOD at 25 degC); Long discharge time ( 2-3 days cloudy ) |
