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| Categories | Telecom Solar Power Systems | 
|---|---|
| Brand Name: | SOROTEC | 
| Model Number: | SHW48500 Solar DC Power System | 
| Certification: | CE,ROHS,RSO9000 | 
| Place of Origin: | China | 
| MOQ: | 2PCS | 
| Price: | 1000USD | 
| Payment Terms: | L/C, T/T, Western Union | 
| Supply Ability: | 5000PCS Per Month | 
| Delivery Time: | Within 15-30days after receiving your 30% TT deposit | 
| Packaging Details: | Standard Exported Cartons and Pallets | 
| Nominal Voltage: | 48VDC | 
| Rated Input Voltage: | 220VAC | 
| Rated Output Current: | 50-500Amp | 
| MPPT Solar Charge Controller: | 50A | 
| Protection Degree: | IP55 | 
| Feature: | high reliability,Waterproof and dustproof, | 
| Technology: | MCU microprocessor control | 
| High Efficiency: | 98% | 
| Flexible Module structure: | MPPT Controller module /Rectifier module | 
| Cabinet Color: | White | 
| Installation: | Outdoor | 
| Protection: | Overvoltage/Overcharge | 
| Maximum PV Array Power: | 3000W | 
| Application: | Communication base station ,telecom tower,mountains | 
| Operating Temperature: | -20°C to 55°C | 
48VDC Waterproof Solar DC Power Supply System for Communication Base Station
Brief Introduction
SOROTEC SHW48500 Series Solar DC Power System with independent DC systems.Flexible modular structure for MPPT Solar Charge Controller and Rectifier module. It can provide reliable DC power supply in the case of a power failure completely in plant or substation . Waterproof and dustproof structure perfectly suitable for outdoor installation .The traditional DC systems connect battery pack and run with float charging mode .The new DC system run with silicon controlled rectifying power supply for battery.
Dust-proof, water-proof Design
According to the overall standard of design dust-proof and
water-proof IP55
■With sun protection, heat insulation, roof ventilation
■With waterproof and the filtration dust inlet, the cabinet front
door shutters
Key Features:

Application
-Power plant or substation power for controlling, protection and automatic device,Emergency lighting,Communications, steam turbine DC oil pump and so on .
Remote Monitoring System Interface
SOROTEC SHW48500 Series Solar DC Power System Specification
| SHW48500 Solar System | Rectifier Module (1-10pcs) ;MPPT Solar Charge Controller (1-10pcs) | 
| MPPT Solar Charge Controller | |
| INPUT | |
| MPPT Range @Operating Voltage | 60 ~115VDC | 
| Maximum PV Array Open Circuit Voltage | 145VDC | 
| Maximum PV Array Power | 3000W | 
| Maximum Input Current | 50A | 
| OUTPUT | |
| Nominal Battery Voltage | 42-58VDC | 
| Maximum Charge Current | 50A | 
| Maximum Efficiency | 98% | 
| Charging Method | Three stages: bulk, absorption and floating | 
| PROTECTION | |
| Overload Protection | > 110% : audible alarm | 
| Overcharge Protection | Yes | 
| Polarity Reversal Protection @Solar Cell & Battery | Yes | 
| INDICATORS | |
| LCD Panel | LCD panel indicating solar power, load level, battery voltage/capacity, charging current, and fault conditions | 
| LED Display | Three indicators for solar, charging, and load status | 
| Rectifier Module | |
| Rated input voltage | 220V | 
| AC input Voltage range AC | 90-290V | 
| input Frequency range | 45-65HZ | 
| Power factor | ≥0.99 | 
| Efficiency | >92% | 
| Rated output voltage | 48V | 
| Rated output current | 0-50A | 
| Voltage range | 42-58V | 
| ENVIRONMENT | |
| Humidity | 0 ~ 100% RH (No condensing) | 
| Operating Temperature | -20°C to 55°C | 
| Storage Temperature | -40°C to 75°C | 
| Altitude | 0 ~ 3000 m | 

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