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Brand Name : SOROTEC
Model Number : SHW48500
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
Product name : Off Grid Solar DC Power System
Built-in : MPPT Solar Charge Controller
Output Voltage : 48VDC
Input Voltage : 220VAC
Solar Energy Power : 3000W
Installation : Outdoor
Cabinet : Water-roof structure
Charging Current : 50Amp
Charging Method : 3-steps
Aititude : 0-3000m
Application : DC Power System,Telecom,Traffic lights
Service : OEM/ODM
Sample : Available
50A MPPT Solar Controller 48V DC Output Off - Grid Telecom Solar Power System
Brief Introduction:
SHW48500 Series is SORO newest research Off-grid type Solar DC Power System which adopts advanced MCU microprocessor control technology and Maximum Power Point Tracking technology to provide reliable and high efficiency 98% of 48VDC power supply for telecom equipments. Maximum PV array power is 3000W. For enlarge the capacity purpose ,its hot swappable modular tructure ( Rectifier module and MPPT controller modular) can achieve parallel operation for 6pcs.Its special doorframe designed with waterproof and dustproof structure perfectly suitable for outdoor installation environment.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.Presently,well accepted by domestic and abroad markets.
Key Features:
1.Adopt advanced MCU microprocessor control technology
2.Advanced MPPT Technology.High converting efficiency higher than 97% for
minimizing energy loss.
3.Reversed current protection at night.over voltage and reverse polarity protection
4.Capable of selection different charging mode fo various types of batteries
5.Protection degree:IP55
6.Industy-leading power density compact size and high reliability
7.Doorframe designed with waterproof structure, posted on the seal and equipped
with wateerproof lock in the door double insulation design
8.Cabine adopt quality galvanized wheet or aluminum coated steel sheet as material,
surfce coating anti-UV power
9.Suitable for outdoor installation
10.With remote monitoring system operation
Remote Monitoring System Interface
Excellent Dust-proof, Water-proof Structure
According to the overall standard of design dust-proof and water-proof IP55
Typical Application:
It can provide reliable power supply in the case of a power failure completely in plant or substation. Widely application in Power plant or substation power for controlling, protection and automatic device, emergency lighting, communications, steam turbine DC oil pump and so on independent DC systems.
Technical Parameter:
Solar DC Power Systems | 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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50A MPPT Solar Controller 48V DC Output Off - Grid Telecom Solar Power System,Remote Monitoring Images |