High Voltage Charge Controller Pwm Based Solar Charge Controller
50A 60A
srne pwm solar charge controller solar regulator HP2440 for home
system
Product Description
Features of SR-HP2450/2460
1. Automatic identification system voltage 2. Charging program options for sealed, GEL and flooded lead-acid
batteries and lithium batteries are available. 3. An upgraded 3-stage PWM charging algorithm is adopted.
Application of an equalizing charge to the battery periodically or
when over discharged, can effectively prevent the battery from
non-equalization and sulfuration, thus extending the battery's
service life (with the exception of GEL and lithium batteries). 4. With temperature compensation employed, charging parameters can
be automatically adjusted (with the exception of lithium
batteries). 5. A wide range of load working modes facilitate the product's
application to different types of street lights and monitoring
devices. 6. The product provides overcharge, over-discharge, overload
protection, as well as short-circuit and reverse-connection
protection. 7. By virtue of an advanced load starting method, large-capacitance
loads can be started smoothly. 8. A range of parameter settings and power-down saving functions
are available ,thus requiring no repeated setting. 9. The product provides a dot matrix graphic LCD screen and a
human-machine interface with 2 keys. 10. The user-friendly design of browser and dynamic interfaces
ensures convenient and intuitive operations. 11. (An optional communication function) provides a RJ12 data port
(output of TTL232 level or bluetooth signals), with the data
adopting the standard Modbus protocol, can be used together with
our upper computer Monitoring software or mobile phone APP. 12. Boasting an industrial grade design, the product can function
well in various tough conditions. 13. TVS lighting protection is adopted.
Electronic protections: • PV Over Current/power • PV Short Circuit • PV Reverse Polarity • Night Reverse Charging • Battery Reverse Polarity • Battery Over Voltage • Battery Over Discharge • Battery Overheating • Controller Overheating • Lithium Battery Low Temperature • Load Short Circuit , • Load Overload • TVS High Voltage Transients
Parameter of SR-HP2450/2460
Model
HP2450
HP2460
Rated current
50A
60A
System voltage
Automatic recognition of 12V/24V
Rated power
12V/750W
24V/1500W
12V/900W
24V/1800W
No-load loss
< 13mA/12V;< 15mA/24V
Max. Solar energy input voltage
<55
Max. voltage at the battery end
<34V
Overvoltage protection
16.0V
Charging recovery voltage
13.2V
Over-discharge recovery voltage
12.5V(settable with the keys)
Over-discharge voltage
11.0V(settable with the keys)
Boost charging time
2H
Temperature compensation
-3.0mV/℃/2V
Light control voltage
Light control on 5V, light control off 6 V (light control on plus 1
V)
Light control judgment time
10 minutes
USB function
NO
Operating temperature
-25℃~+55℃
IP protection degree
IP30
Net weigh
650g
Protection functions
attery reverse connection protection, solar panel reverse
connection protection Notice 1, reverse charging protection at
night ,Charging overload protection, overcurrent protection , short
circuit protection
SRNE SOLAR CO., LTD, established in 2009,is a state level high-tech
enterprise that integrates R&D, manufacturing and sales of
solar charge controller, solar lighting controller, offgrid hybrid
inverter, etc. At present,SRNE is the world’s leading supplier of
solar controller.SRNE products won the global customers’ trust
because of the stable running and excellent performance, Which is
not only popular in China, but also North America, Europe,
Australia, Africa, Southeast Asia and other region.n 2017, SRNE
enter into offgrid hybrid inverter market. After detailed product
planning and long-term developing cycle, SRNE offgrid hybrid
inverter is ready to come into the market.R&D and product
based, along with the excellent after-sale service, SRNE are
devoting to promote the new age of solar applications.
