SRNE Solar Co.,Ltd |
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High Voltage Intelligent Solar Charge Controller 50a For Big Solar System
srne pwm solar controllers 50a HP2450 for solar 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.
Application
solar charger controller of light and night away less than 10 ma
power flow, ideal for small power solar products, such as solar
street lamp light, streetlight, DC Load, illumination, solar power
system and so on.
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 | |
Dimensions | 189.27×127.2×54.0 (mm) |
Detail of SR-HP2450/2460