High Efficiency 12v Lead Acid Battery Charge Controller Mppt Solar Regulator
12V/24V voltage high efficiency mppt solar charge controller
Product Description
Features of SR-HP2430/2440
1. 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).
2. With temperature compensation employed, charging parameters can be automatically adjusted (with the exception of lithium batteries).
3. A wide range of load working modes facilitate the product's application to different types of street lights and monitoring devices.
4. The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection.
5. By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.
6. A range of parameter settings and power-down saving functions are available ,thus requiring no repeated setting.
7. Boasting an industrial grade design, the product can function well in various tough conditions.
8. TVS lighting protection is adopted.
Parameter of SR-HP2430/2440
Model | HP2430 | HP2440 |
Rated current | 30A | 40A |
System voltage | Automatic recognition of 12V/24V | |
Rated power | 12V/450W 24V/900W | 12V/600W 24V/1200W |
No-load loss | < 13mA/12V;< 15mA/24V | |
Max. Solar energy input voltage | <55 | |
Max. voltage at the battery end | <34V | |
Overvoltage protection | 16.0V | |
Equalizing charging voltage | 14.8 | 14.6 |
Boost charging voltage | 14.6 | 14.4 |
Floating charging voltage | 13.8 | 13.8 |
Charging recovery voltage | 13.2V | |
Over-discharge recovery voltage | 12.5V(settable with the keys) | |
Over-discharge voltage | 11.0V(settable with the keys) | |
Equalizing charging interval | 30days | |
Equalizing charging time | 1H | |
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 | Yes | |
Operating temperature | -25℃~+55℃ | |
IP protection degree | IP30 | |
Net weigh | 390g | |
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 | 164.0×103.5×47.0(mm) |
Detail of SR-HP2430/2440
Our Services
Company Information
Shenzhen Shuori New Energy technology Co.,Ltd.has founded in 2009 with independent intellectual property,right and brand .We set R&D,manufacture,sales and service as a whole ,specialized in solar controller,system solutions,application system and engineering service,solar PV power supply related technology development of national high tech enterprise.