PWM Solar Charge Controllers
A PWM (Pulse Width Modulated) solar charge controller is the traditional style. They are robust, inexpensive and widely used in solar panel applications. PWM shunt controllers are used less often and mostly in applications where electrical interference is an issue.
Thie series solar charge controller applies in PV systems, which coordinates the working of solar panels, batteries and loads. It adds some protection functions, so that the entire system can be in efficient and safe operation. It adopts the most advanced LCD technique and operates fully automatically. The Pulse Width Modulation (PWM) battery charging can greatly increase the lifetime of battery.
The HP Series Controller Has Eight Different Current For Your Choice:
HP2410 (10A) HP2420 (20A) HP2430 (30A) HP2440 (40A) HP2450 (50A) HP2450 (50A);
HP4830 (48V30A) HP4840 (48V40A)
Product Feature
* Except 4830/40 models, 12V/ 24 V system voltages are automatically recognized
* 12V/ 24V10A-40A with DC + USB loading control function
* 12V/ 24V 30A-60A Battery options for 4 types, charging program options for sealed, GEL, flooded lead-acid batteries and lithium batteries are available.
* An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing charging to the battery periodically or when over discharge, can effectively
prevent the battery from non-equalization and sulfuration, thus extending the battery's service life.
* With temperature compensation employed, charging parameters can be automatically adjusted.
* A wide range of load working modes facilitate the product's application
to different types of load.
* The product provides overcharge, over-discharge, overload protection, as well as short-circuit protection.
* By virtue of an advanced load starting method, large-capacitance
loads can be started smoothly.
* The product provides a dot matrix graphic LCD screen and a human-machine interface with a key.
* The user-friendly design of browser and dynamic interfaces ensure
convenient and intuitive operations.
* Boasting an industrial grade design, the product can function well in various tough conditions.
* TVS lighting protection is adopted.
Application
Specifications
Model | HP2410 | HP2420 |
Rated current | 10A | 20A |
System voltage | Automatic recognition of 12V/ 24V | |
No-load loss | < 10mA/12V；< 12mA/24V | |
Max. Solar energy input voltage | <55V | |
Max. voltage at the battery end | <35V | |
Over-voltage protection | 17.0V；×2/24V； | |
Equalizing charging | 14.6V；×2/24V； | |
Boost charging voltage | 14.4V；×2/24V； | |
Floating charging voltage | 13.8V；×2/24V； | |
Charging recovery voltage | 13.2V；×2/24V； | |
Over-discharge recovery voltage | 12.6V；×2/24V； | |
Over-discharge voltage | 11.1V；×2/24V； | |
Equalizing charging interval | 30days | |
Equalizing charging time | 1H | |
Boost charging time | 2H | |
Temperature compensation | -3.0mV/℃/2V | |
Light control voltage | Light control on 5V, ×2/24V； | |
Light control judgment time | 1minute | |
Operating temperature | -25℃ to +55℃； | |
IP protection degree | IP30 | |
Net weight | 100g | 160g |
Protection functions | Solar panel short circuit and reverse-connection protection | |
Over-temperature, overload and short circuit protection | ||
Dimensions | 103×71×36(mm) | 130×75×38 (mm) |
Model | HP2430/2440 | HP2450/2460 | HP4830/4840 | Remark | ||
Rated current | 30A/40A | 50A/60A | 30A/40A |
| ||
System voltage | Automatic recognition of 12V/24V | 48V |
| |||
No-load loss | < 13mA/12V；< 15mA/24V | <20mA |
| |||
Max. Solar energy input voltage | <55 | <110V |
| |||
Max. voltage at the battery end | <34V | <68V |
| |||
Max. voltage at the battery end | Parameters | Default | ||||
Flooded | Sealed | GEL | Lithium | |||
Over-voltage protection | 16．0V | ×1/12V； | ||||
Equalizing charging voltage | 14.8 | 14.6 | - | - | ||
Boost charging voltage | 14.6 | 14.4 | 14.2 | 14.4 | ||
Floating charging voltage | 13.8 | 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 4 V (light control on minus 1 V) | ×1/12V； | ||||
Light control judgment time | 10 minutes |
| ||||
USB function | Yes | No | No |
| ||
Operating temperature | -25℃to+55℃； |
| ||||
IP protection degree | IP30 |
| ||||
Net weight | 390g | 650g | 650g |
| ||
Protection functions | Battery reverse connection protection, solar panel reverse connection protection, reverse charging protection at night |
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Charging overload protection, over-current protection, short circuit protection |
| |||||
Dimensions(mm) | 164.0×103.5×47.0 | 189.27×127.2×54.0 | 189.27×127.2×54.0 |
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Working Diagram
Product Details
Production Process
Certifications
Packing& Delivery
Transport of goods by sea, by air freight, by express DHL/UPS/TNT/FedEx etc.
Delivery time: 1~2 days for sample, 3~7 days for normal order, 15~20 days for bulk order/OEM order.
FAQ
Q: What is the warranty for the solar charge controller?
A: We provide one year warranty and offer whole life technical support.
During the warranty period, if the products have any quality problem we will send parts for your repair and replace. If products are damaged by personal then we are not responsible.
Q: Does your company accept customized order?
A: Yes, customized order is accepted, but the order quantity needs to be more than 50pcs or models mixed.
Q: Do you accept L/C payment term?
A: Yes, if order value more, we can negotiate in details.
Jensys Power is specialized in manufacturing, supplying premium solar energy related products since 2006, which is well-known as one of the leading manufacturer and supplier of solar charge controller, inverter and pv storage etc products. We are now serving more than 80 countries & regions, meanwhile also received high reputation on the superior product performance and reliability, state of the art technology and built long term good partnerships with valued customers. You are welcome to contact us if you are interested in our products.