SR-HP series is a PWM charge controller with LCD display.it is mainly for rural Electrification and solar home power systems application. It is included HP2430/HP2440/HP2450/HP2460/HP4830/HP4840 models.
PWM solar charge controller HP series30A/40A/50A/60A
Description
1. Automatic identification of system voltage.
2. Support charging gel batteries, sealed batteries, lead-acid batteries and lithium batteries, etc.
3. An upgraded 3-stage PWM charging algorithm is adopted. Overdischarge or application of an equalizing charging to the battery regularly can effectively prevent the battery from non-equalization and sulfuration and extend the lifespan of battery.
4. Featuring a temperature compensation function, the controller can automatically adjust charging parameters.
5. A variety of load working modes which facilitate the product's application to different types of loads.
6. The product provides overcharge, overdischarge, overload, short-circuit and reverse connection protection.
7. Advanced startup method of load: Large capacitance loads can be started smoothly.
8. The product adopts a dot-matrix graphic LCD screen and a human-machine interface with two switches.
9. The humanization design of interface ensures users can use the product conveniently.
10. The controller provides a RJ12 data port (output of TTL232 level or bluetooth signals.) It supports standard Modbus protocol and can achieve data interaction with APP on mobile phone.
11. With an industrial grade design, the product can function well in various tough situations.
12. TVS lightening protection is adopted.
| Model | HP2430/2440 | HP2450/2460 | HP4830/4840 | Remarks | |||
| Rated current | 30A/40A | 50A/60A | 30A/40A | ||||
| System voltage | Automat recognitinof12V/24V | Automatic recognition of12V/24V/36V/48V | Default automaticidentification | ||||
| Manuals ct up | |||||||
| Rated power | 12V/450W24V/900W | 12V/600W24V/1200W | 12V/750W24V/1500W | 12V/900W24V/1800W | 12V/450W24V/900W36V/1350W48V/1800W | 12V/600W24V/1200W36V/1800W48V/2400W | |
| No-load loss | <13mA/12V；<15mA/24V | <30mA | |||||
| Max.Solar energyinput voltage | <55V | <110V | |||||
| Max.voltage at thebattery end | c34V | c68V | |||||
| Battery type | Parameters | DefaultS LD | |||||
| Flooded FLD | Sealed SLD | GEL GEL | Lithium LI | ||||
| Overvoltage protection | 16.0V | x1/12V；×2/24V；X3/36V；x4/48V； | |||||
| Equa zingC haying vo age | 14.8V | 14.6V | |||||
| iaa hr irg | 14.6V | 14.4V | 14.2V | 14.4V | |||
| Floating chargingvoltage | 13.8V | 13.8V | 13.8V | ||||
| Charging roco veryvoltage | 13.2V | ||||||
| Over ds chargerecovery voli age | 12.5V(settable with the keys) | ||||||
| Over-dischargevol gs | 11.0V(settable wth the keys) | ||||||
| Equalizingchar gng interval | 30 days | ||||||
| Equalizing chargingtime | 1H | = | |||||
| Boost charging time | 2H | ||||||
| Temperaturecompensa ion | -3.0mV/C/2V | ||||||
| Light control voltage | Light control on5V， lihtcontoloff6V(ightcontolonplus1V | x1/12V；x2/24V；x3/36V；x4/48V； | |||||
| Light controljudgment time | 10 minutes | ||||||
| USB function | Yes | optional | No | ||||
| Bluetooth faction | optional | ||||||
| Operating temperature | -25C to+55℃； | ||||||
| IP protection degree | IP30 | ||||||
| Net weight | 390g | 650g | 650g | ||||
| Protectionfunctions | Baeypltenevesecomccion prote tieP.abate yreesecornctinprtetio.char gg over cum ent protection， overload protect n， lond shote ircu it protection contrl ernd over mp nue peon | ||||||
| Dimensions | 164.0x103.5x47.0(mm) | 189.27*127.2x54.0(mm) | 189.27*127.2x54.0(mm) | ||||
solar charger inverter Authentications
FAQ:
Q1: What kind of certificates you have for your solar controllers ?
SRNE:Our solar controller has CE,ROHS,ISO9001 certificates approved.
Q2: Are you a manufacturer or trading company?
SRNE:We are a state-level high-tech enterprise that integrates pluralism, R&D and
manufacturing as one with PV controller,PV inverter,PV energy storage oriented.And we
have our own factory.
Q3: Can I buy one sample for testing?
SRNE:Sure,we have a 8 years experience R&D team and in timely after sale service,can
help u fix any technicial problem or confusion.
Q4: How are about the delivery?
SRNE:
Sample:
1-2 working days
Order: within 7 working days depending on the order quantities
OEM Order:4-8 working days after confirming the sample
Q5: How're about your customers service?
SRNE:All solar controllers will be tested strictly one by one before leaving factory,And the
defective rate is below 0.1%.we do try our best to provide a good customer service.
Q6:Minimum Order Quantity?
SRNE:Be equal or greater than 1 piece.