|Place of Origin:||Guangdong, China|
|Minimum Order Quantity:||1|
|Packaging Details:||30pcs/ carton|
|Supply Ability:||1000 Piece/Pieces per Month|
|Application:||Charger Controller||Maximum Current:||20A|
|Rated Voltage:||12V/24V Auto||Rated Charging Current:||20A|
|Control Method:||PWM Smart Charging||Size:||130*75*38mm|
|Overcharge Protection:||Yes||Over Discharge Protection:||Yes|
pwm based solar charge controller,
pwm solar regulator
CE ROHS PWM Solar Charge Controller 12V 24V 20a SR HP2420 For House Use
12V/24V 20a Auto CE ROHS solar battery charger SR-HP2420 for house use
Parameter of SR-HP2410/2420
|current display function||No||No|
|System voltage||Automatic recognition of 12 V/ 24 V|
|No-load loss||< 10mA/12V;< 12mA/24V|
|Max. Solar energy input voltage||<55V|
|Max. voltage at the battery end||<35V|
|Equalizing charging voltage||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;|
|Equalizing charging interval||30days|
|Equalizing charging time||1H|
|Boost charging time||2H|
|Light control voltage||Light control on 5V, ×2/24V;|
|light control off 6V, ×2/24V;|
|Light control judgment time||1minute|
|Operating temperature||-25℃ to +55℃;|
|IP protection degree||IP30|
|Protection functions||Solar panel short circuit and reverse-connection protection|
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 3 to 10 days after receiving your advance payment for regular order
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: Sample can be sent upon request as you requested, sample fee refund after order placed
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Contact Person: sales