Solar Controller, Solar Charge Controller, Charge Controller manufacturer / supplier in China, offering 12V/24V 30A 40A Automatic PWM Solar Charger/Charge Controller, LCD Display 12V/24V/48V 10A/20A/30A PWM Intelligent Solar Charger/Charge Controller, 12V/24V/36V/48V 30A/50A/60A/80A/100A MPPT Solar Charge Controller and so on.
|Min. Order / Reference FOB Price||1 Piece||US $15-18/ Piece|
|Production Capacity:||10000 PCS/Months|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
|Application:||Collector Controller, Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station|
|Rated charging current||30A||40A|
|Rated discharging current||30A||40A|
|System voltage||12V/24V Auto adapt|
|Over current protection|| <1.3 maintain for 60s |
<1.6 maintain for 5s
>1.6 shut down immediately
|Charge voltage drop||≤0.26V|
|Discharge voltage drop||≤0.15V|
|Max solar panel votlage||21V|
|Operating temperature||-35ºC to +55ºC|
|Equalize charging voltage||14.8V|
|Bulk charging voltage||14.5V|
|Acceptance charging voltage||14.2V|
|Charge return voltage||13.2V|
|Discharge stop voltage||11.2V|
|Discharge return voltage||12.6V|
|Control mode||PWM( Pulse Width Modulation )|
|Maximum wire size||8AWG|
Q 1.Would you accept to use our logo ?
.If you have good quantity,it absolute no problem to do OEM.
Q 2.We want to know month capacity.
It depends on which model.For example for relay type small capacity , month capacity can
near 200000pcs and big capacity near 30000pcs.
Q 3.Where is your market?
Our products are popular in russia, indonisia, Philippines,italy, america, pakistan and
so on.Some of them are our regular customers and some of them are developing.
We hope you can join us and make mutural benifit from our cooperation.
Q 4.Does the inverter connect with solar system ?
Yes.Because of the unique feature which combine invert,charge and AC auto-transfer switch into one complete system,made inverter not only connect with solar
system,also could be used in officer equipment,household items,power tools ans etc..
Q5. What kind of certificate you have ?
Our company already achieve CE,ROHS.Any certificate can apply for you.
Q6. What is OEM?
Original Equipment Manufacturer.
Q7.How long of the warranty or guaranty?
Q8.How to pay for solar controller?
We accecpt paypal,western union, T/T. If you have any good payment, we also can accept.