|Place of Origin:||Guangdong, China|
|Minimum Order Quantity:||1|
|Packaging Details:||4pcs/Carton Packing Size: 52*35*33mm/CTN Gross Weight: About 15KG|
|Supply Ability:||1000 Piece/Pieces per Month|
|Application:||Solar System Controller||Maximum Current:||10A|
|Max Solar Energy Input Voltage:||<150V||Equalizing Charge Time:||1 Hour|
|MPPT Tracking Efficiency:||>99%||Conversion Efficiency:||≤98%|
|Working Temperature:||-35℃ ~ +65℃||Over Temperature Protection:||Yes|
ce rohs solar controller,
solar pv charge controller
Home System Maximum Power Point Tracking Solar Charge Controller 30A 12V
Features of SR-MT2410
1. Adopting double crest or multi crest tracing technique,used for the condition when a part of solar panel is under shadow or parts of panel isdammage
2. Built-in maximum power point tracking algorithm which could promote the energy utilization efficiency of pv system.The charging efficiency is 15%~20% higher than PWM mode
3. It can find out the best working point of I-V curve within 1 minuite,the MPPT efficiency could reach to 99.9%.
4. Adopting advanced digital power supply techniques which makes the energy conversion efficiency reach up to 97%
5. Four charging stages:MPPT-equalizing charge-boosting charge-floating charge
6. With current-limiting charging mode.When the power of solar panel is oversized,the controller will lower charging power automatically,which enable the system to work under the rated charging current
7. Have the fault code indication,it helps user confirm the rated charging current.
8. Various load control methods.could recognize day and night qutomatically.
9. Various system protection functions.including over-charge,over-discharge,over-dischage,over-load,over-heat,battery-reverse connection and short-circuit protection eyc.
Installation and use instruction of SR-MT2410
1. Fix the controller: Fix the controller onto the surface of the specific place. Keep a certain distance between the controller and fitting surface to assure heat dissipation
2. Wire preparation: Adopt the wire matching the current,plan the length of wire, strip 5mm insulation of one side of the controller terminal and try to decrease the length of the connected wire so that a reduction in electrical loss.
3. Connect to the battery: connect the battery wire to the controller firstly, Pay attention to the “+” and “–”, in case of reverse connection. If connected well, the indicator light will be on. Otherwise, please check the connection. If reverse connection, controller will not working but not damage the controller.
4. Connect to the solar panel: Pay attention to the “+” and “–”, not reverse connect. If ample sunshine, controller will show charging mode. Or should check the connection is right or wrong. If solar panel under the sunshine will produce voltage immediately. If use 24V or more than 24V system, the solar panel voltage will exceed to body safety voltage, when use please prevent you self from electric shock.
5. Connect Load:Connected the load to controller,make sure the current cannot over the rated current, and notice the positive and negative electrode. Prevent the system from reverse connect.
Parameter of SR-MT2410
|Max. input power of solar panel||130W||260W|
|Rated charge/ discharge current||10A|
|No load loss||<15mA|
|Max. input voltage of solar panel||<150V|
|MPPT tracing efficiency||>99%|
|Over voltage protection||16.5V||33.0V|
|Limited charge voltage||15.5V||31.0V|
|Equalizing charge voltage||15.2V||30.4V|
|Equalizing charge interval||30 days|
|Boosting charge voltage||14.4V||28.8V|
|Floating charge voltage||13.8V||27.6V|
|Over-discharge recover voltage||12.5V||25.0V|
|Over discharge voltage||11.0V||22.0V|
|Boosting charge time||2 hours|
|Equalizing charge time||1 hour|
|Over temperature protection||Yes|
|Light-operated voltage (on)||5V|
|Light-operated voltage (off)||6V|
|Light-operated delay time||5min|
|Overload protection||Load current≥1.25 times rated current, cut off the load within 10 seconds; Load current≥1.5 times rated current, cut off the load within 5 seconds|
|Protections||1.Reverse connection. 2.Inner over temperature. 3.The voltage of PV input terminal is over value. 4.Over load 5.Reverse charging protection at night. 6. TVS lightning protection 7. Waterproof: IP 64|
PV reverse polarity protection
PV short circuit protection
PV over current alarm protection
Battery overcharge protection
Battery over discharge protection
Battery reverse polarity protection
Load short circuit protection
Load overload protection
Q: what kind of certificates you have for your solar controllers ?
SRNE:Our solar controller has CE,ROHS,ISO9001 certificates approved.
Q: 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.
Q: 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.
Q: How are about the delivery?
1-2 working days
Order: within 7 working days depending on the order quantities
OEM Order: 4-8 working days after confirming the sample
Q: 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.
Contact Person: sales