Automatic Solar MPPT Charge Controller 12 / 24 / 36 / 48V 30A 40A
50A For Panel System
Model : MP-50
Main Feature Advantages:
1. Battery maximum charging current smart limiting
2. Overall effective protection function:
Low-voltage , Over-voltage, Over-temperature, Over-charge,
Over-discharge protection, Short circuit, Reverse connect,
3. Excellent thermal design and forced-air cooling control.
4. 12V/ 24V/ 36V/ 48V automatic recognition
5. Humanization LCD and LED display, multiple load working mode
6. Three stage charge mode (boost charging, direct charging,
floating charging),extending the life of battery effectively
7. Variety of load control method, enhanced the flexibility of the
8. RS-232 / RS-485 / USB / SNMP communication standard optional
9. MPPT overall efficiency up to 96.5%, can save more power of
solar panels than traditional controllers
|Charging mode||MPPT automatic maximum power point tracking|
|Charging method||Three stages: Constant current charging(MPPT), Equalizing charging,
|System Type||DC 12V/24V/36V/48V, automatical recognition / manual setting|
|Voltage recognition range||9-15VDC (12V) / 18-30VDC (24V) / 27-45VDC (36V) / 36-60VDC (48V)|
|Static power consumption||≤2W|
|Overall transfer efficiency||≥96.5%, ≤99%|
|PV module utilization||≤99%|
Input And Output paramters:
|Input||Working voltage range||18-150VDC (12V) / 34-150VDC (24V) / 49-150VDC (36V) / 65-150VDC
|Low battery protection||≤16VDC (12V) / ≤30VDC (24V) / ≤45VDC (36V) / ≤60VDC (48V)|
|Low battery resumption||≥18VDC (12V) / ≥34VDC (24V) / ≥49VDC (36V) / ≥65VDC (48V)|
|High battery protection||≥150VDC (12V / 24V / 36V/ 48V)|
|High battery resumption||≤145VDC (12V / 24V / 36V/ 48V)|
|Maximum input voltage||160VDC (12V / 24V / 36V/ 48V)|
|Temperature coefficient||±0.02%/℃ (12V / 24V / 36V/ 48V)|
|Auto temperature compensation||14.2V - (Max. Temperature - 25℃) * 0.3|
|Output voltage stability accuracy||≤±1.5%|
|Other||Display||LCD intelligent display with function buttons|
|Optional battery type||Maintenance-free lead acid battery(default), colloidal battery,
liquid battery, lithium battery, others are available by
|Cooling system||Intelligent fan by forced air cooling, fan speed is adjusted by
|Comnunication||RS-485/RS-232/USB/SNMP (additional option)|
|Humidity||＜90%RH (No condensation)|
MPPT Charge Controller, Compared with PWM charge controller:
MPPT, stands for "Maximum Power Point Tracking”, with enhanced way
of charging current and power generation .The controller uses
advanced software algorithms initiative rope move, quickly and
accurately tracking the maximum power point of photovoltaic panels
module voltage, active tracking work at the maximum power point of
the solar cell module in order to get more solar energy.
Compared with the conventional PWM controller, the MPPT controller
can make solar panels with maximum power, so it can provide maximum
charging current. Generally speaking, the charging efficiency of
MPPT controller is 15%~20% higher than PWM mode.
Supply the reliable long back up time power for the home appliances
and office appliances Solar power systems etc.
1.Payment:T/T,Western Union,PayPal,30% Deposits,70% Balance against
2.100% QC inspection Before Shippment;
3. 2-year warranty for MPPT solar charge controllers & pure
sine wave inverters
4. CE/FCC/ROHS/TUV/ISO certificated, competitive price, reliable
5. 7*24 online Email service;
6. Professional after-sale technical support, very low fault rate.
Q1. How's the delivery time ?
A1. About 15-25 days for batch order production
Q2. Tell me the standard of package?
A2. For the small capacity of inverter, it use carton; for big
capacity of inverters, we should use strong wooden case for
Q3. What kind of material of transformer?
A3. 100% copper transformer.
Q4.Customers' own logo on inverter or solar charger controller
A4. We accept OEM and ODM orders, as customers' requirement.
Q5. Does the inverter connect with solar system ?
A5.Yes. Because of the superior feature which combine inverter,
solar charger controller and AC auto-transfer switch into one
complete system,made inverter not only connect with solar
system,also could be used in UPS system, applied to office
equipment,household items,power tools ans etc..
Q6. what kind of certificate you have ?
A6. Our company already achieve CE FCC EMC RHOS.
Tag: MPPT Solar Inverter, MPPT Charge Controller, High Efficiency
More infos, contact Foshan Top One Power Technology Co., Ltd
Angel at firstname.lastname@example.org
Top One Power (ONE-SOLAR) Experienced inverter factory mainly
Off grid single phase low frequency pure sine wave inverter
12-240VDC to 110/220VAC:350W-30KW(500VA-40KVA)
Off grid single phase high frequency pure sine wave inverter
12-48VDC to 110/220VAC:1.5-3KW
Off grid single phase modified sine wave inverter 12-48VDC to
PWM solar charger controller 12-48VDC:10-60A
MPPT solar charger controller 12-48VDC:30-60A