Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:100 pc
Supply Capability:1000 pc/month
Professional design to promote system reliability
Ø high charging efficiency, significantly reduce the product temperature.
Ø Using international well-know brand semiconductor device such as IR.TI.ST.ON.NXP
Ø Natural colling, IP54 waterproof
MPPT maximum power tracking
Ø MPPT maximum power tracking algorithm can significantly improve the energy utilization efficiency of photovoltaic system, which is 15%~30% higher than traditional PWM charging efficiency.
Ø Accurate identification and tracking of the maximum power point of multiple peaks
High Transfer efficiency
Ø Charging efficiency up to 98%.
Ø MPPT tracking efficiency up to 99.9%
Intelligent battery management
Ø It is three phase time charge battery, which contains MPPT charge, constant voltage charge and float charge, which helps to extend the life time of battery.
Ø Supports different types of batteries such as gel batteries, sealed batteries, open batteries, lithium batteries, etc.
Ø Support battery voltage automatic identification
Ø Significantly extends the battery lifetime up to 50% base on intelligent temperature compensation charge and discharge management
Static power consumption
Ø Static power consumption＜0.9W
Standard Modbus protocol
Ø Support standard Modbus protocol to meet communication needs in different occasions
large capacitive load start
Ø Maximum capacity 12000uf
Perfect protect function
Ø Battery reverse connection protection.
Ø The solar panel reverse connection protection.
Ø To prevent the battery discharge to the solar panel at night.
Ø Battery low voltage disconnect protection.
Ø Module overheat protection.
Ø Load short circuit protection.
Ø TVS lightning protection
content | Model | ||||||
MC4830 | MC4840 | MC4850 | MC4860 | ||||
Rated system voltage | 12V/24V/36V/48V auto recognition | ||||||
Max Charge current | 30A | 40A | 50A | 60A | |||
Rated discharge current | 20A | ||||||
Battery type | Supports different types of batteries such as gel batteries, sealed batteries, open batteries, lithium batteries, etc. | ||||||
Battery voltage range | 8～65V | ||||||
MPPT range | Battery +2V～120V | ||||||
Temp compensation coefficient | -4mV/℃/2V | ||||||
PV Max Voltage | 150V(low temp),140V(25℃) | ||||||
PV max input power | 400W(12V) | 530W(12V) | 650W(12V) | 800W(12V) | |||
800W(24V) | 1050W(24V) | 1300(24V) | 1600W(24V) | ||||
1600W(48V) | 2150W(48V) | 2650W(48V) | 3200W(48V) | ||||
MPPT efficiency | ≥99.9% | ||||||
Charge conversion efficiency | ≥98% | ||||||
communication | RS485/BT | ||||||
Storage/working temperature | -25～45℃ | ||||||
altitude | 3000m | ||||||
Waterproof level | IP54 | ||||||
certification | CE,ROSH | ||||||
N.W | 2kg | 3.5kg | |||||
G.W | 2.1kg | 3.85kg | |||||
size（mm） | 244*178*83mm | 305*210*86.8mm | |||||
Packing size | 310*230*118mm | 385*285*150mm | |||||
4. FAQ
Q:DO YOU HAVE ANY CERTIFICATION FOR YOUR PRODUCTS？
A:We have ISO9001：2015，CE、RoHS certifications for all of our products.
Q:DO YOU HAVE MOQ FOR PLACE ORDER？
A:Low MOQ，1pe for sample checking is available
