China 12VDC 24VDC 15AMP MPPT LCD LED Solar Power Controller with RS485 Communication, Find details about China Solar Charge Controller, PWM Solar Charge Controller from 12VDC 24VDC 15AMP MPPT LCD LED Solar Power Controller with RS485 Communication
Model | MPPT2420M(S) | MPPT2430M(S) | MPPT2440M(S) | MPPT2450M(S) | MPPT2460M(S) | ||
Charge Characterlstlcs | Charge Voltage | 12/24VDC Automatically detects | |||||
Rated charge current | 20A | 30A | 40A | 50A | 60A | ||
Activation for lithium battery | Optional | ||||||
Battery types(Default Gel battery) | Sealed(SEL), Gel(GEL), Flooded(FLD), User-defined(USE), Li-ion(Lit) | ||||||
Temperature compensation | -3mV/ºC/2V (default) | ||||||
Charge method | 3-stages: CC(Constant Current), CV(Constant Voltage), CF(Floating Charge) | ||||||
Output voltage stability accuracy | ≤±0.2V | ||||||
Product Category | MPPT efficiency | ≥ 99.5% | |||||
Standby consumption | 0.5W-1.2W | ||||||
Heat-dissipating method | Natural-Cooling | ||||||
Battery system voltage range | 12V system | 9VDC~15VDC(Lead acid) | |||||
24V system | 18VDC~30VDC(Lead acid) | ||||||
Li-ion | 8VDC~30VDC(Default), ≤30VDC(Optional activation function) | ||||||
Input Characteristics | Max. PV input voltage(Voc) | 100VDC(MPPT24-M), DC 150V(MPPT24-S) | |||||
Min. Vmpp Voltage | Battery voltage + 2V | ||||||
Start-up charging voltage | Battery voltage + 3V | ||||||
Low input voltage protection | Battery voltage + 2V | ||||||
Over voltage protection / Recovery | 100VDC/95VDC(Default), 150VDC/145VDC(Optional) | ||||||
Rated PV Power | 12V system | 260W | 390W | 520W | 650W | 780W | |
24V system | 520W | 780W | 1040W | 1300W | 1560W | ||
Li-ion | 252W~504W | 378W~756W | 504W~1008W | 630W~1260W | 756W~1512W | ||
LOAD Characteristics | Load DC voltage | Same as battery voltage. | |||||
Rated load current | 20A | 30A | |||||
Load control mode | On\Off mode, PV voltag control made, Dual-time control mode, PV + Time control mode | ||||||
Low voltage protection | 10.5V(default), 11V(restored), settable | ||||||
Setting method | PC software /APP / Controller | ||||||
LCD Display | Charge stage ,PV VDC AMP KWH , Charger VDC AMP W, Bat VDC, Amp ,Type,%,Temp. Load VDC AMP WATT, KWH,Working Mode | ||||||
Commonlcation | Dual RJ45 port/RS485 protocol/PC (via RS485-USB Cable,Option ) & APP (via Wi-Fi module,Option )/ Centralized monitoring (via parallel connection and RS485-USB cable. Option) | ||||||
Other Parameters | Protection | Input & output over-volt/low-voltage protection, reverse polarity protection, over-heating protection, battery shedding protection etc. | |||||
Operating ambient temperature | -20ºC~+50ºC | ||||||
Strage temperature | -40ºC~+75ºC | ||||||
IP(Ingress protection) | 1P43 | ||||||
Noise | ≤10dB | ||||||
Altitude | 0-3000m | ||||||
Max. Wiring size | 28mm2 | ||||||
Recommended breaker | ≥40A | ≥63A | ≥63A | ≥100A | ≥100A | ||
N.weight(kg) / G.weight(kg) | 1.65/1.98 | 2.35/2.78 | |||||
Product size/Packing size(mm) | 220x 148x58.5/289x212x105 | 245x170x63.5/334x255x123 |