30-100A MPPT Solar Panel Charge Controller Battery Regulator 12V 24V

80A 100A Solar Controller Model MPPT 8048 MPPT 48100 Charging Mode 3-stage: Constant Current, Constant Voltage, Floating System Voltage 12/24/36/48/Auto Max PV Input Power
PV DC20-150V
PV DC37-150V
PV DC50-150V
PV DC72-150V 1200W/12V
2400W/24V
3600W/36V
4800W/48V 1500W
3000W
4500W
6000W Max PV Input Voltage 150Voc Battery Voltage Automatic Recognition 12V (DC 8.7V-15.5V) 24V (DC 16V - 31V)
36V (DC 33V - 41V) 48V (DC 42V - 64V) Overcharging Protection Voltage 12V System(16V) 24V System(32V)
36V System(48V) 48V System(64V) Limited Current Protection 80A 100A Max Efficiency ≥98.1% PV Utilization ≥99% Temperature Compensation -3mV/2V/ºC Protection Function Temperature Protection 80℃ Fan-on Temperature >45℃ Fan-off Temperature <40℃ Properties Size(mm) 252*201*80.3 Net Weight(Kg) 2.28 2.49 Electromagnetic Compatibility Accord to EN61000, EN55022, EN55024 Enclosure IP21 Environmental Temperature -20℃~+55℃ Storage Temperature -40℃

📦Package Contents:
1x 80A (or 100A, optional) Controller
1x Instruction Manual

Compatible Battery type

Lithium, LiFePO4, Gel, AGM, Flooded.

you can Put two pieces 60A in parallel ,So total is MPPT 120A；Support unlimited parallel connection！Note: There are two batches 60A Controllers. For one batch, the fan cooling vents are located on the front side of the controller, as shown in the image. For the other batch, the fan cooling vents are located on the top side of the controller.










60A Solar Controller Specifications Model BTS-M-6048 Nominal PV Power for 12V Battery ≤720W Nominal PV Power for 24V Battery ≤1440W Nominal PV Power for 48V Battery ≤2800W PV Open Circuit Voltage for 12V Battery 20V~80V PV Open Circuit Voltage for 24V Battery 37V~100V PV Open Circuit Voltage for 48V Battery 72V~160V Maximum PV Array Open Circuit Voltage For 12V battery: 80V
For 24V battery: 100V
For 48V battery: 160V DC Circuit Breaker PV: 1PCS 63A
Battery: 1PCS 100A Pure copper cables PV: 6 AWG / 13.3mm² Battery: 6 AWG / 13.3mm² (≤6.56 ft or 2m)

20A 30A 40A Solar-Laderegler Technical Data Rated charge current 20A 30A 40A INPUT Solar panel input range 16.8-60V (12V)
33.6-60V (24V) 16.8V-75V (12V)
33.6V-75V (24V) 16.8V-100V (12V)
33.6V-100V (24V) System rated voltage 12V/24V Auto Max rated battery voltage 8-32V Max input power 260W (12V)
520W (24V) 390W (12V)
780W (24V) 520W (12V)
1040W (24V) Output Rated Discharge Current 20A 30A 40A Battery type User default, Sealed, Flooded, GEL, LiFePO4, Li(NiCoMn)O2. Equalized charging voltage MFLA :14.6V,
GEL:No; FLA: 14.8V
Duration: 2hours Absorption charging voltage MFLA :14.4V,
GEL:14.2V; FLA: 14.6V
Duration: 2hours Float charging voltage MFLA, GEL, FLA :13.8V Static loss 24V(<50mA)/48V<(35mA) LVR MFLA, GEL, FLA :12.6V LVD MFLA, GEL, FLA :10.8V Light control voltage 5V/10V Temperature compensation coefficient -4mV/°C/2V(25°C) Discharge loop voltage drop ≤0.2V Operating temperature -20°C ~ +55 °C Storage temperature -30~ +80 °C Working humidity ≤90%, No condensation Protection class IP30 Grounded type Positive grounded

📦Package Contents:
1x 20A or 30A or 40A solar Controller
1x Instruction Manual