12 volt 20 amp solar charger mppt controller
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: Zhejiang, China
Brand Name: CARSPA
Model Number: MPPT12/24-20D
Type: MPPT
Application: Solar System Controller
Max PV Power: 480W
Max PV Voltage: 90V
Certificate: CE RoHS
Warranty: 2 years
Display: LCD Screen
System voltage: 12v/24v Automatic Recognition
Rated Current: 20A
Effiency: 99.9%
Color: Silver or red
Weight: 2kg
Supply Ability
Supply Ability: 40000 Piece/Pieces per Month
Packaging & Delivery
12 Volt 20 Amp Solar Charger MPPT Controller
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Specification:
| Model | MPPT12/24-10D | MPPT12/24-20D | MPPT12/24-30D |
| Working voltage of the battery | 12/24V | ||
| Module voltage | 12V:22-60V24V:30-90V | ||
| Battery type | 12V 24V rechargeable lead-acid battery | ||
| Max.module/charge current | 10A | 20A | 30A |
| Own consumption,active | 15mA | ||
| Own consumption,standby | <1mA | ||
| Own consumption with load | 130mA | ||
| Constant voltage charge | 14.6V default (14-15V settable);29.2V default(28-30V settable) | ||
| Low disconnect voltage | 11V default(10.4-11.4A settable);22V default(20.8-22.8V settable) | ||
| Low reconnect voltage | 12.8V default(12.2-13.2V settable);25.6V default(24.4-26.4V settable) | ||
| Protection type | IP20 | ||
| RS232 communication interface | Optional | ||
| LCD screen display | Battery voltage,PV charge current,load discharge current,total PV charge Ah,total PV discharge Ah,the setting of constant voltage charging,the setting of low voltage disconnect,the setting of low voltage reconnect | ||














Company Information
13 years. Our factory was Our main products are off grid power solutions, we manufacture both pure sine wave and modified sine wave inverter. We also make battery charger, solar charge controller, and other solar power system products. We have established a strong quality control system and achieved the E8, CE, Rohs, FCC certifications








