CMTP02(II) series solar charge controller)is designed for solar home system, ideal for rural electrification systems. It sells well in rural areas for its high reliability, best price and easy using.
Overview
Features:
Suitable for 12V or 24V solar system, with intuitive battery status indication.
Use single-chip microcomputer as the core of the whole control system, realize intelligent control.
High efficient series PWM charging, optimize the charging method of the battery.
Use UEIUA version II optimized design scheme, which can prolong the life span the battery.
Use SMT chip production technology, industrial class chip, advanced technology, quality assurance.
Delicate shell design and compact circuit, the whole controller does not occupy too much space.
Intelligent charging and output control;
Electronic Protections:
·Over discharging
·Over charging
·Load overload
·Load short circuit
·PV reverse polarity
·Battery reverse polarity
Specifications
Model | CMTP02-2405 | CMTP02-2410 | CMTP02-2415 | CMTP02-2420 | CMTP02-2430 | ||
Rated charge current | 5A | 10A | 15A | 20A | 30A | ||
Rated load current | 5A | 10A | 15A | 20A | 30A | ||
Over load, short circuit protection | 1.5 times by rated current | ||||||
Short circuit recovery time | 3s | ||||||
Empty load consumption | 0.05W | ||||||
Charge circuit voltage drop | ≤0.20V | ||||||
Discharge circuit voltage drop | ≤0.15V | ||||||
Over voltage protection | 16V; ×2/24V | ||||||
Float charge voltage | 13.8V, ×2/24V (till come down to charging recovery voltage) | ||||||
Charge recovery voltage | 13.8V; ×2/24V | ||||||
Over discharge recovery voltage | 12.2V; ×2/24V | ||||||
Under voltage | 12.2V; ×2/24V | ||||||
Over discharge voltage | 10.5V; ×2/24V | ||||||
Voltage accuracy | ±3% | ||||||
Control mode | PWM | ||||||
Working temperature | Industrial Grade: -35℃-+55℃ | ||||||
Dimension | 130×70×33.5mm | ||||||
Weight | 110g | 125g | 140g |