480V 250A Price MPPT Solar Charge Controller For 100KW Off Grid
Solar Power System
Properties of the solar charge controller
1. Design for off-grid solar power system.
2. Applicable to different kinds of batteries.
3. Modular design with simple structure and easy maintenance.
4. Automatic power control function.
5. LCD display: Solar panel current, solar panel voltage, solar panel power, battery group voltage, charge current.
6. MODBUS protocol. The problem that the protocol cant be compatible with other devices is solved. It is convenient to do secondary development.
7. Add the protection function of charge module. When batteries are broken or open circuit, inverter power the loads directly via controller, the charge module wont be damaged.
8. Battery protection is added. When there is fault on charge module, disconnect the battery, to prevent the over-charge of battery(high voltage is optional)
9.Perfect protection function: Solar reverse charge protection, Solar reverse connection protection, Battery reverse connection protection, Battery overcharge protection, Battery over current protection etc ,thus the system has higher reliability.
Techncial Data Sheet of 480V 250A Price MPPT Solar Charge Controller For 100KW Off Grid Solar Power System
Battery group rated voltage
PV Max. input (open circuit) voltage
PV Rated current
PV Max. power
Max/Optimum. PV Array Vmp
696Vdc, a little more or less is okay
Input PV module road number
Auto stop charge, auto recharge voltage; Protection: connecting contrary, over current, short circuit, over heat etc.
solar panel voltage, solar panel current, solar panel power, battery voltage, charge current
Floating Charge Voltage (adjustable)
Stop charge voltage
Voltage drop between PV and battery
Max itself power consumption
Work environment temperature
<90% No condensation
Degree of protection
Forced air cooling
*Communication interface (optional)
As our corporate users, you enjoy the following service: (1) The machine warranty for free in 1 year; (2) Technical support; (3) Within 24 hours for respond after receiving notification; (4) Cost maintenance forever.
When you confirm the failure of equipment, please promptly contact us and provide the equipment model and complete description of the problem.
However, any of the following situation happened, are not included in the warranty: (1) Non-permitted by the company, went ahead with repair and damage; (2) Install or modify arbitrarily; (3) Incorrect operation or use; (4) Do not depending on the manual to do cleaning or maintenance; (5) Abnormal environment condition exceed the specifications, result in damage; (6) The deliberate destruction of man-made; (7) Irresistible natural disasters.