Поделиться:
Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-15-2025 | 0.70 $* | 0.99 $* |
Aug-15-2025 | 0.54 $* | 0.60 $* |
Jul-15-2025 | 0.67 $* | 0.81 $* |
Jun-15-2025 | 0.83 $* | 0.71 $* |
May-15-2025 | 0.8 $* | 0.52 $* |
Apr-15-2025 | 0.46 $* | 0.2 $* |
Mar-15-2025 | 0.5 $* | 0.49 $* |
Feb-15-2025 | 0.33 $* | 0.97 $* |
Jan-15-2025 | 0.21 $* | 0.76 $* |
Model No. | SP100-20 | SP100-40 | SP150-60 | SP150-80 | SP150-120 | SP250-70 | SP250-100 | |||||||||
Electrical | ||||||||||||||||
Nominal battery voltage | 12VDC,24VDC or 48VDC | 24 VDC or 48VDC | ||||||||||||||
Maximum charging current (A) | 20 | 40 | 60 | 80 | 120 | 70 | 100 | |||||||||
Maximum charging power(W) | 12VDC | 294 | 588 | N/A | ||||||||||||
24VDC | 588 | 1176 | 1764 | 2352 | 3528 | 2058 | 2940 | |||||||||
48VDC | 1176 | 2352 | 3528 | 4704 | 7056 | 4116 | 5880 | |||||||||
MaximumPV input power (W) | 12VDC | 300 | 600 | N/A | ||||||||||||
24VDC | 600 | 1200 | 2250 | 3000 | 4500 | 2700 | 3750 | |||||||||
48VDC | 1200 | 2400 | 4500 | 6000 | 9000 | 5400 | 7500 | |||||||||
PV open circuit voltage (Voc) (VDC) | 100 | 150 | 250 | |||||||||||||
MPPT voltage range (VDC) | (Vbat+5)~95 | (Vbat+5)~90 | 65~145 | 65~245 | ||||||||||||
Max. PV short circuit current(A) | 20 | 40 | 80 | |||||||||||||
Max efficiency | 98.2% @48Vdc system | 98%@48Vdc system | ||||||||||||||
Max MPPT efficiency | 99.9% | |||||||||||||||
Self-consumption (mA) | Less than 1mA@12Vdc/ 3mA @24Vdc/5mA@48Vdc | Less than 60mA@24Vdc/ 37mA @ 48Vdc | ||||||||||||||
Charge voltage 'absorption' (VDC) | Default setting: 14.1/28.2/56.4 | Default setting: 28.2/ 56.4 | ||||||||||||||
Charge voltage 'float' (VDC) | Default setting: 13.5 /27/54 | Default setting: 27 / 54 | ||||||||||||||
Charging algorithum | TBB II multiple stages | |||||||||||||||
Temperature compensation | Default setting: -3mV/℃/cell | |||||||||||||||
Equalization charging | Programmable | |||||||||||||||
Others | ||||||||||||||||
DisPlay | LED+LCD | |||||||||||||||
Communication port | RS485 | |||||||||||||||
Dry contact | 30Vdc/2A | |||||||||||||||
Remote on/off | Yes (2 pole connector) | |||||||||||||||
Data logging | 365 days of history record,daily,monthly and total production;Real time figure including solar array voltage,battery voltage,charging current,charging power;Record the daily PV start charging time,absorb to floating transfer time,PV power loss time and etc; Real time fault time and information. | |||||||||||||||
Storage temperature | '-40℃~70℃ | |||||||||||||||
Operating temperature | '-40℃~70℃ (power derated above 50℃) | '-40℃~70℃ (power derated above 30℃) | '-25℃~ 60℃ (power derated above 40℃) | |||||||||||||
Humidity | '5%~95%, non-condensing | |||||||||||||||
Altitude | '3000m (full rated output up to 2000m) | |||||||||||||||
Max wire sizes (mm2) | 16 | 35 | ||||||||||||||
Protection category | IP31 | IP21 | ||||||||||||||
Dimension (L*W*H) - mm | 205*160*65 | 327.5*293*116.2 | 353*293*116.2 | |||||||||||||
Weight (kg) | 1.4 | 7.2 | 7.5 | |||||||||||||
Cooling | Natural cooling | Forced fan | ||||||||||||||
Standard | EN61000-6-1,EN61000-6-3, EN62109-1 |
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