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Model Number: WP30
Brand Name: ZONHAN
Key Specifications/Special Features:
WP controller has following features:1.4 stage charging (bulk charge stage, absorption charge, float charge, equalizing charge)2.Presets parameters for 3 different types of battery3.Auto-detect the battery voltage or locked to a fixed voltage4.Adjustable charging voltage5.Temperature compensation for charging voltage6.Real-time clock function7.Various control modes for load8.Statistical data of generated energy and consumed energy9.Communication function
10.Protection for reversed connection of battery
11.Protection for reversed connection of solar panel
12.Protection for reverse-discharge of battery
13.Overheat protection
14.Protection for input over-current from solar panel
15.Over-current protection for load
16.Short circuit protection for load
17.Under-voltage protection for battery
18.Over-voltage protection for battery
10.Protection for reversed connection of battery
11.Protection for reversed connection of solar panel
12.Protection for reverse-discharge of battery
13.Overheat protection
14.Protection for input over-current from solar panel
15.Over-current protection for load
16.Short circuit protection for load
17.Under-voltage protection for battery
18.Over-voltage protection for battery
| Model | WP3024Z | WP3048Z | |
| Solar input | Input voltage | ≤50V | ≤100V |
| Rated input current | 30A | 30A | |
| Charge loop voltage drop | ≤0.2V | ≤0.35V | |
| Battery | System voltage | 12/24V Auto | 48V |
| No load loss | ≤13Ma (backlight off) | ≤18Ma (backlight off) | |
| Batterytype | Sealed , gel, flooded user | ||
| Charging mode | 4 stage (Bulk, Absorption, Float, Equalizing) PWM | ||
| Float voltage | 13.7V (13V~15V)*1/*2/*4 | ||
| Absorption voltage | 14.4V (13V~15V)*1/*2/*4 | ||
| Equalizing voltage | 15.1V (13V~15V)*1/*2/*4 | ||
| Temperature compensation | -4Mv/Cell/℃ | ||
| Load | Rated load current | 30A | 30A |
| Discharge loop drop | ≤0.10V | ≤0.12V | |
| Low voltage disconnect | 10.7V (10V~14V)*1/*2/*4 | ||
| Low voltage reconnect | 12.6V (10V~14V)*1/*2/*4 | ||
| Overvoltage disconnect | 16.5V *1/*2/*4 (reconnect, 1V lower) | ||
| Related | Man-machine interface | LCD with white backlight 3 red silica gel buttons | |
| Max wire size | 16mm2 (AWG 5#) | ||
| Working temperature | -20℃+55℃ | ||
| Storage temperature | -30℃-+80℃ | ||
| Working humidity | 10%~90%, no condensation | ||
| Dimension | 187mm*98.5mm*49.5mm | ||
| Weight | 400g | 420g | |
| Case protection | IP30 | ||
Shipping Information:
- FOB Port: Shanghai
- Lead Time: 5 - 10 days
- HTS Code: 8543.70.99 90
- Export Carton Dimensions L/W/H: 18.7 × 9.9 × 4.5 Centimeters
- Export Carton Weight: 0.4 Kilograms
Main Export Markets:
- Central/South America
- North America
- Western Europe