2.8kg 40A MPPT Solar Charge Controller For Sealed Lead Acid Battery
2.8kg 40A MPPT Solar Charge Controller For Sealed Lead Acid Battery
Functional characteristics:
1. Intelligent battery power indicator to facilitate the user to view the status of the
battery
2. Lead acid seals, colloids, openings and user selectable charging procedures
3.External temperature sensor with high precision temperature compensation
4.Parameter settings power down save function, no need to repeat settings, easy
to use
5.With intuitive LED display, allowing users to understand the solar energy, the
running state of the load
6.With over charge, over discharge, overload protection, and electronic short circuit protection and anti back protection of battery.
7.Lightning protection.
Description:
| Model | SSM-20 | SSM-30 | SSM-40 | SSM-50 | SSM-60 | ||
| 12V/24/36V/48V-Series | 20A | 30A | 40A | 50A | 60A | ||
Product Category | Controller type | Controller with maximum power point tracking(MPPT) | |||||
| MPPT efficiency | ≥99.5% | ||||||
| No-load static loss | 0.5W~1.2W | ||||||
Input characteristics | VOC | DC150V | |||||
Solar panel rated input power | 12V system | 260W | 390W | 520W | 650W | 780W | |
| 24V system | 520W | 780W | 1040W | 1300W | 1560W | ||
| 36V system | 780W | 1170W | 1560W | 1950W | 2340W | ||
| 48V system | 1040W | 1560W | 2080W | 2600W | 3120WW | ||
Charging characteristics | Applicable battery type | Sealed lead acid battery,open lead acid battery(can also customize parameters for other types of battery charging) | |||||
| Charging current | 20A | 30A | 40A | 50A | 60A | ||
| Charging method | Three stages: constant current(fast charge),constant voltage,floating charge | ||||||
| Rated load current | 40A | 60A | |||||
Other attributes | Protective function | Input and output over-voltage protection,anti-reverse protection,battery off protection,etc. | |||||
| Net weight(kg) | 1.25 | 2.8 | 4.2 | ||||
| Product size(mm) | 186*148*64.5 | 172.8*249.7*111.1 | 342.8*190*117 | ||||
Certificate:
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