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Product Details
Dimension and accessories
Specifications
eSmart3 series | eSmart3-20A | eSmart3-30A | eSmart3-40A | eSmart3-50A | eSmart3-60A | ||||
Controller properties | MPPT(maxmum power point tracking) | ||||||||
MPPT efficiency | >99.5% | ||||||||
Standby power | 0.5w-1.2w | ||||||||
System voltage | Automatic recognition | ||||||||
Heat-dissipating method | Intelligent fan cooling | ||||||||
Max. PV inputvoltage(VOC) | DC 150V | ||||||||
Start the charge voltage point | Battery voltage +3v | ||||||||
Low input voltage protection point | Battery voltage +2v | ||||||||
Over voltage protection point | DC 150V | ||||||||
Rated PV power 12V system | 260w | 390w | 520w | 650w | 780w | ||||
Rated PV power 24V system | 520w | 780w | 1040w | 1300w | 1560w | ||||
Rated PV power 36V system | 780w | 1170w | 1560w | 1950w | 2340w | ||||
Rated PV power 48V system | 1040w | 1560w | 2080w | 2600w | 3120w | ||||
Battery type | Sealed lead acid,Gel battery,Flooded(other types of the batteries also can be defined) | ||||||||
Charge rated current | 20A | 30A | 40A | 50A | 60A | ||||
Charge method | 3-stage:constant current(fast charging)-constant voltage-float charge | ||||||||
Load voltage | The same as the battery voltage | ||||||||
Load rated current | 40A | 60A | |||||||
Load control mode | on/off mode,PV voltage control mode,Dual-time control mode.PV+time control mode. | ||||||||
Display mode | High-definition LCD segment code backlight display | ||||||||
Communication mode | RJ45/RS485/WIFI | ||||||||
Protect function | Input-output over/under voltage protection,prevention of connection reverse protection,battery shedding proetction etc. | ||||||||
Operation temperature | -20~+50C | ||||||||
Storage temperature | -40~+75C | ||||||||
IP(ingress protection) | IP21 | ||||||||
Max. connection size | 20 mm2 | 30 mm2 | |||||||
Net weight(kg) | 2.3 | 2.6 | |||||||
Gross weight(kg) | 3 | 3.5 | |||||||
Product size(mm) | 240x168x66 | 270x180x85 | |||||||
Packing size(mm) | 289x204x101 | 324x223x135 | |||||||
Packing&Shipping
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