
EASUN POWER 20-40A MPPT Solar Charger Controller 12V 24V Battery and solar panel solar charge regulator PV Input
Reliable Energy When and Where You Need It Most
100% DOD & 10-Year Lifespan: Offers 5000-15000 cycles and a 10-year lifespan, three times longer than lead-acid batteries.
Lightweight & Portable: Weighs 42 lbs, 1/3 of lead-acid batteries, with an energy density of 55.83Wh/lb, ideal for RVs, trolling motors, marine, and off-grid.
Higher Energy (2.56kWh): Equivalent to two 12V 100Ah batteries, supports 4P2S connections for 48V 400Ah setups, providing 20.48kWh energy.
Strict Protection & Fast Charging: Built-in 100A BMS safeguards against various faults. Operating temp: Charge 0°C50°C, Discharge -20°C60°C. Charges fully in 5 hours with a 29.2V 20A charger.
EV-Grade LiFePO4 Cells: GoldenMate 24V 100Ah battery uses UL-certified automotive-grade cells with high energy density, stable performance, and a 3% self-discharge rate.
The 24V 100Ah LiFePO4 battery delivers high energy density, long cycle life, and excellent performance. Ideal for wheelchairs, RVs, camping, marine, golf carts, trolling motors, home energy storage, computer backup, off-grid, solar, and wind energy systems
2023 New Design EASUN POWER Solar Contorller, arrived in us now.
New Real MPPT Solar Controller, limited sale, world premiere, first order first shipment!
Arrival in the European warehouse will be arranged shipment according to the order time to be shipped.
Feature:
- MPPT solar charge controller
- 12/24V automatic voltage identification
- Wide PV array maximum power point operating voltage range.
- Various load control modes: general mode, light control mode
- The LCD is designed to dynamically display the operation data and working status of the equipment.
- Seal, GEL, Flooded, LifePO4 and Li(NiCoMn)02 battery types are available
Rated charge current |
20A |
30A |
40A |
Input |
|||
Solar panel input range |
16.8V-60V(12V) 33.6V-60V(24V) |
16.8V-75V(12V) 33.6V-75V(24V) |
16.8V-100V(12V) 33.6V-100V(24V) |
System rated voltage |
12/24V Auto recognized |
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Maximum battery voltage |
8V-32V |
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Maximum input power |
260W(12V) 520W (24V) |
390W(12V) 780W (24V) |
520W(12V) 1040W (24V) |
Output |
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Rated Discharge Current |
20A |
20A |
30A |
Battery type |
User default, Sealed, Flooded, GEL, LiFePO4, Li(NiCoMn)O2. |
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Equalized charging voltage |
Maintenance-free lead-acid battery :14.6V, Duration: 2hours GEL:No;Lead-acid Flooded battery: 14.8V |
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Absorption charging voltage |
Maintenance-free lead-acid battery :14.4V, Duration: 2hours GEL:14.2V ;Lead-acid Flooded battery: 14.6V |
||
Float charging voltage |
Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery :13.8V |
||
Rated charge current |
20A |
30A |
40A |
LVR |
Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery :12.6V |
||
LVD |
Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery :10.8V |
||
Static loss |
≤50mA |
||
HVD |
Lead acid battery 16V |
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Light control voltage |
5V/10V |
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Temperature compensation coefficient |
-4mV/°C/2V(25°C) |
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Discharge loop voltage drop |
-20°C~ +70 °C |
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Operating temperature |
-20°C ~ +55 °C |
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Storage temperature |
-30~ +80 °C |
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Working humidity |
≤90%, No condensation |
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Protection class |
IP30 |
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Grounded type |
Positive grounded |
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Aperture for installation |
中5mm |










Reliable Energy When and Where You Need It Most
100% DOD & 10-Year Lifespan: Offers 5000-15000 cycles and a 10-year lifespan, three times longer than lead-acid batteries.
Lightweight & Portable: Weighs 42 lbs, 1/3 of lead-acid batteries, with an energy density of 55.83Wh/lb, ideal for RVs, trolling motors, marine, and off-grid.
Higher Energy (2.56kWh): Equivalent to two 12V 100Ah batteries, supports 4P2S connections for 48V 400Ah setups, providing 20.48kWh energy.
Strict Protection & Fast Charging: Built-in 100A BMS safeguards against various faults. Operating temp: Charge 0°C50°C, Discharge -20°C60°C. Charges fully in 5 hours with a 29.2V 20A charger.
EV-Grade LiFePO4 Cells: GoldenMate 24V 100Ah battery uses UL-certified automotive-grade cells with high energy density, stable performance, and a 3% self-discharge rate.
The 24V 100Ah LiFePO4 battery delivers high energy density, long cycle life, and excellent performance. Ideal for wheelchairs, RVs, camping, marine, golf carts, trolling motors, home energy storage, computer backup, off-grid, solar, and wind energy systems
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