You can rest assured to buy 3-5kw 3-5kwh Power Supply from our factory and we will offer you the best after-sale service and timely delivery.
A 3-5kW 3-5kWh power supply is a small-scale power supply product that provides power support for small-scale applications such as homes or offices. Its output power range typically falls between 3 to 5 kilowatts, with a storage capacity of 3 to 5 kilowatt-hours. Such power supplies are typically charged using renewable energy sources such as solar power or fuel cells. They can provide clean, efficient energy, which not only brings cost-effectiveness to small-scale applications but also contributes to the environment. In emergencies, this type of power supply can also be used as a backup power source, providing users with stable and reliable power support.
Features of 3-5kW 3-5kWh Power Supply:
Small-scale: The power supply is designed for small-scale applications such as homes, small offices, or mobile applications.
High Efficiency: The power supply unit is highly efficient and produces clean energy that reduces electricity costs.
Renewable Energy: The power supply is powered by renewable energy sources such as solar power or fuel cells.
Reliable: The power supply provides a dependable power source even during emergencies or power outages.
Cost-Effective Solution: The power supply unit is a cost-effective solution that provides maximum efficiency and reliability in energy production.
Environmentally Friendly: The power supply produces no harmful emissions, promoting an eco-friendly energy solution.
User-Friendly: The power supply is easy to install, use and maintain.
PARAMETER | |||
Model | 3000 | 5000 | |
Rated power | 3200W | 5000W | |
Capacity | 3KWh | 5.12KWh | |
PV PARAMETER | |||
Working model | MPPT | ||
Rated PV input voltage | 360VDC | ||
MPPT tracking voltage range | 120-450V | ||
Max input voltage (VOC) at lowest temperature |
500y | ||
Max input power | 4000W | 6000W | |
Number of MPPT tracking paths | 1 Path | ||
INPUT | |||
DC input voltage range | 21-30VDC | 42-60VDC | |
Rated mains power input voltage | 220/230/240VAC | ||
Grid power input voltage range | 170~280VAC(UPS model)/120~280VAC(inverter model) | ||
Grid input frequency range | 40~55Hz(50Hz) 55~65Hz(60Hz) | ||
OUTPUT | |||
Inverter | Output efficiency | 94% | |
Output voltage | 220VAC±2%/230VAC±2%/240VAC±2%(Inverter model) | ||
Output frequency | 50Hz±0.5 or 60Hz±0.5(Inverter model) | ||
Grid | Output efficiency | ≥99% | |
Output voltage range | Following input | ||
Output frequency range | Following input | ||
Battery mode no-load loss | ≤1%(Atrated power) | ||
Grid mode no-load loss | ≤0.5% Rated power(the charger of grid power doesn't work) | ||
BATTERY | |||
Battery type |
Lead acid battey | Equalizin g charging 13.8V Floating charging 13.7V(single battery voltage) | |
Customized battery |
The parameter can be set according to customers'requirement (Use different types of battery by setting the panel) |
||
Max mains charging current | 60A | ||
Max PV charging current | 80A | ||
Max chargin g current(Grid+PV) | 80A | ||
Charging method | Three-stage (constant current, constant voltage, float charge) | ||
PROTECTED MODE | |||
Battery low voltage alarm | Factory default setting: 44V | ||
Battery low voltage protection | Factory default setting: 42V | ||
Battery Over voltage Protection | 61VDC | ||
Overload power protection | Automatic protection (battery mode), circuit breaker or fuse (mains mode) | ||
Inverter output short circuit protection | Automatic protection (battery mode), circuit breaker or fuse (mains mode) | ||
Temperature protection | ≥90℃ off output | ||
PERFORMANCE PARAMETERS | |||
Conversion time | ≤4ms | ||
Cooling method | Intelligent cooling fan | ||
Working temperature | -10~40℃ | ||
Storage temperature | -15~60℃ | ||
Altitude | 2000m(>2000m altitude need derating) | ||
Humidity | 0~95%(No condensation) | ||
Product Size | 500*300*340mm | 500*300*340mm | |
Package Size | 600*400*440mm | 600*400*440mm | |
Net weight | 42kg | 55kg | |
Gross weight | 48kg | 65kg |
Application Scenarios of 3-5kW 3-5kWh Power Supply:
Small Homes: The power supply is ideal for powering small households where the energy demands are lower than larger homes.
Offices: Small businesses and home offices can benefit from using this power supply for their daily work demands.
Mobile Applications: This power supply is ideal for mobile applications such as boats, RVs, and yachts where access to a stable power source is limited.
Backup Power Supply: The power supply can serve as a backup power source to keep the electricity running during power outages.
Remote Locations: The power supply is perfect for off-grid remote locations where there is limited or no access to the traditional primary power grid.
Eco-Friendly Events: The power supply can be used to power eco-friendly events such as outdoor concerts or festivals.
Emergency Response: The power supply can be used in emergency response efforts to provide critical power in disaster areas.