5kwh Residential Solar Energy Storage System

Customization: Available
Nominal Voltage: 48V
Warranty: 1 Year

Product Description

Basic Specifications
Model NO. GMLW24-1.2-5-w*
Nominal Capacity 4kwh
Cycle Life 3500 cycles
Rated Battery Voltage 51.2V
Operating Voltage Range 40~60V
Max Charging/Discharging 40A/40A
Max Stack Quantity 5
HS Code 8441200000
Packaging & Delivery
Package Size 48.10cm * 52.20cm * 17.50cm
Package Gross Weight 22.000kg
Production Capacity 50000 pieces/Year
Product Presentation
Technical Data Sheet
Category Parameter Specification
Efficiency
MPPT EfficiencyMaximum Tracking99.9%
Max EfficiencyInverter Efficiency97.8%
Battery EfficiencyCharge/Discharge98.1%
Battery Pack
Battery TypeChemistryLFP (LiFePO4)
Storage CapacityTotal KWh5.1KWh / 10.2KWh / 20.5KWh
Cycle LifeLongevity8000 cycles
Photovoltaic (PV) Input
Max Input VoltageDC Limit500 VDC
MPPT RangeVoltage Span30~450VDC
Max Input PowerWattage800W - 11000W
AC Output
Grid TypePhaseSingle Phase
Rated PowerOutput1200W
Standard VoltageGrid220/230V (50Hz/60Hz)
Manufacturing & Facility
Frequently Asked Questions
Are you a manufacturer or trading company?
We are a professional factory focused on energy storage solutions.
Do you provide customized manufacturing (OEM/ODM)?
Yes, we provide comprehensive OEM/ODM services. Our experienced R&D team offers efficient, tailored solutions to meet specific customer requirements.
What is the typical delivery time for orders?
For items currently in stock, the delivery time is approximately 1 month.
Can I request samples for testing?
Yes, samples are available. Please note that customers are responsible for the sample cost and the corresponding freight charges.
What are your standard payment terms?
For orders under $3000, 100% payment is required before shipment. For orders over $3000, a 30% deposit is required, with the remaining 70% paid before shipment.
What is the lifespan of the battery packs?
Our advanced LFP battery packs are designed for longevity, offering a cycle life of up to 8000 cycles depending on the specific model.

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