Deye Renewable Home Energy System 20kw 30kw 40kw 50kw High Voltage 3phase Power Inverter UPS for Commercial Ess Battery System

Product Description

20-30KW  Solar Energy Storage System Solution
Model	20kW	25kW	30kW
Solar Panel	20-24kW	25-30kW	30-35kW
Hybrid Solar Inverter	20kW	25kW	30kW
PV Combiner Box (Set)	Customized According to Solar System Configuration
Battery Rack	40kWh	50kWh	60kWh
MC4 Connector	20 Pairs	20 Pairs	20 Pairs
Mounting Brackets	Metal, Tile or Ground Roof, Including All the Accessories, Customized Pitched/Flat Roof.
Optional Accessories	AC Cable, Smart Meter etc.

ONE STOP SOLAR SOLUTION

  

A complete hybrid solar photovoltaic (PV) power generation system mainly consists of a power generation unit, a conversion unit, an energy storage unit (optional), a control unit, and supporting auxiliary materials. Each component functions collaboratively to ensure stable system operation.

Power Generation Unit: Solar panels (PV modules)
Conversion Unit: PV inverter
Energy Storage Unit: Energy storage battery (optional, essential for off-grid systems)
Solar Mounting Bracket System
Cables and Connectors
Auxiliary Materials

Solar Panel

Function: 

The system's "energy source," directly converting solar energy into direct current (DC) through the photovoltaic effect to provide the basic electrical energy for the entire system; depending on the installation scenario, it can be assembled into a photovoltaic array to increase the total power generation.

Advantages:
High conversion efficiency: Meets different power requirements;
Long lifespan: Designed for a lifespan of 25-30 years, ensuring long-term stable output;
Strong environmental adaptability: Resistant to high and low temperatures, wind and sand, and UV radiation, suitable for extreme environments such as high altitudes, mining areas, and islands;                                                                                                         

Inverter

Function:
The Hybrid Inverter manages energy flow between PV modules, batteries, loads, and the grid. It converts solar DC power into AC electricity while storing excess energy for nighttime, cloudy days, or power outages. Supporting both on-grid and off-grid operation, it ensures a stable and reliable power supply.

Advantages:

High Efficiency:
Advanced conversion technology maximizes solar energy utilization and reduces energy loss.

Reliable Power Supply:
Supports seamless grid and backup switching to ensure continuous power for critical loads.

Flexible Compatibility:
Compatible with various PV modules and battery systems, allowing flexible system expansion.

Smart Energy Management:
Enables intelligent monitoring and optimized energy distribution for improved system performance.

Battery

Function:

Stores excess DC power generated by photovoltaic modules during the day and discharges it at night, on cloudy or rainy days, or when sunlight is insufficient, solving the intermittent nature of solar power generation and ensuring continuous power supply; it is one of the core power sources in off-grid systems.

Advantages:
High Safety: Lifepo4 batteries have good thermal stability, no risk of thermal runaway, and strong tolerance to overcharge and over-discharge;
Long Cycle Life: ≥8000 deep cycles (80% DOD), with a service life of 10-15 years;
High Energy Density: Small size and light weight, facilitating modular installation and international logistics;
Wide Temperature Adaptability: Operating temperature range -20ºC~60ºC, meeting the needs of extreme environments such as mining areas, high altitudes, and cold regions;

Photovoltaic support system
Made of aluminum alloy (lightweight and corrosion-resistant) or hot-dip galvanized steel (high strength and wind resistance), suitable for long-term outdoor use; Flexible installation, adaptable to different installation scenarios such as rooftops, ground, and hillsides;

Photovoltaic Cables
Connect photovoltaic modules, inverters, batteries, and other equipment, transmitting DC/AC power; they serve as the system's "energy transmission channel."

Photovoltaic Connectors (MC4)

Quickly connect photovoltaic modules to cables, and cables to inverters, enabling detachable connections for power transmission, facilitating installation and maintenance.

Combiner Boxes (for photovoltaic arrays)

Combine the DC power from multiple photovoltaic modules connected in series before connecting to the inverter, reducing cable usage and facilitating centralized protection and monitoring.

Production & Packaging

Installation Cases

FAQ

Q1: Can I have a sample order?
A: Yes, we welcome sample orders to test and check quality. Customized is available.

Q2: How to proceed with an order?
A: Firstly, let us know your requirements or application. Secondly, we quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places a deposit for a formal order. Fourthly, we arrange the production.

Q3: Is it OK to print my logo on the product?
A: OK, need the customer to provide their packaging, or we make neutral packaging.

Q4: Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we'll give your inquiry priority.

Q5: What payment methods do you accept?
A: We accept all payment methods, including PayPal, T/T, Credit Card, Western Union, and Bank Transfer. Please contact us for more details. But if you have different requirements, we may discuss them together.