Solutions

Residential and Commercial Solar-Storage Solutions

Explore residential solar-storage packages and commercial and industrial energy-storage configurations from the DW product brochure.

Two solar-storage solutions

Private Residential Solar-Storage

Four configurations combine solar panels, an inverter and battery storage for private homes.

Explore residential configurations

Commercial & Industrial Energy Storage

Hybrid-inverter, modular PCS and container configurations for commercial and industrial applications.

Explore commercial configurations

Private Residential Solutions

Four packages from the supplied DW brochure. Each pairs an application illustration with the corresponding equipment illustration. Final sizing is confirmed for the project.

Compact Package

Solar panels: 5. Inverter power: 3.2 kW. Battery capacity: 7.68 kWh. Electrical cable: 30 m. PV mounting brackets: 1 set.

Standard Package

Solar panels: 8. Inverter power: 6.5 kW. Battery capacity: 14.36 kWh. Electrical cable: 50 m. PV mounting brackets: 1 set.

Extended-Capacity Package

Solar panels: 16. Inverter power: 11 kW. Battery capacity: 15.36 kWh. Electrical cable: 100 m. PV mounting brackets: 2 sets.

High-Capacity Package

Solar panels: 32. Inverter power: 24 kW. Battery capacity: 30 kWh. Electrical cable: 200 m. PV mounting brackets: 4 sets.

Solar Panels

Power options: 590 W / 630 W / 730 W.
Designed for high-temperature, humid and coastal environments.
Corrosion resistance and waterproof construction.

6.5 kW Hybrid Inverter

Supports diesel generation and dual AC inputs.
Battery-free operation and battery balancing.
Built-in WiFi and remote monitoring through a mobile app.
PV capacity up to 1.2 times the inverter rating.
Millisecond-level switching between PV and grid power.
Noise: < 35 dB.

12 kW Hybrid Inverter

Supports diesel generation and dual AC inputs.
Overload capability: 200% for 5 s.
Conversion efficiency: 99.9%.
Touch controls and LCD display.
PV capacity: up to 16 kW.
Built-in WiFi and remote monitoring through a mobile app.
Millisecond-level switching between PV and grid power.
Parallel operation: up to 12 units.
Noise: < 35 dB.

Wall-Mounted LiFePO4 Battery

A+ grade LiFePO4 cells.
8000 charge/discharge cycles.
Expansion: up to 20 units / 286.72 kWh.
Built-in aerosol fire suppression.
Floor-standing or wall-mounted installation.
Built-in Bluetooth for battery monitoring.

Floor-Standing LiFePO4 Battery

A+ grade LiFePO4 cells.
8000 charge/discharge cycles.
IP65 protection.
CE certification.
Temperature range: -30°C to 60°C.

Portable Solar Power Supply

A+ grade LiFePO4 cells.
PV, grid and battery power inputs with solar priority.
Load capacity: up to 1200 W.
Supports a 1 hp air conditioner.
PV input: up to 1000 W.
Built-in lighting and plug-and-play operation.

Solar Lighting

For courtyards, roads and public squares.
180° human-motion sensing.
Quick installation.
A+ grade LiFePO4 battery.
Operating duration: up to 7 days.

Commercial & Industrial Solutions

The brochure presents several configurations within one commercial and industrial solution. Capacity and architecture are selected for the site and load requirements.

Hybrid-Inverter Storage Configuration

Applications: villas, supermarkets and small processing facilities. Solar panels: 730 W. Hybrid inverter options: 50, 80, 100 or 125 kW. Battery capacity options: 144, 176 or 241 kWh. Supports 100% three-phase unbalanced loads. Overload capability: 1.6 times rated power for 10 s. On-grid/off-grid transfer: ≤ 10 ms. UPS and black-start functions.

Modular PCS Configuration

Applications: large factories, mines and concrete mixing plants. Solar panels: 730 W. Modular PCS options: 125, 250, 375, 500, 750 or 1000 kW. Battery capacity options: 241, 482, 723, 964, 1205, 1446, 1687 or 1928 kWh. System integration includes a static transfer switch and an isolation transformer.

Container-Based Configuration

Applications: mining sites. Solar panels: 730 W. Configuration 1: 1000 kW + 1672 kWh. Configuration 2: 2000 kW + 2508 kWh. Integrates PV, battery storage, diesel generation and grid connection. SOC operating range: 2% to 98%. Built-in isolation transformer for high-power loads. Starting-current surge reduction: 4%. 10 ft container weight: below 20 tonnes. Suitable for transport to mines, islands and remote industrial sites.

System Architecture

PV generation to load, in one coordinated path

PV Generation

Solar panels generate DC power

Inverter Conversion

Hybrid inverter converts and routes power

Energy Storage

LiFePO4 battery stores surplus energy

Load Supply

Stored and generated power supplies the load