48 V
DeyeHybrid inverter
Deye 3–6 kW Single-Phase Hybrid Inverter
- Power
- 3 – 6 kW
- Battery
- 48 V
- Phase
- Single
- MPPT
- 1–2
Batteries: Deye, Dyness
Residential backup
Home backup that takes over before you notice the blackout
A hybrid inverter and a lithium battery bank sit between the grid and your home. When UEDCL supply drops, the battery takes over automatically. When power returns, the battery recharges from the grid, or from solar if you add panels.
01The problem
Why the usual fixes fall short
Evening outages hit exactly when a household uses the most power: lighting, cooking, TV, homework on laptops and the Wi-Fi that everyone depends on. Generators are noisy, need fuel runs and cannot start themselves at 2am. Lead-acid inverter batteries wear out quickly under daily cycling.
- Fridges and freezers lose food during long outages
- Wi-Fi, CCTV and electric gates go down, which is a security risk
- Generators need fuel, maintenance and someone to start them
- Cheap inverters trip on fridge and pump start-up surges
02Recommended architecture
How the system works
- Grid charges the battery
While UEDCL power is on, the hybrid inverter passes grid power to your loads and keeps the lithium bank topped up.
- Outage detected
When supply drops, the inverter switches your backed-up circuits to battery power.
- Battery carries the home
LiFePO₄ batteries deliver deep, repeatable cycles. Size the bank to cover your typical outage.
- Add solar any time
Hybrid inverters have MPPT solar inputs built in, so you can add panels later to cut grid use and extend backup time.
03Typical configurations
Starting points, built from real products
Indicative only. Your load profile and site survey determine the final design.
| Scenario | Inverter | Storage | Solar | Typical loads | Example products |
|---|---|---|---|---|---|
| Apartment / small home | 3–3.6 kW | 1 × 5.12 kWh LV battery | Optional | Lights, Wi-Fi, TV, laptops, fridge | Deye SG04LP1 3–6 kW Dyness DL5.0F 5.12 kWh |
| Family home | 5–6 kW | 2 × 5.12 kWh or 1 × 16 kWh | 3–6 kWp | Above + freezer, microwave (short use), pump | Deye SG04LP1 3–6 kW GoodWe ES G2 3–6 kW Dyness PowerBrick Plus |
| Large home | 8–12 kW | 16–32 kWh | 6–12 kWp | Above + 1–2 air conditioners, washing machine | GoodWe ES Uniq 3–12 kW Deye SG01LP1 12–18 kW Deye SE-F12 / SE-F16 |
04Suitable products
Products for this solution
48 V
GoodWeHybrid inverter
GoodWe ES G2 3–6 kW Single-Phase Hybrid Inverter
- Power
- 3 – 6 kW
- Battery
- 48 V
- Phase
- Single
- MPPT
- 1–2
Batteries: GoodWe, Dyness
48 V
DynessHybrid inverter
Dyness LS Series 3–8 kW Single-Phase Hybrid Inverter
- Power
- 3 – 8 kW
- Battery
- 48 V
- Phase
- Single
- MPPT
- 2
Batteries: Dyness
48 V
DynessLithium battery (LV)
Dyness DL5.0F 5.12 kWh Low-Voltage Lithium Battery
- Capacity
- 5.12 kWh
- Voltage
- 51.2 V
- Cycles
- ≥ 8,000
- Warranty
- 7 yrs / 10 yrs (optional)
Works with Deye, GoodWe, Dyness
48 V
DynessLithium battery (LV)
Dyness PowerBrick Plus 16 kWh Outdoor Lithium Battery
- Capacity
- 16.07 kWh
- Voltage
- 51.2 V
- Cycles
- ≥ 8,000
- Warranty
- 10 yrs
Works with Deye, GoodWe, Dyness
48 V
DeyeLithium battery (LV)
Deye SE-F5 Series 5.12 kWh Lithium Battery
- Capacity
- 5.12 kWh
- Voltage
- 51.2 V
- Cycles
- ≥ 6,000
- Warranty
- 5 – 10 yrs (model)
Works with Deye
05Advantages
What changes after installation
- Automatic changeover, with no generator to start
- Silent, with no fumes
- LiFePO₄ chemistry rated 6,000–8,000+ cycles (per manufacturer datasheets)
- Solar-ready: add panels when budget allows
- App monitoring on supported models
06Relevant projects
Installations
Case studies coming soon.
Battery World project photos and details will appear here once published. Ask us for references in your sector.
07FAQ
Common questions
How long will a backup system run my house?
It depends on what is switched on. A 10 kWh battery bank running about 700 W of typical evening load (lights, TV, Wi-Fi, fridge) lasts roughly 12 hours. Use Find My System to calculate your own figure.
Can I run my air conditioner on backup?
Yes, if the inverter and battery are sized for it. An AC draws 1–1.5 kW and has a start-up surge, so it usually needs a 5–6 kW or larger inverter and more storage.
Do I need solar panels?
No. A grid-charged battery backup works on its own. Adding solar reduces your electricity bill and extends backup during long daytime outages.
Not sure what you need? Size it in two minutes.
Pick your appliances, see your load build up live, and get three matched Deye, GoodWe and Dyness-based systems, then send the result to our engineers on WhatsApp.