SPH/SPA 4000–10000TL3 BH-UP three-phase hybrid and AC-coupled inverter, 4–10 kW
Country: China · Model: SPH/SPA 4000–10000TL3 BH-UP
Three-phase inverter for a home storage system of 4–10 kW in two versions. The SPH works as a hybrid with its own input for solar modules, and the SPA is connected on the AC side to an already installed PV plant to add a battery without replacing the grid-tied inverter.
- Power
- 4–10 kW
- Phases
- 3, 100 % unbalanced load
- Batteries
- high-voltage lithium and lead
- UPS
- 10 ms switchover
Technical specifications
| Power | 4–10 kW |
|---|---|
| Phases | 3, 100 % unbalanced load |
| Batteries | high-voltage lithium and lead |
| UPS | 10 ms switchover |
| Max. efficiency | 98.2 % (SPH) |
| Protection rating | IP65 |
| Customs codes (for reference) | |
| HS code | 8504.40 |
| UKTZED code (Ukraine) | 8504408400 (≤7.5 kVA); 8504408800 (>7.5 kVA) |
| CN code (EU) | 85044084 |
Specifications are taken from the manufacturer’s technical documentation. Updated . Customs codes are for reference only; the final code is determined at customs declaration for the specific model.
Description
Both versions carry a 100 % unbalanced load, so powerful single-phase consumers can sit on one phase without limiting the inverter power. When the grid disappears, the output switches to UPS mode in 10 ms. The battery input is designed for high-voltage batteries, lithium or lead. The maximum efficiency of the SPH hybrid version is 98.2 %. The IP65 housing is hung on a wall in a garage or under a canopy outdoors. The AC-coupled scheme of the SPA suits a PV plant whose grid-tied inverter has not yet reached the end of its service life, because the storage battery is added alongside without touching the DC part.
How to choose
The first criterion is whether the site has a solar plant. For a new house take the SPH, in which the modules and the battery work through one inverter, and to add to an existing PV plant choose the SPA. A rating within 4–10 kW is chosen by the load of the backup groups that must be fed from the battery. If more is needed, for a three-phase site there is the WIT 4–50K-HU/XHU scalable up to 90 kW.
Request a price and lead time
SPH/SPA 4000–10000TL3 BH-UP three-phase hybrid and AC-coupled inverter, 4–10 kW. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
How does the SPH TL3 BH-UP differ from the SPA TL3 BH-UP?
The SPH has an input for solar modules and works as a hybrid inverter. The SPA is connected on the AC side to an existing PV plant and controls only battery charging and discharging.
How long does it take the SPH TL3 to switch to the battery when the grid is cut off?
Switching to UPS mode takes 10 ms, and lighting and electronics do not notice it.
Does the SPH/SPA TL3 withstand an unbalanced load?
Yes, up to 100 % unbalance, so a large single-phase load on one phase does not force a power reduction.
Which batteries suit the SPH/SPA 4000–10000TL3 BH-UP?
High-voltage lithium or lead batteries. Low-voltage 48 V batteries are not connected to this input.
What is the efficiency of the three-phase SPH TL3 BH-UP hybrid?
98.2 % according to the datasheet for the SPH version, and the housing has an IP65 protection rating.
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