LUNA2000-5…21-S1 modular home battery 5–20.7 kWh
Country: China · Model: LUNA2000-5…21-S1
The stackable LUNA2000-S1 battery is built from one to three modules of 5 or 6.9 kWh and gives up to 20.7 kWh of usable capacity per group. Up to 4 groups are connected to one inverter, so the system grows together with the consumption of the house.
- Modules
- LUNA2000-5-E1 (5 kWh) / LUNA2000-7-E1 (6.9 kWh)
- Usable capacity
- 5–20.7 kWh (1–3 modules), up to 4 groups per inverter
- Charge/discharge power
- 3.5 / 7 / 10.5 kW per group
- Voltage
- 350–560 V (1 phase), 600–980 V (3 phases)
Technical specifications
| Modules | LUNA2000-5-E1 (5 kWh) / LUNA2000-7-E1 (6.9 kWh) |
|---|---|
| Usable capacity | 5–20.7 kWh (1–3 modules), up to 4 groups per inverter |
| Charge/discharge power | 3.5 / 7 / 10.5 kW per group |
| Voltage | 350–560 V (1 phase), 600–980 V (3 phases) |
| Depth of discharge | 100% |
| Operating temperature | −20…+55 °C |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
At the bottom stands the power module, above it the battery modules LUNA2000-5-E1 or LUNA2000-7-E1, and they connect without cables between modules. Each module has its own energy optimizer, so modules with different charge levels work together without levelling down to the weakest one. Charge and discharge power of 3.5, 7 or 10.5 kW per group depends on the number of modules. Depth of discharge is 100%, meaning the entire rated capacity is available. The 350–560 V voltage matches single-phase hybrid inverters, and 600–980 V matches three-phase ones. The operating range is from −20 to +55 °C.
How to choose
The capacity of a group is determined by the module type and their number, three at most. For long backup, 6.9 kWh modules are used, and the group power of up to 10.5 kW is checked against the peak load in backup mode. The previous-generation battery LUNA2000-S0 is limited to 15 kWh and continuous power of 5 kW, so S1 is a better choice for new projects.
Request a price and lead time
LUNA2000-5…21-S1 modular home battery 5–20.7 kWh. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What is the maximum capacity of the LUNA2000-S1 per inverter?
A group of three modules gives up to 20.7 kWh, and up to 4 groups are connected to an inverter.
How do the LUNA2000-5-E1 and LUNA2000-7-E1 modules differ?
In capacity, 5 kWh versus 6.9 kWh. Both are placed in one stack above the power module.
What is the depth of discharge of the LUNA2000-S1 battery?
Depth of discharge is 100%, and usable capacity equals rated capacity.
Which inverters does the LUNA2000-S1 work with?
With single-phase hybrid inverters at 350–560 V and three-phase ones at 600–980 V.
What power does a LUNA2000-S1 group deliver?
3.5 kW with one module, 7 kW with two and 10.5 kW with three.
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