KSTAR BLUESPARK · VIA STROOMNED
Powerful storage. Clearly designed.
KSTAR develops energy storage solutions for homes and businesses. The three-phase BlueSpark combines a hybrid inverter with stackable LFP batteries and smart energy management.

THREE-PHASE BLUESPARK · E4KT–E12KT-D22
4–12 kW
Power range of the specified three-phase BlueSpark series.
5.12 kWh
Nominal capacity per BP48100PF1A-G2 battery module.
IP66
Protection class according to the BlueSpark product information.
BLUESPARK
Generation and storage as one integrated system.
Up to eight battery modules per system, offering a combined maximum nominal capacity of 40.96 kWh. According to KSTAR, BlueSpark supports features such as self-consumption, peak shaving, time-of-use scheduling, SG Ready heat pump integration, and cloud monitoring. Bigger is not always better: your daily consumption remains the primary starting point.
Up to 8 modules
Max. 40.96 kWh
SG Ready

GOOD TO KNOW
Three phases, different loads.
Household appliances do not distribute their electricity consumption equally across the phases. KSTAR describes support for an unbalanced three-phase output. We evaluate what this means for your distribution board.
How much storage capacity do you need?
Consider the surplus energy generated during the day and what you consume in the evening. Seasonal variations, an electric vehicle, and a heat pump all influence the system design.
Integration with your system
We assess the current inverter, fuse box, and grid connection. For back-up power, any additional requirements will be evaluated separately.
Compare the complete solution
In addition to the purchase price, installation, warranty terms, software costs, and aftercare also factor in. Our proposal makes this completely transparent.
FREQUENTLY ASKED QUESTIONS
Questions about KSTAR
Is the KSTAR BlueSpark suitable for your home?
We assess your consumption, grid connection, solar panels, and future plans. This ensures you know in advance which configuration is the right fit.
