Price range: €1,689.00 through €1,815.00
Price range: €2,555.00 through €2,675.00
About KSTAR
KSTAR was founded in Shenzhen in 1993 — originally supplying UPS and power conditioning systems to data centres and telecoms infrastructure across Asia. That background in critical power reliability shapes how they approach solar energy storage: systems that are expected to work every single time, not just when conditions are ideal.
The move into solar energy storage came through a joint venture with CATL — the company that manufactures batteries for Tesla, BMW, Volkswagen and most of the world’s leading EV brands. That partnership means KSTAR inverters pair directly with the same LFP cell technology that powers the best electric vehicles on the road. The result is a vertically integrated system: inverter, battery management and cells all engineered to work together, not bolted together from separate suppliers.
KSTAR’s BluE residential series and BluePulse commercial systems are now deployed across Europe, Australia, Africa and Asia. CGP Solar distributes and installs the full KSTAR range in Cyprus — with local stock, in-house installation teams and direct technical support.
Founded in Shenzhen. 30+ years supplying critical power systems globally.
Joint venture with the world’s largest EV and energy storage battery manufacturer..
Cycle life on CATL LFP cells — equivalent to 25+ years of daily cycling.
Battery protection rating. Suitable for outdoor installation in Cyprus’s climate.
The KSTAR Product Range
KSTAR covers the full energy journey — from generating and storing solar power to charging your electric vehicle from it. Every product is built to work as part of a single system: CATL batteries, hybrid inverters and GreenFlow EV chargers that connect together under one monitoring platform. Start with what you need now and add to it later.
KSTAR BluE Series
The BlueSpark is KSTAR’s current residential energy storage line — and a meaningful step forward from the previous BluE generation. It’s an all-in-one system: hybrid inverter, battery management and CATL or EVE LFP battery packs in a single unit. Available in single-phase (3.68–6 kW) for standard homes and three-phase (8–12 kW) for larger properties and villas with higher consumption.
Enphase IQ Battery 5P
The BP48100P1-G2 / BP48100PF1-G2 is the battery pack designed for the BlueSpark residential ESS. It’s a flat, wall-mounted unit — 725×418×165 mm, 51 kg — that stacks directly onto additional packs with no cabling between them. The BMS manages the stack automatically over CAN communication.
KSTAR BluePulse Series
The KSTAR BluePulse is an outdoor all-in-one cabinet designed for commercial and light-industrial sites. Everything arrives pre-assembled — inverter, CATL battery modules, BMS and thermal management — and can be positioned outside without a dedicated equipment room. It’s the kind of system you’d put next to a hotel plant room, behind a factory unit or on the edge of a farmyard.
KSTAR GreenFlow Series
KSTAR’s GreenFlow range covers the full spectrum of EV charging: a 7 kW AC wallbox for home garages and a DC fast-charge line from 20 kW up to 480 kW for commercial car parks, petrol stations, hotels and fleet operators. Both are built to the same IP65 standard as KSTAR’s energy storage equipment.
Why KSTAR
Most energy storage brands buy cells on the open market. KSTAR operates a direct joint venture with CATL — the same company supplying Tesla, BMW and Volkswagen. That means consistent cell quality, not the variation you get from spot-market procurement.
Some brands call a product “all-in-one” but ship the inverter and battery as separate units with separate warranties. KSTAR’s BluE arrives as a single integrated unit — one installation, one commissioning, one support contact if something needs attention.
The BluePulse commercial cabinet is rated for -30°C to +50°C and corrosion class C4. Cyprus summers regularly push equipment to its thermal limits. A system rated for these conditions performs differently from one that technically works but wasn’t designed for them.
At one cycle per day that’s 27 years. Most battery warranties talk about “years” rather than cycles because cycles are the harder standard to meet. KSTAR publishes 10,000 cycles at 90% depth of discharge — a figure that holds up to independent verification.
Both DC-coupled (direct from panels) and AC-coupled (from an existing inverter) configurations are supported. If you already have a solar installation in Cyprus and want to add battery storage, the KSTAR BluE can work with your existing setup without replacing the inverter.
The BluePulse commercial ESS gets you to 1 MW / 2 MWh using 20 identical cabinets — no custom engineering, no one-off design. For hotels, farms, commercial buildings and micro-grids across Cyprus, that’s a practical path to large-scale storage without large-scale project risk.
Installation & Distribution Coverage
🇨🇾 Cyprus — Installation & Trade Supply
Full KSTAR product range for trade and complete residential and commercial ESS installations across the capital and surrounding districts.
Residential, villa, hotel and commercial projects — BlueSpark ESS, BluePulse commercial units and GreenFlow EV chargers. Full installation services.
KSTAR residential and commercial energy storage supply and certified installation across the Larnaca district.
Our base of operations. Villas, farms, tourist facilities — complete KSTAR system design, supply and installation by our own teams.
Covering Famagusta, Paralimni and Ayia Napa — full KSTAR product range and certified installation teams available.
🌍 Europe — Product Supply & Shipping
France, Italy, Spain, Netherlands, Poland, Scandinavia and more — contact us with your project details and we’ll confirm what’s possible.
How to Order
We check current availability from our Cyprus stock and confirm pricing, lead times and delivery options — whether your project is in Nicosia, Athens or Amsterdam. For European orders we confirm shipping costs, incoterms and estimated transit times upfront so there are no surprises.
We issue a proforma invoice. Payment confirms the order and reserves your stock — straightforward for single project orders and repeat trade accounts alike.
FAQ’s
About KSTAR & How It Works
A KSTAR energy storage system combines a hybrid solar inverter with CATL or EVE LFP battery packs in a single all-in-one unit. The current residential line is the BlueSpark — available in single-phase (3.68–6 kW) and three-phase (8–12 kW). It manages the flow of energy between your solar panels, battery, home loads and the grid, and supports multiple operating modes: self-consumption, peak shaving, time-of-use and battery priority. Think of it as the brain, the inverter and the storage of your solar system combined in one wall-mounted unit.
KSTAR has been manufacturing power electronics since 1993 — originally UPS systems for data centres where reliability is non-negotiable. Their energy storage products use CATL LFP cells (the same manufacturer supplying Tesla, BMW and most premium EV brands) through a direct joint venture. The BluE-PACK battery is certified to IEC/EN 62619, UN38.3 and UL1973. KSTAR systems are installed across Europe, Australia, South Africa and Asia.
Yes. You can charge the KSTAR battery from the grid — useful for time-of-use tariff management or as a UPS-style backup system. That said, the economics are far stronger when the battery is charged by solar during the day and discharged in the evening, removing grid electricity from your consumption altogether during most of the year.
The BlueSpark is KSTAR’s current residential ESS — the successor to the BluE-S series. Key improvements: IP66 vs IP65 protection, a stackable cable-free battery pack design (no inter-pack wiring), DC/AC ratio up to 2 for better solar harvest, SG Ready heat pump compatibility, and optional AFCI arc protection. The three-phase BlueSpark also adds 100% three-phase unbalanced output, which matters for homes with uneven load distribution across phases. If you’re ordering residential systems today, BlueSpark is the model to specify.
Batteries & Storage Sizing
Each BlueSpark BP48100 pack gives you 4.6 kWh of usable storage at 100% depth of discharge. A typical Cypriot household uses 10–20 kWh per day. For covering evening and overnight consumption from solar stored during the day, 2–3 packs (9.2–13.8 kWh) covers most households. For larger homes or villas with higher overnight demand, 4–6 packs is more appropriate. The three-phase BlueSpark inverter supports up to 8 packs (40.96 kWh total). We size the battery based on your actual consumption profile during the site survey.
Yes — and it’s simpler than most systems. BlueSpark packs use a stackable, cable-free design: you physically stack additional packs and the BMS recognises them automatically over CAN communication. No rewiring, no additional cabling between packs. You can start with one or two BP48100 units and expand up to 8 packs (40.96 kWh) without any changes to the inverter or existing installation.
Commercial & Large-Scale Projects
Hotels, factories, logistics centres, large farms, supermarkets, petrol stations, schools, hospitals and any commercial building with meaningful daytime electricity consumption and a demand charge or high grid tariff. The system is particularly relevant for businesses in Cyprus that run air conditioning or refrigeration loads continuously, where peak-shaving can produce significant savings on grid bills.
Yes, with the addition of a KSTAR STS transfer switch cabinet (STS100D or STS250D). On its own the BluePulse operates in on-grid mode with automatic backup on grid failure. Adding the STS enables full island-mode operation — useful for sites with unreliable grid supply or those seeking complete grid independence.
EV Charging
Yes — KSTAR’s GreenFlow range includes a 7 kW AC wallbox for home installations and a DC fast-charge series from 20 kW to 480 kW for commercial and public charging. CGP Solar supplies and installs both in Cyprus. The AC charger is the practical choice for most homeowners; the DC range is aimed at hotels, car parks, commercial fleets and forecourts.
Yes — this is one of the more practical benefits of using KSTAR across the board. When a GreenFlow EV charger is paired with a KSTAR BluE ESS, the system can prioritise solar-generated energy for charging. Rather than drawing grid electricity, you charge your car from surplus solar stored in the battery. It requires a complete system design to set up correctly, which we handle during the site survey.
The GreenFlow AC 7 kW charger uses a Type 2 connector (IEC 62196), which is the European standard. It’s compatible with every EV currently sold in Cyprus — Renault, Nissan, BMW, Volkswagen, Hyundai, Kia, Tesla (with adapter), Peugeot, and all others. If your car supports AC charging at 7 kW, it will work at full speed. Cars limited to 3.7 kW onboard AC charging will charge at their own maximum regardless of charger output.
The GreenFlow AC 7 kW charger is designed for fast installation — the unit itself mounts to a wall in a few minutes. A full installation including electrical connection, earthing and commissioning typically takes 2–4 hours depending on the distance from your consumer unit and whether any cable routing is required. CGP Solar handles supply and installation across all major cities in Cyprus.
Purchasing & Warranty in Cyprus
CGP Solar (cgpsolar.eu) is an authorised KSTAR distributor and certified installer serving all of Cyprus — Nicosia, Limassol, Larnaca, Paphos and Famagusta. We hold local stock of the residential BlueSpark system and battery modules, and can source commercial BluePulse systems for project orders. Buying through an authorised distributor ensures full manufacturer warranty support.
The KSTAR BluE inverter and BluE-PACK battery modules carry a 5-year product warranty and a 10-year performance warranty. The performance warranty means the battery must retain a specified percentage of its original capacity over that period — it’s not just a promise that the unit won’t fail, it covers degradation. CGP Solar registers warranty on your behalf as the authorised distributor and is your first point of contact for any warranty claim.
Yes — this is one of KSTAR’s practical advantages. The BluE supports both DC-coupling (panels connected directly to the KSTAR inverter) and AC-coupling (connected to an existing grid-tied inverter). If you already have solar panels and an inverter, the AC-coupled configuration lets you add KSTAR battery storage without removing what you already have. We assess the existing setup during the site survey and design accordingly.
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