Kaco blueplanet gridsave 137 TL3-S B1 WM OD IIPX (XL version)
| Type of manufacturer: | blueplanet gridsave 137 TL3-S B1 WM OD IIPX |
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| Manufacturer Art. No.: | 1002012 |
| Art. Nr.: | 14994 |
| Phases: | 3 |
| Inverter type: | Battery inverter |
| AC power: | 137 kW |
| Warranty: | 5 years |
| Communication: | Ethernet (Modbus TCP SunSpec), USB |
| MPP voltage range: | 1002-1315 Volt |
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Kaco blueplanet gridsave 137 TL3‑S battery inverter (XL version)
The blueplanet gridsave 137 TL3‑S is a bidirectional, three-phase battery inverter with a capacity of 137 kVA, designed for commercial storage systems and large-scale energy storage systems, including those in the utility sector. Thanks to silicon carbide (SiC) technology, it achieves efficiency levels of up to 98.89% during discharge. The XL version is equipped with an integrated pre-charge unit, a DC fuse and a two-pole DC load relay (+/−). Up to two units can be operated in parallel on the DC side.
Note: The blueplanet gridsave 137 TL3‑S operates at a rated AC voltage of 600 V and is connected to the grid via its own transformer (e.g. medium-voltage connection).
This is a project-specific product. Please contact your sales representative for quantity planning and project pricing.
Product benefits
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High efficiency thanks to SiC technology: charging 98.74%, discharging 98.89%.
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XL version with integrated pre-charge unit, DC fuse and DC load relays (+ and −).
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Reactive power 0–100% of rated (cos φ 0.3–1 ind./cap.) for grid services.
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DC parallel operation of up to 2 units possible.
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Open communication via Modbus TCP (SunSpec-compliant) for easy integration into energy management systems.
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Robust IP66 enclosure for indoor and outdoor installation, developed and manufactured in Germany.
Product features
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DC operating voltage range (battery): 1,002–1,315 V; max. DC voltage 1,315 V.
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DC rated current 145 A; max. DC current (ISC) 300 A.
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AC rated power 137 kVA, rated voltage 600 V (3P+PE), voltage range 480–760 V, rated current 3 × 132.3 A, 50/60 Hz.
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Total harmonic distortion < 3 per cent; self-consumption < 8 W (< 14 W with relay engaged).
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Interfaces: 2× Ethernet (RJ45), USB, potential-free fault signal relay (30 V DC / 1 A).
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Protection class I, protection rating IP66 / NEMA 4X, ambient temperature –20 °C to +60 °C, installation altitude up to 3,000 m.
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Temperature-controlled fan cooling, noise emission < 60 dB(A).
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Dimensions (H × W × D): 719 × 699 × 450 mm; weight: 82 kg.
Scope of delivery
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Battery inverter with bracket and mounting kit
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Manual / Quick Guide (multilingual)








