One box does the whole job: solar in, battery charged, 120/240 V split-phase out. The KOOR 8 kW All-in-One runs grid-tied, off-grid or both, and parallels up to six units.
Safety listing: Certified by CSA Group (an OSHA-recognized NRTL) to UL 1741 with Supplement SB (IEEE 1547-2018 grid support) and UL 1699B arc-fault; CSA C22.2 No. 107.1; CA Rule 21 and HECO Rule 14; FCC Part 15 Class B. Ask us for the certificate for your inspector.
Key specs
Rated output 8 kW continuous (33.4 A at 240 V); 200 % surge for 10 seconds — starts pumps and compressors
120/240 Vac split phase or 208 Vac 2- or 3-phase, 60 Hz, pure sine (THD under 2 %)
3 MPPT trackers, 2 strings each (6 PV inputs); 550 V DC max, 120–480 V MPPT range, 26 A per tracker; up to 12 kW of solar
48 V battery (40–60 V), lithium or lead-acid; up to 167 A charge/discharge; closed-loop CAN/RS485 with KOOR batteries
Grid pass-through up to 200 A; dedicated generator input; transfer under 10 ms
Parallel up to 6 units (90 kW with the 15 kW model)
NEMA 4X enclosure — indoor or outdoor, wet-location rated; −25 °C to 60 °C
Size 19.5 × 31.7 × 10.6 in (496 × 806 × 270 mm); 121 lb (55 kg)
Wi-Fi monitoring dongle included — phone app, nothing extra to buy
In the box
Inverter, wall-mount bracket and hardware, Wi-Fi dongle, PV connectors, communication cables, user manual and Fantastech quick-start.
Warranty
10 years from Fantastech Energy Solution LLC.
Shipping: ships LTL freight on a pallet from Goshen, Indiana. The freight price you see at checkout is a live carrier quote for your address; add lift-gate if you have no dock or forklift. Continental US only.
KOOR® is a registered trademark of Fantastech Energy Solution LLC, Goshen, Indiana. Sold, supported and warrantied by Fantastech — call 574-218-1973 or email derek@fantastech.org. Full specifications, manuals and wiring guides: https://koorusa.com/all-in-one.html
KOOR 8 kW All-in-One Hybrid Inverter — KR-L8K-SPUS
$3,473.66
8 kW hybrid inverter, 120/240 V split phase, 3 MPPT, 550 V PV. Grid-tied, off-grid or both. CSA-certified to UL 1741 SB. 10-year warranty.
Description
One box does the whole job: solar in, battery charged, 120/240 V split-phase out. The KOOR 8 kW All-in-One runs grid-tied, off-grid or both, and parallels up to six units.
Safety listing: Certified by CSA Group (an OSHA-recognized NRTL) to UL 1741 with Supplement SB (IEEE 1547-2018 grid support) and UL 1699B arc-fault; CSA C22.2 No. 107.1; CA Rule 21 and HECO Rule 14; FCC Part 15 Class B. Ask us for the certificate for your inspector.
Key specs
In the box
Inverter, wall-mount bracket and hardware, Wi-Fi dongle, PV connectors, communication cables, user manual and Fantastech quick-start.
Warranty
10 years from Fantastech Energy Solution LLC.
Shipping: ships LTL freight on a pallet from Goshen, Indiana. The freight price you see at checkout is a live carrier quote for your address; add lift-gate if you have no dock or forklift. Continental US only.
KOOR® is a registered trademark of Fantastech Energy Solution LLC, Goshen, Indiana. Sold, supported and warrantied by Fantastech — call 574-218-1973 or email derek@fantastech.org. Full specifications, manuals and wiring guides: https://koorusa.com/all-in-one.html
Additional information
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