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Sol-Ark 15K > 15,000 Watt 48 Volt All-In-One Solar Generator - Inverter
Sol-Ark 15K > 15,000 Watt 48 Volt All-In-One Solar Generator - Inverter

Our Price: $8,250.00
Warranty: 10 Years

Availability: Expected availability May-June, 2022.
Product Code: SOL-ARK-15K

Please note:

Expected lead time May/June 2022*:
Must agree to product lead time and payment charge in order to purchase.

Description Videos Datasheet

Sol-Ark 15K > 15kW 48 Volt All-In-One Solar Generator - Inverter

Combine your pre-order with a complete ESS solution and save 5% on the Sol-Ark unit cost. Use Promo Code: SAVE5-SA15K

Manufacturer Part Number: 15K

Sol-Ark 15K All-In-One Solar Generator System

Parallel Stacking (1-12), Grid Sell, Meter Zero, Time of Use, Smart Load, Peak Shaving, 15kW Peak Power, 19.2kW AC Coupling.

  • DC Transformerless:
    Boosts PV energy 10-20% without increasing PV array size and reduces storage inverter costs up to 30%
  • Battery Efficiency:
    Improve battery efficiency by 10-15%; Partial Charge Carbon AGM’s round trip efficiency is 98% vs. wet cell 80%
  • Easy to Install:
    Sol-Ark 15K’s All-In-One design cuts install time in half. With 2x MPPTs, and 15kW continuous / 24kW peak inverter, a user friendly wiring area, and remote monitoring built in.
  • U.P.S.:
    Sol-Ark 15K acts as a massive uninterruptible power supply with a lightning fast 4ms transfer time.

Pending Approvals: for: UL 1741 SA Rule 21, HECO, & Canada PREPA Approved for Puerto Rico 120/240 & 208V

CA, HI, PR customers: CEC listing, CA Rule 21 compliance, SGIP, HECO and PREPA certifications are expected in early August 2022. These state and local specific requirements will need to be in place before a Sol-Ark 15K inverter can be permitted and pass inspection for interconnection with the grid.

Electronics Certified Safety by SGS Labs to NEC & UL Specs - NEC 690.4B & NEC 705.4/6

Grid Sell Back — UL1741-2010/2018, IEE-E1547a-2003/2014, FCC 15 Class B, UL1741SA, CA Rule 21, HECO Rule 14H


Max allowed PV DC Capacity 17,000W
Max PV power delivered to Battery & AC outputs 16,000 Watts
Max DC voltage 500V@26A
MPPT voltage range 125-425V
MPPT Starting Voltage 125V
Number of MPPT 3
Max Solar Strings Per MPPT 2
Max DC Current per MPPT (Self Lim-iting) 26A
Max AC Coupled Input (Micro/String Inverters) 19,200W
Nominal AC Output Voltage 120/240/208V split phase
Continuous AC Power from PV 15,000W 62.5A-L (240V)
Continuous AC Power from Batteries 12,000W 50A-L (240V)
Surge AC Power 10 seconds
Surge AC Power 100ms
24,000VA L-L (240V)
30,000VA L-L (240V)
Parallel Stacking Yes - Up to 12
Frequency 60/50Hz
Continuous AC Power with Grid or Generator 48,000 W 200A L-L (240V)
24,000 W 200A L-L (120V)
CEC Efficiency 96.5% (Peak 97.5%)
Idle Consumption Typical - No Load 90W
Sell Back Power Modes Limited to Household / Fully-Grid-Tied
Battery Type Lead-Acid or Li-Ion
Communication to Lithium Battery CanBus & RS485
Nominal DC Input 48V
Capacity 50 – 9900Ah
Voltage Range 43.0 - 63.0V
Continuous Battery Charging Output 275A
Charging Curve 3-Stage w/ Equalization
Grid to Battery Charging Efficiency 96.0%
Dimensions (H x W x D) 31.8” x 18.3” x 10.9”
Weight 85 lbs

Product Features

  • Engineered, Serviced, And Tested In The USA
  • Split Phase & Three Phase
    Sol-Ark’s 15K pumps out power just like the grid, allowing you to power 120V/ 240V/208V appliances
  • Grid-Tied, Hybrid, Off-Grid
    Manages power from Solar, Battery, Grid, Load, and Generator simultaneously
  • 10-Year Standard Warranty
    No need for additional warranties. The 15K comes standard 10-year warranty right out of the box.
  • Limitless
    200A passthrough, so there’s no subpanel needed! This inverter is perfect for whole-home backup. Features and benefits include parallel stacking, grid sell, meter zero, time of use, smart load, AC coupling, & peak shaving.
  • All-In-One
    The Sol-Ark 15k Outdoor Case is a pre-wired system that contains the inverter, charge controller, and more, all in one package; no fuses, breakers, or combiner boxes necessary! With minimal additional hardware required, your install stays simple and low-cost.
  • Battery Agnostic
    Sol-Ark inverters also do not have expensive battery restrictions like other solar inverters do, and can be used with a wide variety of 48V battery chemistries, from lead to lithium.
  • Highly Accelerated Life Testing
    Proven to last well beyond the standard 10 year warranty

Helpful Hint with Sol-Ark hybrid inverters: Unlike most string inverters - Sol-Ark hybrid inverter solution will not have a complete power loss for a series string of modules if one of the panels goes bad (stops producing) *** so as long the total voltage of the remaining panel meets or exceeds the min MPPT voltage range of 150VDC.

Also known as:

Sol Ark 15K
Sol-Arc 15K
15 kW

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