Grid Tie Inverters



Solectria Residential


The most reliable and efficient inverters in the PV market!

For residential & small commercial use

96% CEC efficiency!

Fully-integrated design with DC disconnect, 3 or 4 fuse combiner, detachable DC wiring box and LCD display.

Widest operating voltage window

Easy installation: low weight with quick-mount bracket feature

208 or 240 VAC operation

RS232 and RS485 communication ports

UL 1740/IEEE 1547 Listed!


SolrenView inverter-direct and/or revenue-grade web-based monitoring with optional compatibility with Energy Recommerce, Draker and others

Optional integrated panel assemblies with kWh meter and/or AC disconnect




The Solectria Renewables PVI 10 KW, PVI 13KW and PVI 15KW are rugged, DSP-controlled PV inverters for grid connected commercial, industrial and utility 3-phase PV systems. The core of the inverter, Solectria Renewables' proven DMGI 245 distributed generation inverter, uses state of the art control techniques and devices including space vector PWM, a precision MPT algorithm, and low-loss trench-gate IGBTs. With inverter power electronics efficiency up to 97% (95.8% including the transformer) and fully integrated packaging, the PVI 13KW and PVI 15KW set a new industry standard for efficiency, ease of installation and reliability.


10-15kW, 60Hz, 208 or 480VAC, 3-phase, grid-tied commercial PV systems (up to 15-18kW DC-STC).

Multiple inverters can be used together for 20-30kW, 30-45kW, 40-60kW (AC) or larger PV systems. Ideal for 20-35kW, 36-54kW, 48-72kW DC STC arrays.

Designed for mounting as desired, indoor/outdoor, driving rain and drifting snow: rooftop/groundwall.


Fully integrated design includes transformer, filters, AC & DC disconnects, DC combiner-fuses.

Premium overall efficiency.

Simple set-up and connections (connect DC from PV strings and 3-phase AC connections).

Precision DSP-controlled Maximum Power Tracking Algorithm.

High-reliability design, based on 20 years of power electronics products, includes sealed power and signal control electronics, high-efficiency magnetics.

No night-time standby losses.

Optional 6-7 fuse PV combiner in DC disconnect.

Optional "Blizzard Proof", gasketed disconnects, recommended for rooftop or other severe locations.

Optional forward facing disconnects option (version).

Optional positive grounding version.


Solectria Utility




SmartGrid features for utilities

Fully-integrated unit w/transformer

Low height, minimum array shade set back

User navigable LCD display

Preventative maintenance option

Premium efficiency

Smallest footprint

Ethernet & RS485 standard

Uptime guarantee option


225-500kW, 60Hz, 480VAC or 600VAC, 3-phase, grid-tied commercial PV systems

Multiple inverters can be used together for 750, 1MW, and multi-MW PV systems

Designed for mounting as desired, indoor/outdoor, driving rain and drifting snow: rooftop/groundwall


  ?Fully-integrated design includes transformer, filters, and heavy duty, visible blade AC & DC disconnects

Industry-leading overall efficiency including isolation transformer

Simple set-up and connections (connect DC from PV strings and 3-phase AC connections)

Precision DSP-controlled Maximum Power Tracking Algorithm.

High-reliability design, based on 20 years of power electronics products, includes sealed power and signal control electronics, high-efficiency magnetics

Optional fused DC sub-combiner (6-32 fuses, 70-400A)

Optional SolZone sub-array current monitoring

Optional positive grounding version


VAR support to minimize transmission losses

Low-voltage ride-through capability

Remote control and command


RS485, MODBUS RTU standard for communication with SCADA system

User-navigable LCD display

SolrenView Inverter-Direct data monitoring option; Compatible with other web-monitoring services


 ?Electronic temperature protection, intelligent cooling

DC ground-fault detection and interrupt

Current and voltage limit protections

Standards-compliance: Listed to UL1741 and IEEE Std1547 and tested to NY SIR Surge Test Requirements (IEEE 62.41). Listed on CEC's eligible equipment list



The Enphase Microinverter System



The Enphase Microinverter System integrates state-of-the-art microinverter technology, power-line communications and web-based monitoring and analytics to define a completely new class of advanced solar energy solutions.


The Enphase Microinverter System consists of the following components:


The Microinverter that attaches to the racking beneath each solar module and converts DC power to grid-compliant AC power

The Envoy Communications Gateway (EMU) that collects and transmits performance information from each solar module to a proprietary website for use by the customer

The Enlighten website where Enphase customers can monitor and manage their solar power systems 24 hours a day

Enphase@Home energy efficiency solutions. This includes the Environ Smart Thermostat which helps Enphase system owners save time, energy and money through better control of their heating and cooling system.



Per-module Maximum Power Point Tracking (MPPT) contributes to energy harvest gains of 5 – 25%.

With Enphase Microinverters, the modules are resilient to dust, debris, and shading.

Enphase Burst Mode technology provides greater production in low-light conditions.


No single point of failure.

The Microinverter provides continuous monitoring of the performance of each PV module.

Soft switching reduces component stress.


Quick and simple installation.

No central or string inverter to install or design.

The system provides 24/7 monitoring and management for each module.

Ability to integrate with other smart energy technology.


Low voltage DC.

Reduced fire risk.


Residential Grid Tied Solar Inverters



The KACO blueplanet xi-series is an inverter family that is unparalleled in its class and once again, has set new energy output and efficiency standards. Longevity and reliability have been the outstanding characteristics and key objectives of all KACO developments since our companies creation over 60 years ago. During the middle of the last century, KACO’s mechanical AC-“choppers” created the basis for today’s reliable inverters. Reliability has remained a key characteristic of all blueplanet inverters for years.  

KACO is happy to announce the official launch of our latest generation of the blueplanet inverter series.  

The 02xi series currently includes the 1502xi, 2502x, 3502xi and 5002xi grid tied inverters.  The units come with an integrated connection box with a DC/AC switch satisfying the NEC requirement for disconnecting the AC and DC circuits.  Installation is as simple as mounting a bracket to the wall, hanging the inverter and installing a single bolt into the wall.  The 02xi inverters are lightweight and easy to lift onto the wall bracket.  The connection box allows conduit to enter from left, right, bottom, or rear sides for increased installation flexibility.  The new neutral silver enclosure is pleasing to the eyes.  The inverter CEC efficiency has been increased for all units to 95.5%.  The overall design has been simplified and made more reliable using the latest generation of Digital Signal Processing (DSP) control technology.  Field configuration of positive or negative ground is now provided as well as 208 VAC or 240 VAC grid connection with or without a neutral present.  Last but not least, the inverters now come with the option of the KACO watchDOG an integrated communication card that allows superior web enabled monitoring of your PV system.  


Field selectable grid voltage connection for 208/240 VAC and 220 VA (for Mexico)  

Integrated AC/DC disconnect switch

Input voltage range: 125 - 550 VDC (maximum voltage of 600V)  

Field selectable positive or negative grounding

User-friendly, KACO display with two-key operation

Night switch to illuminate the LCD  

Easy to access front flip panel

Compact and lightweight NEMA 3R enclosure design

RS485 interface standard  

Inverter is fully separable from the AC/DC disconnect switch box housing for easy maintenance and/or repair

Electrically isolated dual converter principle in HF technology


Extremely Powerful. Extremely Flexible. Central Inverter



The central inverter KACO XP100U-H2 (208 V) & H4 (480 V) is the first completely digitally controlled inverter. Digital signal processors control and monitor the inverter components and their functionality to provide a high degree of reliability and efficiency – even when connected to unstable grids. The unit will increase the kWh performance of your PV plant through the use of an industry leading pulse width modulation algorithm.  This ensures ultimate production.  The unit also comes with redundant fan / control power supplies to keep your unit working all the time.  The user interactive TFT touch screen makes configuration of the XP-U easy and intuitive.  Each unit is JAVA web enabled to give KACO service technicians 24 hour access to update the software at your PV plant or to remotely diagnose issues to ensure maximum kWh production.  The KACO giant can also be globally configured to various grid requirements.  

KACO XP100U-H2 & H4  

KACO XP100U-H2 & H4 are capable of handling up to a maximum AC power rating of 100 kW. Suitable as a single unit for PV installations with PV array power of up to 105 kW.  

XP100U Features:  

High efficiency - over 96%

208 and 480 V grid connection settings  

Interactive graphical TFT touch screen  

Increased energy yield with advanced MPPT capable of reacting to dynamic weather fluctuations  

JAVA enabled web monitoring  

SD card data storage (up to 8GB)  

Variable speed fan with low noise output and increased power savings  

NEMA 3R enclosure - for indoor or outdoor installation  

easyLink data interface - ethernet and RS485 connections


For small and mid-range systems

The Sunny Boy solar inverters characterize the Technology- and Quality-Leadership of our company. They are optimally suitable for use in small and mid-range systems. They impress with first class efficiency, user-friendliness and reliability.

The Sunny Boys have been repeatedly acclaimed - and are constantly developing. Our new Generation come with innovative technologies such as OptiTrac and H5-Topology. These make the device even more efficient - and therefore ensuring a very good solar yield.






Proven high performance

Combining high system design flexibility with minimal costs and even more power, the distinguished High Efficiency series has once again been improved. Featuring a direct connection to a medium-voltage transformer, the series is already equipped with the intelligent power management of next generation SMA central inverters. This means that the maximum power achieved in continuous operation has been increased by 10 percent, compared to the nominal power at ambient temperatures under 25 °C (77 °F). The inverters also feature comprehensive grid management functions-including immediate reconnection after a grid voltage drop.



SUNERGY PV Inverters


High yield, extra low voltage grid tie inverters for solar power applications

SUNERGYTM inverters are unique for their extra low operating voltages that enables PV modules to be wired in parallel, eliminating mismatch losses and improving energy yield from PV systems.  This proprietary technology represents the industry’s first power optimization technology that does not require the increased cost of module level electronics.  The result is the lowest cost per kWh for solar power, increasing energy harvest from the array by 5-15% compared to conventional high voltage inverters.

Outdoor rated from -40°C to +50°C with no derating

Massively parallel array architecture for resistance to partial shade and mismatch losses

Maximum output from each module

96% peak efficiency, 94% CEC efficiency

Extra Low Voltage (ELV) input for maximum system safety

Isolate DC energize wires to array with distributed architecture

Works with any third party monitoring solution

Field swappable electronics module for easy service

7 year standard warranty (10 & 20 year optional extended warranties)


PVI-5000, PVI-6000  

Designed for residential and small commercial PV installations, this inverter fills a specific niche in the Aurora product line to cater for those installations producing between 5kw and 25kw.

This inverter has all the usual Aurora benefits, including dual input section to process two strings with independent MPPT, high speed and precise MPPT algorithm for real-time power tracking and energy harvesting, as well as transformerless operation for high performance efficiencies of up to 97%. The wide input voltage range makes the inverter suitable to low power installations with reduced string size. This outdoor inverter has been designed as a completely sealed unit to withstand the harshest environmental conditions.