McCune Solar Works is known for excellence and high quality in everything we do.
We select products based on Reliability, Low Maintenance and Long Life.
Please use our Contact Form to inquire on price and delivery.
We are the exclusive SW Distributor for Hoymiles Inverters.
McCune Solar Works supports our fellow solar companies by supplying the lowest cost, best quality equipment. We are now the exclusive SW distributor for Hoymiles Micro Inverters, the highest quality, lowest cost, most reliable inverters in the world.
In an effort to elevate our solar industry nationwide and to provide higher quality, lower cost equipment we are instituting a cooperative discounted buying opportunity for all solar installers to take advantage of container volume purchasing together as a group. All companies will be treated equally as to price, delivery and service. We will help you to become more profitable. The installations will be less costly in labor and equipment, more reliable, with lower O&M costs, and improve LCOE and cash flow. The Hoymiles products are also forward compatible with our upcoming launch of our patented SceneSafe® RSD and related energy rapid shutdown systems. The Hoymiles microinverters have an MPPT efficiency of 99.8% and almost zero failure rate (0.18%). They are suitable for commercial and even utility scale projects, cost less than string inverter, optimizer, and other microinverter installations. No good reason to install anything else.
Please use the contact form “Get in Touch” to convey your interest or questions. We will have demonstrations, purchase meetings, and training events in the coming weeks.
Commercial, Industrial and Utility Scale
3.6MW AC Coupled MicroInverter – Asia
Unless a Hybrid Inverter is specified, there is no longer any reason to install a string inverter array. Hoymiles Microinverters have achieved parity in cost with string inverters. Now even Utility Scale AC coupled microinverter installations are not only easier and less expensive but Module Level Monitoring and Control is possible as well. Ease of installation with standard electrical equipment and wiring methods brings down installation costs for faster commissioning and ease of O&M.
Hoymiles Microinverters with a failure rate of less than 0.18% are far more reliable than the leading microinverter in the USA market, in fact less costly and more reliable than any other microinverter or optimizer.
10KW Residential USA
SAFER – SMARTER – LIGHTER – MORE POWERFUL – MORE RELIABLE
Up to 60V DC input voltage (natural rapid shutdown) to guarantee no electric shock & fire risk on rooftop<>
Module-level MPPT to ensure 10-30% more energy harvest compared with string inverter
Module-level monitoring for remote troubleshooting & maintenance management
- Smaller, Lighter & Easier
Smaller than A4 paper size, 1.98kG only with AC cable (1 m) integrated, one person’s easy installation
- More stable & reliable
6000V surge protection, MTBF (mean time between failure) > 550years, yearly failure rate < 0.18%
Better Payback (IRR)
Module-level solution, extremely low failure, longer generation(star-up voltage 22V only), low LCOE (Levelized Cost of Electricity)for long period (20+ year) of investment
|INPUT DATA(DC)||Recommended input power（W）||240~380w||250~365|
|Start-up voltage (V)||22||20|
|MPPT tracking voltage（V）||16-60||22-48|
|Peak power MPPT tracking voltage（V）||32-48|
|Maximum input voltage （V）||60||60|
|Max input current （A）||10.5A*4||12A*4|
|Overvoltage class DC port||II||II|
|Max.Inverter backfeed current to array (A)||0||0|
|Max. DC short circuit current(A)||15||15|
|Rated output power（W）||1200||1200|
|Nominal output current（A）||5.45@220V a.c, 5.21@230V a.c, 5@240V a.c||5.22@ 230V ac|
|Nominal voltage/range(V)||220/180-275, 230/180-275, 240/180-275,||230/184-253|
|Adjustable Output Voltage Range(V)||180-275||160-278|
|Nominal frequency/range(Hz)||50/45-55 , 60/55-65||50/48-51|
|Adjustable Output Frequency Range(Hz)||50/45-55 , 60/55-65||45.1-54.9|
|Output current harmonic distortion||<3%||<3%|
|Maximum panel connection per one branch||4|
|Overvoltage class AC port||III||III|
|EFFICIENCY||Peak inverter efficiency||96.60%||96.50%|
|CEC weighted efficiency||96.50%|
|Nominal MPPT efficiency||99.80%||99.50%|
|Night time power consumption（mW）||<50||30|
|MECHANICAL DATA||Ambient temperature range(℃)||﹣40 ; +65||﹣40 ; +65|
|Operating temperature range(℃)||﹣40 ; +85||﹣40 ; +85|
|Dimensions (W×H×D mm)||280*176*33||281*231*41.3|
|Relative humidity range||0% to 100%||4%~100%|
|Compatibility||60 and 72cells pv modules||60 and 72cells pv modules|
|Monitoring||DTU||ECU, Via EMA**Online Portal|
|Compliance||FCC Part 15 Class B, UL1741, CAN/CSA-C22.2 NO.0-M91, 0.4-04, AND 107.1-01, IEEE1547; EN6100-6-1/2/3/4 CNCA/CTS0004:2009A, EN62109-1/2, AS3100\AS4777, VDE4105\VDE0126, EN50438:2013, UTE C 15-712-1||EN 62109-1;EN 62109-2;EN 61000-6-1;EN 61000-6-2;
EN 61000-6-3;EN 61000-6-4
Grid Connection Compliance
VDE0126-1-1/A1 VFR2014,ERDF-NOI-RES_13E,UTE C15-712-1, EENN5500443388
We offer only Canadian Solar PV Modules for their high quality as well as their sustainable business model. As many Solar PV manufacturers are in and out of business and bankruptcy, Canadian Solar, throughout all the ups and downs in the solar industry, continues to maintain company stability and invest in tooling, innovation, capacity, new products, quality and long term planning.