Max Power Suntronic PV 5500 Ultra

Max Power Suntronic PV 5500 Ultra – 4kW Output, 5600W Solar Input

Max Power Suntronic PV 5500 Ultra is a solar inverter for homes and small businesses. It has 4,000W continuous AC output and allows up to 5,600W photovoltaic input power. Because these numbers are different, solar-array sizing and appliance-load sizing must be done separately. The name “5500 Ultra” does not mean an uninterrupted 5.5kW AC load can be connected.

Officially listed inverter ratings

• AC output: 4000VA / 4000W continuous.
• Nominal output voltage: 230VAC.
• Surge power: 8000VA, subject to surge duration.
• AC waveform: pure sine wave.
• Peak efficiency: 90–93% stated range.
• Battery voltage: nominal 24VDC.
• Maximum solar PV array: 5600W.
• MPPT operating window: 60–450VDC.
• Published maximum PV input current: 40A.
• Maximum solar charge current: 120A.
• Maximum utility charge current: 100A.
• Manufacturer warranty: 3 years, subject to warranty terms.

PV solar panel questions – easy examples

Can I connect 585W panels with Suntronic PV 5500 Ultra?

The nameplate PV power limit is 5600W. As a quick wattage-only check, nine 585W panels provide 5265W; ten provide 5850W and exceed that limit. Nine is not necessarily the correct physical string layout. The number in series depends on actual module open-circuit voltage Voc, maximum-power voltage Vmp, temperature coefficient and the inverter’s DC voltage limits.

How many 645W solar panels are supported?

Eight 645W panels total 5160W, while nine total 5805W. This makes eight modules the power-only upper estimate under the published 5600W ceiling. The final number wired in a series string, plus any parallel strings, must be calculated from actual panel voltage and current data. Do not connect eight panels in series just because the power adds up.

Do all 585W or 645W solar panels have the same electrical specs?

No. Panels can have very different voltage and current ratings even when their advertised wattage is identical. Before buying panels, compare each module’s Voc, Vmp, Isc and Imp and check expected cold-weather string voltage. Inverter MPPT current, input-current limits, maximum DC voltage and safe cable sizing matter as much as total watts.

Can panels above 5600W be installed?

The manufacturer publishes up to 5600W PV input for this model. Do not assume extra oversizing is permitted. Ask Max Power for written model-specific guidance if the planned array exceeds this figure.

Is the inverter output 4kW or 5.5kW?

Its official rated output is 4kW. A 5600W solar array rating does not authorize 5600W simultaneous AC appliance load. Plan running household watts and motor surge against the 4kW AC rating.

24V battery guide

This inverter is built for a 24V nominal battery system. Batteries should be compatible by chemistry, capacity, charging voltage and allowed current. For two 12V lead-acid batteries in series, use closely matched units and appropriate interconnect cables. With lithium batteries, verify the approved BMS connection and charging settings; never assume the maximum charger rating is the correct battery charge current.

Recommended installation checks

List fans, lights, pumps, refrigerators, ACs and other appliances that may run at once. Add their continuous consumption and allow headroom for starting loads. Your installer should confirm earthing, AC and DC breakers, surge protection, battery fusing, ventilation, panel-string design and cable sizes. The installer must also check local utility requirements and the specific inverter operation modes before connecting any grid-facing circuits.

Price in Pakistan and purchase assistance

Contact Sufi Electric Store Zafarwal to ask about Max Power Suntronic PV 5500 Ultra price and the solar system components needed for your home. Prices are intentionally blank on this product page until a quotation is supplied. Browse other solar inverter and electrical products.

Technical information was checked against the Max Power official model listing. Always confirm the hardware revision and latest manufacturer datasheet before installation.