Solar Inverter for Home

  • Best Solar Inverter for Home
  • Best Solar Inverter for Home
  • Best Solar Inverter for Home
  • Best Solar Inverter for Home
  • Best Solar Inverter for Home
Best Solar Inverter for HomeBest Solar Inverter for HomeBest Solar Inverter for HomeBest Solar Inverter for HomeBest Solar Inverter for Home

Best Solar Inverter for Home

  • Model No.: HSI Series
  • Rated Power: 2KVA~8KVA; DC Input: 12/24/48VDC; AC Output: 120/220/230VAC; Output Frequency: 50/60Hz Automatic Recognition
  • DC Input: 12/24/48VDC; AC Output: 120/220/230VAC, 50/60Hz Single Phase
  • Built-in AC Battery Charger: 35A; Built-in MPPT Solar Charger: 40A/50A/60A/80A
  • Product description: HSI series AC/DC 1500W-7000W solar inverter,12/24/48VDC input available. Built in MPPT solar charger 40-80A. Low price with high efficiency, professional group of manufacturers in China.

Product details of Solar Inverter for Home

Something you may concern before installing solar inverter for home

You want to go solar, but you're not sure if it's the right decision for you. You've heard horror stories about people who have installed solar and then found out that their roof wasn't suitable, or they didn't have enough sunlight.

More questions about installing solar power system

It can be hard to know if solar is the right choice for you. Do you have a south-facing roof? Is your home in a sunny location? How much electricity do you use each month?

Why choose ONE SOLAR solar inverter for home?

ONESOLAR has the perfect solution for you- our HSI series AC/DC solar inverters. These inverters are available in 1500W, 3000W, 5000W, and 7000W models, so you can find the perfect size for your needs. They also come with a built-in MPPT solar charger, so you can start using solar power today.

Various products of ONE SOLAR

Parameter of best solar inverter for home

Product HSI Series Solar Inverter for Home
Model HSI-152
HSI-202 HSI-302 HSI-402 HSI-502 HSI-602 HSI-702
Capacity Rated Power 1.5KW 2KW 3KW 4KW 5KW 6KW 7KW
Peak Power 4.5KW 6KW 9KW 12KW 15KW 18KW 21KW
Input Battery system 12/24/48VDC 24/48VDC
DC input voltage 10.5-15VDC(12V) / 21-30VDC(24V) / 42-60VDC(48V)
AC input range

170-275VAC (220/230/240VAC) ±4%,

70-150VAC (110/120/130VAC) ±4%

AC input


50Hz: 45-65Hz / 60Hz: 55-65Hz, ±0.5Hz

(50Hz/60Hz automatic recognition)


Low voltage

and restore

≤10.5VDC(12V) / ≤21VDC(24V) / ≤42VDC(48V) alarm

≤10VDC(12V) / ≤20VDC(24V) / ≤40VDC(48V) automatic shutdown

Low voltage protection & restore value are programmable:

10-15VDC(12V) / 20-30VDC(24V) /40-60VDC(48V)

High voltage

≥15VDC(12V) / ≥30VDC(24V) / ≥60VDC(48V) alarm

≥17VDC(12V) / ≥34VDC(24V) / ≥68VDC(48V) automatic shutdown

Overload 110%



Built-in temperature real time sensor,

≥85℃ alarm, ≥90℃ automatic shutdown

Short circuit Automatic shutdown
Output Efficiency ≥87%
Output voltage

(DC battery mode) 220/230/240VAC ±3%

(DC battery mode) 110/120/130VAC ±3%

Frequency (DC battery mode) 60/50Hz ±1%
Wave form Pure sine wave
Output voltage

(AC mains mode) stable 220/230/240VAC ±10% output

(AC mains mode) stable 110/120/130VAC ±10% output

(built-in AVR regulator)

AVR output


For 220VAC output:

AC mains<170VAC±5% switch to DC battery mode,

AC mains>180VAC±5% returns to AC mains mode.

For 110VAC output:

AC mains<80VAC±5% switch to DC battery mode,

AC mains>90VAC±5% returns to AC mains mode.

For 220VAC output:

AC mains>275VAC±5% switch to DC battery mode,

AC mains<255VAC ±5% return to AC mains mode.

For 110VAC output:

AC mains<80VAC±5% switch to DC battery mode,

AC mains>90VAC ±5% return to AC mains mode.

The above is for output 220VAC/110VAC system reference,

for 230VAC/240VAC, 120VAC/130VAC output

just multiply by percentage.

Frequency (AC mains mode) automatic tracing from AC input
Other Transfer time Inbuilt AC bypass replay (≤5ms)
Display LED Indicator, LCD Display with functional buttons
Cooling system

Intelligent fan cooling control system,

≤42℃ slow fan, ≥45℃ fast fan





1/7 battery types

can be

default set

Gel U.S.A. / Gel European / A.G.M.1 / A.G.M.2 /

Sealed lead acid / Open lead acid / Calcium(open)

Deep sulphation cycle 15.5 for 4 hours

Charge Voltage 13.6-14.2VDC (12V) / 27.2-28.4VDC (24V) / 54.4-56.8VDC (48V)
Charge current

35A: 0% / 20% / 40% / 60% / 80% / 100%,

AC charging current adjustable by percentage

3 stages charge Boost charging, direct charging, float charging
Over charge

Battery voltage ≧16VDC (12V) ≧32VDC (24V) ≧64VDC (48V),

stop charging after 60s alarm






Charging current MPPT 30A / 60A MPPT 60A / 80A
Max. PV input

Max. PV

array power

battery 30A 60A 80A
12V 420W 900W 1140W
24V 840W 1700W 2260W
48V 1650W 3400W 4540W
Efficiency >96.5%



No load current <5mA

Charging circuit



Discharging circuit


Over charge 17V (12V) / 34V (24V) / 68V (48V) stop charging
Boost charging 14.6V (12V) / 29.2V (24V) / 58.4V (48V) Duration: 30mins
Direct charging 14.4V (12V) / 28.8V (24V) / 57.6V (48V) Duration: 30mins
Float charging

13.6V(12V) / 27.2V (24V) / 54.4V (48V)

until reach charging recovery voltage

Charging recovery 13.8V (12V) / 27.6V (24V) / 55.2V (48V)

Over discharging


12.5V (12V) / 25V (24V) / 50V (48V)
Low voltage 10.5V (12V) / 21V (24V) / 42V (48V) alarm
Over discharging 10V (12V) / 20V (24V) / 40V (48V) automatic shutdown



-3mV/℃ (Boost charging, Direct charging,

float charging and charging recover voltage compensation)

Control method MPPT smart charging, maximum power point tracking
Work temperature -20~+75℃
Circuit protection

Over charging, over discharging, overload

and short circuit protection

Anti-reverse connection protection for solar panel

All protections are harmless to any parts and fuse of controller;

fuse is only for ultimate protection.




01 AC mains priority

Always use AC mains as priority input to provide AC output

and automatically charge the battery,

only stops charging when battery is fully charged,

and only starts DC to AC converting until AC mains is off

02 Energy saving

Loading≤10% automatic shutdown,

loading≥11%-100% automatic turn on during converting

03 DC battery priority

Always use DC battery as priority input to provide AC output,

for 12V system, when battery≥13V, starts DC to AC converting;

when battery≤10.5V during converting,

switch to AC mains mode to provide AC output

and automatically start charging the battery

(for 24V/48V system, multiply by 2/4 times accordingly)



Temperature -20~+75℃
Humidity <95%




Product size 460*332*150mm 490*332*170mm 560*360*170mm
Packing size 565*440*225mm 650*480*245mm
Net Weight 13.2kg 14.8kg 16.8kg 25kg 28kg 32.5kg 36kg
Gross Weight 15.5kg 17.1kg 21.8kg 28.4kg 31.5kg 35.9kg 39kg
Quantity / Ctn 1 set / carton
* Product specifications are subject to change without further notice

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Contact: Mr. Henry Lee

Phone: +86 189 2951 5494

Tel: +86 757 8258 0189

Company: Foshan Top One Power Technology Co., Ltd

Add: 4th Floor, Bldg. 6, No. 125 Zhangchayi Road, Chancheng District, Foshan City, Guangdong, China

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