Best Solar Inverter for Home

170-275VAC (220/230/240VAC) ±4%,

70-150VAC (110/120/130VAC) ±4%

AC input

frequency

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)

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

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

High

temperature

Built-in temperature real time sensor,

≥85℃ alarm, ≥90℃ automatic shutdown

(DC battery mode) 220/230/240VAC ±3%

(DC battery mode) 110/120/130VAC ±3%

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

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

(built-in AVR regulator)

AVR output

regulator

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.

Intelligent fan cooling control system,

≤42℃ slow fan, ≥45℃ fast fan

AC

Battery

Charger

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

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

AC charging current adjustable by percentage

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

stop charging after 60s alarm

Inbuilt

MPPT

Solar

Charger

Controller

Max. PV

array power

Temperature

Protection

Charging circuit

drop

Discharging circuit

drop

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

until reach charging recovery voltage

Over discharging

recovery

Temperature

compensation

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

float charging and charging recover voltage compensation)

Over charging, over discharging, overload

and short circuit protection

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

fuse is only for ultimate protection.

Working

Mode

(Optional)

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

Loading≤10% automatic shutdown,

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

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)

Environment

Physical

and

Packing