Central String Inverter

We are offering mastervolt central string inverter.
general specifications
operating temperature -20 °c to 60 °c; full power up to 45 °c-4 to 140 °f
enclosure coated aluminium
protection degree ip65 electronics for outdoor application
relative humidity 4-100% condensing
safety class class I
inverter technology transformerless
cooling passive + fan
dimensions, hxwxd 630x650x260 mm24.80 x 25.59 x 10.24 inches
weight 39 kg 85.98 pounds
solar input (dc) specifications
pv power range 6800-9300 wp
max. Input power 8200 w
start-up power 20 w
operating voltage range 180-950 v
mpp voltage range at nom. Power 365-800 v
nom. Voltage 650 v
max. Voltage 1000 v
number of inputs 2 sets multicontact mc4 connectors
number of mpp trackers 2 mpp trackers
efficiency mpp trackers (static/dynamic) > 99.9 % / 99.8 %
nom. Input current 2x 9 a
flexpower 2:1
max. Power per tracker 5,1 kw
grid output (ac) specifications
grid voltage 400/230 v (3/n/pe) ± 20%
nom. Output power 7500 va
max. Output power 7880 va
max. Output current 3x 12 a
frequency 50/60 hz
power factor > 0.99 at full power
reactive power control 0.80 inductive . 0.80 capacitive
dc current injection < 0.25% in
rcd integrated; 30/300 ma dc sensitive
low voltage ride through (lvrt) integrated
standby power < 2 w
eu efficiency 96.9 %
max. Efficiency 97.4 %
ac connection ip67 3-phase, suitable for 4-10 mm² cables
regulations & directives
ce conformity yes
nat. Grid requirements vde0126-1-1; vde ar-n-4105; bdew; rd1663; g59/2; synergrid c10/11; cei-021; g83/1-1
communication & monitoring
display multi-language graphical lcd display
diagnostics datalogger with 10 year memory
communication 2x rs485 connections / masterbus field service interface / masterbus string box interface.